VIP  Membership Plans

AC Installation in Leon Valley, TX

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ASC Heating & Air provides expert AC installation in Leon Valley, TX, helping you stay cool and comfortable through the toughest summer days. Our certified technicians handle every job with care, offering fast and same-day service when you need it most. We take pride in delivering dependable HVAC solutions that fit your space and budget. As a locally owned business trusted across San Antonio, we value professionalism, honesty, and your satisfaction. Count on our team to make your home cool, efficient, and worry-free.
    • 24/7 Emergency AC Repairs
    • Fast, Same-Day Service
    • Certified & Skilled Technicians
    • Full HVAC System Installations
    • Locally Trusted in San Antonio
Stay cool with ASC Heating & Air — your local pros for AC installation in Leon Valley, TX. Ready for comfort? Let’s get started today!

Request Appointment

Need a service? We’ll accommodate your schedule. Call us at (210) 761-5130 or drop us a line below.

WHY CHOOSE US

Why choose ASC Heating & Air for your AC installation in Leon Valley, TX? Because we actually care about your comfort. Our skilled, certified team works fast, provides same-day service, and treats every job like it’s our own home. We’re available 24/7 for any emergency AC repair, and our commitment to honest, dependable service has made us a trusted name in the San Antonio area. We don’t just install systems—we make sure your cooling setup runs perfectly from day one. When you want a reliable team that shows up, does great work, and puts you first, we’re your people.

HOW CAN WE HELP

At ASC Heating & Air, we know how brutal Texas summers can get. That’s why we’re here to make AC installation simple and stress-free. Our friendly technicians will inspect your space, help you pick the right unit, and make sure everything’s installed the right way. We’ll walk you through each step, explain what’s happening, and handle all the details so you don’t have to. With our help, you’ll get a system that runs efficiently, saves energy, and keeps your home cool all year long.

Experience Reliable AC Installation with ASC Heating & Air in Leon Valley, TX

When it comes to keeping your home cool, you want an AC installation you can count on. At ASC Heating & Air, we focus on doing things right the first time. Our team is trained, experienced, and dedicated to making your installation smooth from start to finish. We understand how uncomfortable Texas heat can get, so we make sure your system works efficiently and reliably.
We’ll take the time to understand your home’s layout, your cooling needs, and your budget before recommending the best setup. Whether you’re replacing an old system or installing a brand-new one, our technicians will handle it carefully and professionally. You’ll never feel left in the dark—we’ll explain everything in plain language and keep you informed.
Once your new AC is up and running, we’ll stick around to answer any questions and offer maintenance support whenever you need it. Our goal isn’t just to finish the job—it’s to make sure you’re fully satisfied with how your system performs. With ASC Heating & Air, you can relax knowing your comfort is in good hands.

Temperature Control Solution

Imagine walking into your home after a long, hot day and feeling that perfect, cool air wash over you. That’s what a proper AC installation can do. At ASC Heating & Air, we help make that moment happen every day. Our team provides quick, same-day service for residents in Leon Valley, TX, because we know you shouldn’t have to wait to feel comfortable.
We’ll help you choose a system that fits your home perfectly—no wasted energy, no uneven temperatures, just reliable cooling. Every step is handled with care, from choosing the right model to fine-tuning it after installation. You won’t have to lift a finger.
Once we’re done, you’ll notice the difference immediately. The air feels cleaner, the temperature stays steady, and your energy bills drop. Whether you’re hosting a summer cookout or winding down for movie night, you’ll have total control over your comfort. That’s what real temperature control looks like, and we’re here to make it happen for you.
ASC Heating & Air technician in San Antonio, TX

The Importance of AC Installation for Your Comfort

A lot of people think buying a good air conditioner is enough, but the truth is, proper installation makes all the difference. A system that’s installed right runs more efficiently, lasts longer, and keeps your home cooler for less money. That’s why our team at ASC Heating & Air takes installation seriously.
We start by looking at your home’s size and design to make sure you’re getting the right system. We measure airflow, inspect ductwork, and ensure the setup allows your AC to work at peak performance. That careful attention helps prevent future issues like uneven cooling or high energy costs.
Bad installations can lead to constant breakdowns and expensive repairs. We’ve seen it happen, and we don’t want that for you. By choosing our experienced technicians, you’re getting a system installed correctly from the start. That means steady comfort, lower bills, and peace of mind knowing your AC will handle the Texas heat for years to come.

The Unsung Hero of Home Comfort: AC Installation

Most of us don’t think about our air conditioner until it stops working, right? But here’s the thing—good AC installation is what keeps you from ever having to worry about that. When your system is installed properly, it cools evenly, runs quietly, and uses less power. That’s what we deliver at ASC Heating & Air.
If your current AC is old and struggling, installing a new one can change everything. You’ll get better air quality, lower energy bills, and a more comfortable home overall. Our team helps you pick the perfect system and installs it carefully so you can enjoy long-lasting performance without stress.
We also provide 24/7 emergency AC repair, but the best emergencies are the ones that never happen. A quality installation means fewer problems later, and that’s our goal for every customer. With ASC Heating & Air, you’ll stay cool, comfortable, and confident that your system’s built to last—no matter how hot it gets outside.
AC Repair technician in San Antonio, TX

Discounts

First Responder, Educator, Senior Citizen, Military & Veteran

Electrical Rebates

CPS Energy Federal Tax Rebates

Financing

0% Financing Available 2nd Chance Financing Available

Best in class warranty

10 year parts and labor warranty on most systems

Why Choose ASC Heating & Air for HVAC Services?

For homes and businesses in San Antonio, TX in need of HVAC services like air conditioner repair, there are several reasons to choose the experts from ASC Heating & Air.

HIGHLY RATED HVAC COMPANY

Our team has over 200 5-star reviews raving about the quality of our heating and cooling services.

ABOVE STANDARDS

At ASC Heating & Air, we carry over a dozen HVAC industry certifications, making us a cut above the rest.

PROMPT & UPFRONT PRICING

Our HVAC technicians provide a price on their first visit and always before starting a job.

