At ASC Heating & Air, we fix air conditioners fast to keep your home cool and comfortable all year long. If your system breaks down, our certified technicians are ready to help 24/7 with emergency repairs anywhere in Converse or nearby areas. We handle all makes and models, so no matter what’s wrong, you can count on quick and honest service that gets your system back to working like new. Our goal is simple — restore your comfort, protect your investment, and make sure you never have to sweat through another hot Texas day again.
- 24/7 Emergency AC Repair
- Certified & Skilled Technicians
- Fast, Same-Day Service
- Complete HVAC Solutions
- Trusted Locally in San Antonio
Stay cool and comfy with our reliable AC repair services. Let’s get your air conditioner fixed today!
WHY CHOOSE US
When it’s time to fix your air conditioner, you want someone you can trust to do the job right. That’s exactly what you get with ASC Heating & Air. We’re proud to serve Converse and nearby communities with reliable repair services that keep families cool, even during those 100-degree days.