GREAT WARRANTIES AVAILABLE

On select services, we offer 5 to 10-year factory warranties as well as up to 10-year labor warranties.

FINANCING AVAILABLE

From great credit to credit in repair, we offer multiple financing options to help ensure you get the cooling and heating comfort you need.

ABOVE STANDARDS

If your new unit does not work to your satisfaction, you get a free replacement during the first year. Contact us for more information!

Get Financing

Payment Plans Available
APPLY NOW

Protect Your Home With Our Preventative Maintenance Plans!

Payment Plans Available
VIP MEMBERSHIP MAINTENANCE PLANS

Get Service Today!

Give ASC Heating and Air a call today at (210) 761-5130 if you would like to make an appointment or request a quote for one of our services.
MAKE AN APPOINTMENT!

Our Brands

At ASC Heating & Air, our HVAC professionals have the expertise to service air conditioners, furnaces, and other HVAC equipment from brands like Trane, York, and more

Awards

Our Service Areas

With a foundation built on the principles of honesty, quality, craftsmanship, and integrity, our business strives to set itself apart from the hoard of companies clamoring for attention in the Alamo City and the greater San Antonio include:
Cibolo
Live Oak
Kirby
Castle Hills
Selma
Terrell Hills
Schertz
Universal City
Windcrest
Converse
Alamo Heights
Balcones Heights
Leon Valley
San Antonio

Frequently Asked Questions

What should I consider when picking a new AC unit?
Think about the size of your home, how energy-efficient you want your system to be, and what your budget allows. Some units come with features like smart thermostats or quiet modes. Don’t worry—we’ll help you choose the perfect one for your space.
Most AC installations take anywhere from a few hours to one full day. It depends on your setup and the system being installed. We’ll give you a clear timeline before we start and keep you updated every step of the way.
Yes—just clear the area where we’ll be working, both inside and outside. Make sure we can access the electrical panel, and if you have an old unit, let us know whether you’d like it removed. We’ll take care of everything else.
Keep your filters clean, check them every couple of months, and schedule yearly maintenance with our team. Regular check-ups help your AC last longer and prevent costly issues down the line.
We back our work with a warranty on installation and the manufacturer’s warranty on your equipment. We’ll go over all the details before we start so you know exactly what’s covered.

Visit Our Office – Find Us on Google Maps

Explore Leon Valley, TX - We Serve the entire City

ASC Heating & Air provides trusted AC installation services in Converse, TX, helping homes and businesses stay cool and comfortable all year long. Our certified technicians handle every job with care, offering same-day service and complete HVAC support. We know how tough Texas heat can be, so we work quickly to make sure your system runs perfectly from day one. Whether you need a new installation or replacing an old unit, our goal is simple — to give you dependable comfort you can count on.

    • 24/7 Emergency AC Solutions
    • Certified, Skilled Technicians
    • Fast, Same-Day Service
    • Complete HVAC Expertise
    • Locally Trusted & Reliable
Stay cool with our reliable AC solutions, and let’s get your installation done today!

Request Appointment

Need a service? We’ll accommodate your schedule. Call us at (210) 761-5130 or drop us a line below.

WHY CHOOSE US

When you need AC installation in Converse, TX, you want a team that shows up, does it right, and stands behind their work. That’s exactly what we do at ASC Heating & Air. Our technicians are certified, experienced, and local, so we know exactly what kind of cooling power Texas homes need. We’re not here to sell you something you don’t need — we’re here to make sure you get the right system for your space and budget. You’ll get same-day service, clear communication, and long-term reliability. With us, you’re not just getting an installation — you’re getting a team that treats your comfort like our own.

HOW CAN WE HELP

At ASC Heating & Air, we know how stressful it can be when your AC isn’t working or when you’re setting up a new system for your home. That’s why we’re here to help you every step of the way. From choosing the right air conditioner for your space to getting it installed fast, our team makes the process simple and worry-free. We don’t just install a system and leave — we take the time to explain how everything works and make sure you’re fully comfortable. You can rely on us for quality work, honest service, and lasting comfort.

Experience Reliable AC Installation with ASC Heating & Air in Converse, TX

At ASC Heating & Air, we know how brutal Texas summers can be. You deserve an air conditioning system you can count on. Our crew focuses on reliable, quality work that keeps your home cool without the stress. When you call us for AC installation, we make sure the job’s done right the first time.
Our technicians are friendly, skilled, and ready to help. We’ll check your home, explain your options, and recommend the best system for your comfort and budget. You can expect:
    • Fast, careful installation that lasts
    • A full inspection before and after we finish
    • Clear answers to your questions, anytime
When you hire us, you’re not just getting an installation — you’re teaming up with a local business that cares about your comfort. We build lasting relationships with our customers, and we’ll be here when you need service down the road. Let’s get your home cool again, the easy way.

Temperature Control Needs

Think about how your home feels in the middle of July. Hot air, sticky rooms, restless nights — sound familiar? That’s why having a dependable air conditioner is so important. A good system keeps your home cool, your family comfortable, and your stress level low.
But there’s more to it than just comfort. The right AC system can actually help lower your energy bills. When it’s properly installed and energy-efficient, it cools better without wasting electricity. You’ll stay cool and save money at the same time.
Every home is different, and so are your cooling needs. The size of your house, insulation, sunlight, and even window placement all matter. That’s why you need trained professionals who understand what works best for your home. Our team will take the time to get it right so your new AC runs smoothly for years to come.
ASC Heating & Air technician in San Antonio, TX

The Crucial Role of AC Installation in Your Comfort

There’s nothing better than walking into a cool home after being out in the Texas sun. That instant relief is only possible when your AC system is installed the right way. A sloppy installation can lead to uneven cooling, higher energy bills, or even system failure down the line.
We take every step seriously — from selecting the correct unit to testing every connection before we leave. Our technicians handle each part of the job carefully so your air conditioner performs at its best. With proper installation, you get better airflow, cleaner air, and lower costs month after month.
A good installation also means fewer breakdowns and longer system life. We’ve seen too many units fail early just because of poor setup. When you choose ASC Heating & Air, you’re not just buying comfort for today — you’re protecting your system for the future. That’s the peace of mind every homeowner deserves.

Why Invest in Professional AC Installation?

Sure, installing an AC might sound simple, but the truth is, one wrong step can cause years of trouble. That’s why having professionals handle it makes all the difference. We make sure your system is installed correctly, tested, and ready to perform — no surprises later. When your AC runs efficiently, you’ll notice the difference right away in both comfort and your utility bill.
Picking a new system can be confusing, especially with so many brands and models out there. Don’t worry — we’ll help you choose what fits your home, your cooling needs, and your budget. Whether it’s a central AC or a ductless setup, we’ll make sure it’s the right match.
Our work doesn’t stop after installation. We’ll be here for tune-ups, repairs, and regular maintenance whenever you need us. Keeping your system clean and efficient means fewer breakdowns and more years of reliable cooling. With ASC Heating & Air, you’re getting more than just an AC — you’re getting a long-term comfort partner.
AC Repair technician in San Antonio, TX

Discounts

First Responder, Educator, Senior Citizen, Military & Veteran

Electrical Rebates

CPS Energy Federal Tax Rebates

Financing

0% Financing Available 2nd Chance Financing Available

Best in class warranty

10 year parts and labor warranty on most systems

Why Choose ASC Heating & Air for HVAC Services?

For homes and businesses in San Antonio, TX in need of HVAC services like air conditioner repair, there are several reasons to choose the experts from ASC Heating & Air.

HIGHLY RATED HVAC COMPANY

Our team has over 200 5-star reviews raving about the quality of our heating and cooling services.

ABOVE STANDARDS

At ASC Heating & Air, we carry over a dozen HVAC industry certifications, making us a cut above the rest.

PROMPT & UPFRONT PRICING

Our HVAC technicians provide a price on their first visit and always before starting a job.

GREAT WARRANTIES AVAILABLE

On select services, we offer 5 to 10-year factory warranties as well as up to 10-year labor warranties.

FINANCING AVAILABLE

From great credit to credit in repair, we offer multiple financing options to help ensure you get the cooling and heating comfort you need.

ABOVE STANDARDS

If your new unit does not work to your satisfaction, you get a free replacement during the first year. Contact us for more information!

Get Financing

Payment Plans Available
APPLY NOW

Protect Your Home With Our Preventative Maintenance Plans!

Payment Plans Available
VIP MEMBERSHIP MAINTENANCE PLANS

Get Service Today!

Give ASC Heating and Air a call today at (210) 761-5130 if you would like to make an appointment or request a quote for one of our services.
MAKE AN APPOINTMENT!

Our Brands

At ASC Heating & Air, our HVAC professionals have the expertise to service air conditioners, furnaces, and other HVAC equipment from brands like Trane, York, and more

Awards

Our Service Areas

With a foundation built on the principles of honesty, quality, craftsmanship, and integrity, our business strives to set itself apart from the hoard of companies clamoring for attention in the Alamo City and the greater San Antonio include:
Cibolo
Live Oak
Kirby
Castle Hills
Selma
Terrell Hills
Schertz
Universal City
Windcrest
Converse
Alamo Heights
Balcones Heights
Leon Valley
San Antonio

Frequently Asked Questions

What should we consider when choosing an AC unit for installation?
When choosing an AC unit, think about the size of your home, energy efficiency (SEER rating), and your budget. A system that’s too small or too big won’t cool properly or efficiently. We’ll help you find the right fit so you get the best performance and savings.
Most installations take a few hours to a full day, depending on the setup. Our team works fast without cutting corners, so you get cool air as soon as possible.
Yes, please clear space around the indoor and outdoor units where we’ll be working. This makes it safer and faster for our team. Keep pets and kids away from the work area, too, so everything goes smoothly.
Your new AC will need yearly maintenance to keep it running at its best. That means cleaning or replacing filters, checking refrigerant, and making sure everything’s in top shape. We can handle all that for you when it’s time.
Yes! Most manufacturers offer warranties on the unit, and we also include one on our installation. We’ll walk you through all the details before we start so you feel confident about your investment.

Visit Our Office – Find Us on Google Maps

Explore Converse, TX - We Serve the entire City

At ASC Heating & Air, we specialize in AC installation in Schertz, TX, designed to keep your home cool and comfortable through Texas summers. Our certified and skilled technicians handle every installation with care, ensuring your system fits your home perfectly. We focus on dependable, same-day service that puts your comfort first. As a trusted local HVAC contractor, we deliver complete solutions that improve your system’s performance and efficiency, giving you lasting peace of mind.
    • 24/7 Emergency AC Repair
    • Fast, Same-Day Service
    • Certified & Skilled Technicians
    • Complete HVAC Solutions
    • Trusted Local Experts
Stay cool with our expert AC installation in Schertz, TX. Contact us today for fast, same-day service and dependable cooling comfort!

Request Appointment

Need a service? We’ll accommodate your schedule. Call us at (210) 761-5130 or drop us a line below.

WHY CHOOSE US

When it comes to AC installation in Schertz, TX, we take pride in being your trusted local choice. Our certified technicians provide quick and dependable service that keeps your home comfortable through every season. We focus on your satisfaction by delivering complete HVAC solutions designed around your needs. And with our 24/7 emergency services, you can count on us any time your comfort is on the line. At ASC Heating & Air, we’re more than just an HVAC company—we’re your local comfort partner.

HOW CAN WE HELP

At ASC Heating & Air, we understand how important a reliable air conditioning system is—especially during the Texas heat. That’s why we’re committed to providing high-quality AC installation in Schertz, TX, customized to fit your needs. Our experienced team will evaluate your home and recommend the right system for your space and budget. From the first consultation to final installation, we handle every detail with care and professionalism. You can count on us to keep your home cool, efficient, and comfortable all year long.

Experience Reliable AC Installation with ASC Heating & Air in Schertz, TX

When it comes to AC installation in Schertz, TX, having a dependable system makes all the difference. At ASC Heating & Air, we’re proud to deliver reliable service that keeps your home cool and worry-free. We don’t just install your AC—we make sure it runs efficiently and lasts for years.
Every home is different, so we take time to assess your space before any installation begins. Our experienced technicians recommend the best system for your needs and budget. With same-day service and attention to detail, we make sure your comfort isn’t delayed.
Choosing ASC Heating & Air means choosing a team that values honesty, communication, and customer care. From start to finish, we keep you informed and make the process simple. We’re here to help you enjoy lasting comfort in your home with our professional AC installation services.

Comfort, Efficiency, Necessity

When summer hits, reliable air conditioning becomes a necessity—not a luxury. We’ve all had those unbearable days when stepping outside feels like walking into an oven. That’s why having a properly installed AC system is so important.
Efficiency is key, too. A well-installed system not only keeps your home comfortable but also helps reduce energy bills. Holding onto an old, struggling unit hoping it will improve rarely pays off. A new, efficient system saves money and gives you consistent comfort all season long.
Here’s why investing in a new AC installation makes sense:
    • Better Comfort: Keeps your home cool during the hottest days.
    • Lower Energy Bills: Modern systems run efficiently and cost less to operate.
    • Cleaner Air: Improved filters help maintain a healthier indoor environment.
At ASC Heating & Air, we make sure your AC installation gives you comfort, savings, and peace of mind.
ASC Heating & Air technician in San Antonio, TX

The Essential Role of AC Installation in Your Comfort

When summer temperatures rise, a proper AC installation is key to maintaining comfort. We know choosing the right system can feel overwhelming, but that’s where our expertise comes in. We guide you through every step to find a system that fits your needs and budget.
Our certified technicians are committed to delivering dependable and energy-efficient results. We assess your space, discuss your preferences, and recommend the best solution for your home. A well-installed system not only cools effectively but also reduces energy costs over time.
And our support doesn’t stop after installation. Whether you need routine maintenance or have questions, we’re always here to help. With ASC Heating & Air, you can count on a lasting partnership built around your comfort.

Experience the Comfort of Professional AC Installation

When the Texas heat sets in, nothing feels better than stepping into a cool, comfortable home. At ASC Heating & Air, our AC installation in Schertz, TX ensures you get just that. We don’t just install systems—we create lasting comfort and peace of mind.
Our team approaches each installation with precision and care. We evaluate your home and design a system that works perfectly for your space. A properly installed AC system runs efficiently, quietly, and keeps your indoor climate just right.
Once your new system is up and running, you’ll feel the difference right away. With our complete HVAC services, you can count on consistent comfort for years. When the heat is on, let’s make your home the cool retreat it deserves to be.
AC Repair technician in San Antonio, TX

Discounts

First Responder, Educator, Senior Citizen, Military & Veteran

Electrical Rebates

CPS Energy Federal Tax Rebates

Financing

0% Financing Available 2nd Chance Financing Available

Best in class warranty

10 year parts and labor warranty on most systems

Why Choose ASC Heating & Air for HVAC Services?

For homes and businesses in San Antonio, TX in need of HVAC services like air conditioner repair, there are several reasons to choose the experts from ASC Heating & Air.

HIGHLY RATED HVAC COMPANY

Our team has over 200 5-star reviews raving about the quality of our heating and cooling services.

ABOVE STANDARDS

At ASC Heating & Air, we carry over a dozen HVAC industry certifications, making us a cut above the rest.

PROMPT & UPFRONT PRICING

Our HVAC technicians provide a price on their first visit and always before starting a job.

GREAT WARRANTIES AVAILABLE

On select services, we offer 5 to 10-year factory warranties as well as up to 10-year labor warranties.

FINANCING AVAILABLE

From great credit to credit in repair, we offer multiple financing options to help ensure you get the cooling and heating comfort you need.

ABOVE STANDARDS

If your new unit does not work to your satisfaction, you get a free replacement during the first year. Contact us for more information!

Get Financing

Payment Plans Available
APPLY NOW

Protect Your Home With Our Preventative Maintenance Plans!

Payment Plans Available
VIP MEMBERSHIP MAINTENANCE PLANS

Get Service Today!

Give ASC Heating and Air a call today at (210) 761-5130 if you would like to make an appointment or request a quote for one of our services.
MAKE AN APPOINTMENT!

Our Brands

At ASC Heating & Air, our HVAC professionals have the expertise to service air conditioners, furnaces, and other HVAC equipment from brands like Trane, York, and more

Awards

Our Service Areas

With a foundation built on the principles of honesty, quality, craftsmanship, and integrity, our business strives to set itself apart from the hoard of companies clamoring for attention in the Alamo City and the greater San Antonio include:
Cibolo
Live Oak
Kirby
Castle Hills
Selma
Terrell Hills
Schertz
Universal City
Windcrest
Converse
Alamo Heights
Balcones Heights
Leon Valley
San Antonio

Frequently Asked Questions

What should we consider when choosing an AC unit for installation?
We look at your home’s size, energy needs, and budget. The right unit ensures your home stays cool efficiently while helping you save on energy costs.
Most installations take a few hours to a full day, depending on the system. We’ll keep you updated throughout the process so you know what to expect.
Yes, clearing space around the installation area helps our technicians work safely and efficiently, ensuring a smooth process.
Regular maintenance keeps your AC running efficiently. We recommend cleaning filters, checking coils, and scheduling annual inspections.
We provide warranties on both equipment and installation, giving you full peace of mind. We’ll go over all warranty details during your installation.

Visit Our Office – Find Us on Google Maps

Explore Schertz, TX - We Serve the entire City

ASC Heating & Air proudly offers professional AC installation in Castle Hills, TX, helping homeowners stay cool and comfortable through the hottest months. Our certified technicians bring years of hands-on experience to every job, delivering personalized installation services designed around your needs and preferences. We focus on reliability, efficiency, and fast service—often the same day—so your comfort is never interrupted. As a trusted local HVAC company, our mission is to deliver lasting comfort and dependable cooling solutions that fit your home and budget. Whether you’re upgrading an old system or installing a new one, ASC Heating & Air is your go-to team for reliable, high-quality HVAC service.
    • 24/7 Emergency AC Repairs
    • Certified, Experienced Technicians
    • Fast, Same-Day Service
    • Full HVAC Installation & Maintenance
    • Trusted Local Experts
Stay cool with ASC Heating & Air — your comfort is our business! Call us today for fast, dependable AC installation in Castle Hills, TX.

Request Appointment

Need a service? We’ll accommodate your schedule. Call us at (210) 761-5130 or drop us a line below.

WHY CHOOSE US

When it comes to AC installation, we at ASC Heating & Air believe our customers deserve the best service possible. Our certified technicians are committed to getting your system up and running quickly, efficiently, and safely. We understand that a new AC is an investment, which is why we offer same-day service to get your home cool and comfortable as soon as possible. As a locally owned business serving Castle Hills, we take pride in our reputation for reliability, honesty, and quality workmanship. When you work with us, you’re not just getting an HVAC company—you’re getting a team that cares about your comfort and satisfaction.

HOW CAN WE HELP

At ASC Heating & Air, we know how important it is to have a dependable air conditioning system in your home—especially during the Texas heat. When you choose us for AC installation in Castle Hills, TX, you can count on a smooth, start-to-finish experience. Our goal is to help you find the perfect AC system that fits both your cooling needs and your budget. From choosing the right unit to completing the installation, we take care of everything, so you can relax and enjoy a comfortable home. With us, you don’t have to worry about the heat—we’ve got it covered.

Experience Exceptional AC Installation with ASC Heating & Air in Castle Hills, TX

A dependable AC system is essential to staying comfortable in the Texas heat. At ASC Heating & Air, we take pride in offering AC installation services in Castle Hills, TX that truly put your comfort first. We take the time to understand your home’s layout, energy goals, and budget, ensuring the system we install is the perfect fit for you.
Every home is different, which is why we customize every installation. We’ll guide you through your options, help you select the right unit, and ensure your new system runs efficiently from day one. With years of experience, our skilled technicians deliver expert workmanship and dependable service you can count on.
From start to finish, our focus is on quality, comfort, and customer satisfaction. When you choose ASC Heating & Air, you’re choosing a local company that values honesty, precision, and long-term results.

Home Cooling Solution

There’s nothing like stepping into a cool home after being out in the Texas sun. With our AC installation in Castle Hills, TX, we make sure that comfort is yours all summer long. Our certified team will recommend and install the perfect system for your home—one that delivers consistent cooling and energy savings.
Because every home is unique, we take a careful, personalized approach. We evaluate factors like your home’s size, insulation, and layout before suggesting the best system. The result? A perfectly balanced indoor climate that keeps you cool and helps reduce energy bills.
We don’t just stop at installation. We’ll show you how to maintain your new unit for the best performance and longevity. With ASC Heating & Air by your side, you’ll enjoy lasting comfort and peace of mind no matter how hot it gets outside.
ASC Heating & Air technician in San Antonio, TX

The Essential Role of AC Installation in Your Comfort

The Texas heat is no joke, and a reliable AC system is the key to a comfortable home. Proper installation not only helps your system cool effectively but also improves energy efficiency—saving you money on monthly bills. At ASC Heating & Air, we make the process simple and stress-free.
We understand that a new AC is a big decision, but it’s an investment that pays off. A professionally installed system runs more efficiently, lasts longer, and needs fewer repairs. Our experienced technicians handle the entire process with care and precision, ensuring your new system performs at its best.
And if something ever goes wrong, we’ve got your back. Our 24/7 emergency repair services mean you’ll never be left sweating through the night. With us, your comfort always comes first.

Experience Comfort Like Never Before with Professional AC Installation

When it comes to creating a comfortable home, a dependable air conditioning system makes all the difference. At ASC Heating & Air, we see every installation as an opportunity to build comfort that lasts. Our goal is simple—to help you enjoy a cool, relaxing home where you can unwind and feel at ease.
Choosing an AC system doesn’t have to be complicated. We’ll walk you through every step, helping you pick a system that matches your home, budget, and energy needs. Our installations are done with care and precision, ensuring your unit operates efficiently from day one.
We stand by our work and our community. When you choose ASC Heating & Air for AC installation in Castle Hills, TX, you’re getting more than just service—you’re getting peace of mind and a team that’s always here when you need us.
AC Repair technician in San Antonio, TX

Discounts

First Responder, Educator, Senior Citizen, Military & Veteran

Electrical Rebates

CPS Energy Federal Tax Rebates

Financing

0% Financing Available 2nd Chance Financing Available

Best in class warranty

10 year parts and labor warranty on most systems

Why Choose ASC Heating & Air for HVAC Services?

For homes and businesses in San Antonio, TX in need of HVAC services like air conditioner repair, there are several reasons to choose the experts from ASC Heating & Air.

HIGHLY RATED HVAC COMPANY

Our team has over 200 5-star reviews raving about the quality of our heating and cooling services.

ABOVE STANDARDS

At ASC Heating & Air, we carry over a dozen HVAC industry certifications, making us a cut above the rest.

PROMPT & UPFRONT PRICING

Our HVAC technicians provide a price on their first visit and always before starting a job.

GREAT WARRANTIES AVAILABLE

On select services, we offer 5 to 10-year factory warranties as well as up to 10-year labor warranties.

FINANCING AVAILABLE

From great credit to credit in repair, we offer multiple financing options to help ensure you get the cooling and heating comfort you need.

ABOVE STANDARDS

If your new unit does not work to your satisfaction, you get a free replacement during the first year. Contact us for more information!

Get Financing

Payment Plans Available
APPLY NOW

Protect Your Home With Our Preventative Maintenance Plans!

Payment Plans Available
VIP MEMBERSHIP MAINTENANCE PLANS

Get Service Today!

Give ASC Heating and Air a call today at (210) 761-5130 if you would like to make an appointment or request a quote for one of our services.
MAKE AN APPOINTMENT!

Our Brands

At ASC Heating & Air, our HVAC professionals have the expertise to service air conditioners, furnaces, and other HVAC equipment from brands like Trane, York, and more

Awards

Our Service Areas

With a foundation built on the principles of honesty, quality, craftsmanship, and integrity, our business strives to set itself apart from the hoard of companies clamoring for attention in the Alamo City and the greater San Antonio include:
Cibolo
Live Oak
Kirby
Castle Hills
Selma
Terrell Hills
Schertz
Universal City
Windcrest
Converse
Alamo Heights
Balcones Heights
Leon Valley
San Antonio

Frequently Asked Questions

What can we expect during the AC installation process?
We start with a full assessment of your home to help you select the best AC system for your needs. From removing your old unit to setting up your new one, we handle it all. Once the installation is done, we’ll walk you through how to use your new system with ease.
Most installations are completed within a few hours, though some may take up to a full day depending on the system and setup. We’ll keep you informed throughout the process so there are no surprises.
Before we arrive, it helps to clear the area around your current AC unit and ensure we have easy access to your home. If you have any questions, our team is happy to guide you before we start.
Yes. Most of our AC units come with a manufacturer warranty, and we also back our installation work with our own service guarantee. You can rest easy knowing both your unit and our workmanship are protected.
We install a wide variety of systems including central air units, ductless mini-splits, and heat pumps. Our technicians will help you choose the best system for your home size, cooling needs, and budget.

Visit Our Office – Find Us on Google Maps

Explore Castle Hills, TX - We Serve the entire City

At ASC Heating & Air, we proudly provide expert AC installation services in Cibolo, TX, designed to meet your home’s comfort needs. Our certified technicians ensure a smooth and efficient installation using proven methods and advanced tools. With a focus on customer satisfaction, we offer same-day service and complete HVAC solutions to keep your home cool and energy-efficient. As a trusted local company, we’re dedicated to delivering comfort, reliability, and peace of mind with every installation.
    • 24/7 Emergency AC Repair
    • Fast, Same-Day Service
    • Certified, Skilled Technicians
    • Complete HVAC Solutions
    • Trusted Local Expertise
Beat the Texas heat with a new, reliable AC system! Call ASC Heating & Air today for fast, professional installation and lasting comfort.

Request Appointment

Need a service? We’ll accommodate your schedule. Call us at (210) 761-5130 or drop us a line below.

WHY CHOOSE US

When it comes to AC installation, you deserve a company that values your comfort as much as you do—and that’s what we deliver at ASC Heating & Air. Our certified technicians provide quick, efficient, and professional installations, making sure your system runs perfectly from day one. We take pride in offering complete HVAC solutions and same-day service, so you don’t have to wait to enjoy cool air. Plus, our 24/7 emergency repair service means we’re always available if you need us. As a trusted local business, we’re here to keep your home comfortable and your cooling system running strong.

HOW CAN WE HELP

At ASC Heating & Air, we know how important it is to keep your home cool and comfortable—especially during the hot Texas summer. That’s why we’re committed to providing dependable AC installation in Cibolo, TX that fits your home’s needs perfectly. Our friendly, skilled team will guide you through the process from start to finish, making sure your new system is the right size and type for your space. Whether you’re replacing an older unit or installing a new system, we’ll handle everything with care and precision. Let’s get your home ready for the heat—comfort starts here!

Experience Efficient AC Installation with ASC Heating & Air in Cibolo, TX

When it comes to AC installation in Cibolo, TX, we know you want the process to be quick, simple, and stress-free. At ASC Heating & Air, that’s exactly what we deliver. Our goal is to provide complete HVAC solutions that keep your home comfortable year-round—without the hassle.
We’ve all heard stories of contractors who show up late or leave jobs half-done. That’s not how we operate. Our certified technicians combine years of experience with a strong commitment to quality and efficiency. We handle every step of the installation carefully and make sure your new system is set up right the first time.
A new air conditioner is more than just a way to cool your home—it’s an investment in comfort and energy savings. We’ll help you choose the best system for your space, one that keeps you cool while lowering your utility bills. With our professional installation and honest communication, you’ll enjoy dependable cooling and peace of mind all summer long.

Comfort, Efficiency, Reliability

When we think about AC installation, it’s not just about getting a new unit—it’s about creating lasting comfort. Your air conditioning system should make your home a cool, relaxing space where you can escape the Texas heat. With the right system and expert installation, every room can feel just right.
Efficiency is another key part of comfort. We want your system to cool your home effectively while saving energy. By installing modern, energy-efficient systems, we help you cut down on monthly bills and reduce your environmental impact. Many of today’s systems even come with smart controls, giving you the power to manage your cooling with ease.
Reliability is where it all comes together. You deserve an air conditioner that works every time you need it—especially on the hottest days of the year. That’s why we focus on using trusted brands, expert installation, and proven techniques. With a reliable AC system, you’ll enjoy consistent comfort and fewer repair worries.
ASC Heating & Air technician in San Antonio, TX

Why Proper AC Installation Is Essential for Your Comfort

At ASC Heating & Air, we understand that a proper installation sets the foundation for your comfort and energy savings. Installing an AC isn’t just about placing a unit—it’s about setting up a reliable cooling system that works efficiently and keeps your home feeling great.
Picture coming home after a long day and being greeted by the perfect, refreshing cool air—that’s the comfort we aim to deliver. A professionally installed system prevents problems like uneven cooling, short cycling, or rising energy costs. Our team takes the time to install your unit the right way so you can enjoy years of dependable performance.
We treat your home like our own, making sure every detail is handled with care. With ASC Heating & Air, you’re not just getting a new AC—you’re getting a lasting comfort solution and the peace of mind that comes from knowing the job was done right.

Experience the Comfort of Professional AC Installation

When it’s time for a new air conditioner, you deserve an installation done with precision and care. Our experienced team takes the time to understand your needs, assess your home, and recommend the right system for your comfort and budget. With our AC installation services in Cibolo, TX, you can trust that we’ll make the process smooth from start to finish.
We also know that when it’s hot outside, you don’t want to wait days for service. That’s why we offer fast, same-day installations whenever possible. From consultation to setup, our goal is to get your new system running quickly so you can enjoy cool, refreshing air right away.
Our support doesn’t end once the installation is complete. We build long-term relationships with our customers through ongoing maintenance and reliable service. Whether you need tune-ups, repairs, or advice, we’re always just a call away. With ASC Heating & Air, you’re not only getting expert installation—you’re choosing a local team that truly cares about your comfort.
AC Repair technician in San Antonio, TX

Discounts

First Responder, Educator, Senior Citizen, Military & Veteran

Electrical Rebates

CPS Energy Federal Tax Rebates

Financing

0% Financing Available 2nd Chance Financing Available

Best in class warranty

10 year parts and labor warranty on most systems

Why Choose ASC Heating & Air for HVAC Services?

For homes and businesses in San Antonio, TX in need of HVAC services like air conditioner repair, there are several reasons to choose the experts from ASC Heating & Air.

HIGHLY RATED HVAC COMPANY

Our team has over 200 5-star reviews raving about the quality of our heating and cooling services.

ABOVE STANDARDS

At ASC Heating & Air, we carry over a dozen HVAC industry certifications, making us a cut above the rest.

PROMPT & UPFRONT PRICING

Our HVAC technicians provide a price on their first visit and always before starting a job.

GREAT WARRANTIES AVAILABLE

On select services, we offer 5 to 10-year factory warranties as well as up to 10-year labor warranties.

FINANCING AVAILABLE

From great credit to credit in repair, we offer multiple financing options to help ensure you get the cooling and heating comfort you need.

ABOVE STANDARDS

If your new unit does not work to your satisfaction, you get a free replacement during the first year. Contact us for more information!

Get Financing

Payment Plans Available
APPLY NOW

Protect Your Home With Our Preventative Maintenance Plans!

Payment Plans Available
VIP MEMBERSHIP MAINTENANCE PLANS

Get Service Today!

Give ASC Heating and Air a call today at (210) 761-5130 if you would like to make an appointment or request a quote for one of our services.
MAKE AN APPOINTMENT!

Our Brands

At ASC Heating & Air, our HVAC professionals have the expertise to service air conditioners, furnaces, and other HVAC equipment from brands like Trane, York, and more

Awards

Our Service Areas

With a foundation built on the principles of honesty, quality, craftsmanship, and integrity, our business strives to set itself apart from the hoard of companies clamoring for attention in the Alamo City and the greater San Antonio include:
Cibolo
Live Oak
Kirby
Castle Hills
Selma
Terrell Hills
Schertz
Universal City
Windcrest
Converse
Alamo Heights
Balcones Heights
Leon Valley
San Antonio

Frequently Asked Questions

What factors should we consider when choosing an air conditioning unit for installation?
When choosing a new AC unit, think about your home’s size, insulation, budget, and energy efficiency goals. We’ll help you find the right system that fits your space and cooling needs.
Most AC installations take a few hours to a full day, depending on the system type and setup. We’ll discuss the schedule with you ahead of time and keep you informed every step of the way.
Regular maintenance is key. Change air filters, clean the coils, and schedule professional tune-ups at least once a year to keep your system running efficiently and extend its life.
Yes! Most units come with manufacturer warranties, and we also back our installation work with our own guarantee—so you can feel confident your investment is protected.
Absolutely. We offer flexible financing options to make your installation easier on your budget. We’ll review your options and help you find a plan that works best for you.

Visit Our Office – Find Us on Google Maps

Explore Cibolo, TX - We Serve the entire City

At ASC Heating & Air, we offer professional AC installation in San Antonio, TX. Air conditioning is not just about comfort; it is about survival. With summer temperatures regularly soaring above 100°F and high humidity levels to match, having a dependable and efficient AC system is essential for both homes and businesses in San Antonio. That is where the experienced team at ASC Heating & Air comes in; we specialize in professional AC installation and offer a full range of HVAC services to help our clients stay cool and comfortable throughout the year.

Whether you are building a new home, upgrading from an aging system, or replacing a unit that no longer performs efficiently, our friendly HVAC technicians provide expert AC services tailored to your space, needs, and budget in San Antonio, TX.

Why Professional AC Installation Matters

Proper AC installation is the foundation for a high-performing, energy-efficient air conditioning system. At ASC Heating & Air, we take a custom approach to every San Antonio AC installation. That means we evaluate your square footage, insulation, window placement, and lifestyle factors to recommend the ideal system. Our goal is not just to install an air conditioner but to design and implement a cooling solution that delivers maximum comfort and energy savings.

When AC installation is handled by trained professionals like ours, you can expect:


  • Consistent Comfort: Enjoy even cooling throughout your space, no hot spots or uneven airflow.
  • Energy Efficiency: Save money on monthly energy bills with a properly sized and installed system.
  • Extended Equipment Life: Systems that are installed correctly experience less wear and tear and typically last longer.
  • Warranty Compliance: Most manufacturers require professional installation for warranties to remain valid.

At ASC Heating & Air, we install all major AC brands and models in San Antonio, Texas, and we stay up to date on the latest technologies to help ensure your system is equipped for modern performance standards.

Easy air technician posing in front of van

Signs It Is Time to Install a New AC System in San Antonio, TX

Not sure if you need to install a new AC? There are some clear indicators that it might be time for a replacement:

  • Your unit is over 10-15 years old
  • Frequent repairs are becoming expensive
  • Cooling performance has noticeably declined
  • Energy bills are rising without explanation
  • Your current system uses R-22 refrigerant (now phased out)

If any of these apply, it may be more cost-effective to invest in a new air conditioner rather than continue to repair an old one. Our team will guide you through the process, from evaluating your current system to selecting a replacement and completing the installation.

Post-Installation Care: The Importance of AC Tune-Ups

Once your AC system is installed, the work does not stop there. To keep it running efficiently and help prevent unexpected breakdowns, we strongly recommend regular AC tune-ups. Routine AC maintenance is essential for catching small issues before they become costly problems.

Our AC tune-up services include:

  • Cleaning evaporator and condenser coils
  • Checking refrigerant levels and inspecting for leaks
  • Calibrating the thermostat
  • Inspecting and tightening electrical connections
  • Lubricating moving parts
  • Testing system performance

With proper maintenance, your AC system will not only last longer but also perform better, keeping your home cooler and your energy bills lower.

ASC Heating & Air technician in San Antonio, TX
AC Installation in San Antonio, TX

Comprehensive San Antonio HVAC Services Beyond Installation

At ASC Heating & Air, we are proud to be a one-stop shop for HVAC services in San Antonio, TX. Our expertise goes far beyond AC installation. We provide ongoing support, including:

No matter what your HVAC needs are, our team is ready to provide professional, honest, and prompt service to help keep your heating and cooling systems running smoothly all year long.

Frequently Asked Questions About San Antonio AC Installation

How do I know if I need a new AC system or just a repair?

Deciding between repair and replacement depends on a few factors. If your AC is more than 10–15 years old, requires frequent or costly repairs, or struggles to cool your home efficiently, it may be more economical to install a new unit. ASC Heating & Air’s technicians can perform a comprehensive AC system inspection to help you determine whether repairs are sufficient or if a replacement will save you more in the long run.

What is the air conditioner installation process like?

At ASC Heating & Air, the installation process is designed to be thorough and professional. First, our team evaluates your home’s cooling needs and helps you choose the right system for efficiency and comfort. Next, we carefully remove your old unit, prepare the installation area, and install the new equipment with precision. After the installation, we test the system for performance, calibrate the thermostat, and ensure everything is running at peak efficiency before leaving your home.

How long does an AC installation take?

In most cases, AC installation can be completed in one day. However, the exact timeframe depends on the size of your system, the complexity of the installation, and whether any ductwork modifications are needed. ASC Heating & Air strives to complete installations promptly while maintaining high standards of workmanship.

Will a new AC system lower my energy bills?

Yes. Modern air conditioning systems are designed with advanced energy-saving features that reduce electricity use compared to older units. When installed properly by the professionals from ASC Heating & Air, your new AC can help lower monthly cooling costs and provide more consistent comfort, even during San Antonio’s warmest summer days.

What size AC unit do I need for my home?

Choosing the right size is critical. A unit that is too small will struggle to keep your home cool, while one that is too large can cycle on and off too often, wasting energy. Our professionals perform detailed load calculations to recommend the right size for your home’s square footage, layout, and insulation.

How much does AC installation cost in San Antonio?

The cost of a new AC installation can vary based on the size of your home, the efficiency rating of the unit, and any additional ductwork or upgrades required. At ASC Heating & Air, we provide clear, upfront pricing on AC services and free estimates before any work begins. We also offer financing options to help make installing a new AC system more affordable for families and businesses in the San Antonio area.

Why San Antonio Homeowners Trust ASC Heating & Air

As a family-owned and operated business with over a decade of experience serving San Antonio and the surrounding areas, ASC Heating & Air is committed to delivering dependable, high-quality HVAC solutions with a personal touch. We take pride in offering transparent pricing, free estimates, and top-tier workmanship backed by licensed, insured, and certified HVAC technicians. Every project we take on reflects our dedication to precision, reliability, and outstanding customer care.

Your comfort and satisfaction are always our highest priorities. That is why we go above and beyond to help ensure every AC installation, repair, or maintenance service in San Antonio, TX, is completed with the utmost professionalism and attention to detail, helping you stay cool, comfortable, and confident in your HVAC system year-round.

Schedule Your San Antonio AC Installation Today

Do not wait until the next heatwave to upgrade your air conditioning system; if you are ready for professional AC installation in San Antonio, TX, trust the experts at ASC Heating & Air. We offer free estimates, flexible financing options, and unmatched customer support from start to finish.

Contact us today to schedule your installation, book an AC tune-up, or learn more about our full range of AC services and HVAC services. Let us help you enjoy a cooler, more comfortable home all year long!

Consider our ductless mini split systems for flexible cooling.

Learn more about All Seasons AC & Heating services on our homepage.

Discounts

First Responder, Educator, Senior Citizen, Military & Veteran

Electrical Rebates

CPS Energy
Federal Tax Rebates

Financing

0% Financing Available
2nd Chance Financing Available

Best in class warranty

10 year parts and labor warranty on most systems

Why Choose ASC Heating & Air for HVAC Services?

For homes and businesses in San Antonio, TX in need of HVAC services like air conditioner repair,
there are several reasons to choose the experts from ASC Heating & Air.

HIGHLY RATED HVAC COMPANY

Our team has over 200 5-star reviews raving about the quality of our heating and cooling services.

PROMPT & UPFRONT PRICING

Our HVAC technicians provide a price on their first visit and always before starting a job.

FINANCING AVAILABLE

From great credit to credit in repair, we offer multiple financing options to help ensure you get the cooling and heating comfort you need.

ABOVE STANDARDS

At ASC Heating & Air, we carry over a dozen HVAC industry certifications, making us a cut above the rest.

GREAT WARRANTIES AVAILABLE

On select services, we offer 5 to 10-year factory warranties as well as up to 10-year labor warranties.

ABOVE STANDARDS

If your new unit does not work to your satisfaction, you get a free replacement during the first year. Contact us for more information!

Get Financing

Payment Plans Available

APPLY NOW

Protect Your Home With Our Preventative Maintenance Plans!

Payment Plans Available

VIP MEMBERSHIP MAINTENANCE PLANS

Get Service Today!

Give ASC Heating and Air a call today at (210) 761-5130 if you would like to make an appointment or request a quote for one of our services.

MAKE AN APPOINTMENT!

Our Brands

At ASC Heating & Air, our HVAC professionals have the expertise to service air conditioners, furnaces, and other HVAC equipment from brands like Trane, York, and more

Awards

Our Service Areas

With a foundation built on the principles of honesty, quality, craftsmanship, and integrity, our business strives to set itself apart from the hoard of companies clamoring for attention in the Alamo City and the greater San Antonio include:

Air Conditioning

Heating

Contact

410 W. Rhapsody Dr. Suite C, San Antionio TX

(210) 761-5130

Send us an Email

Maintenance Plans

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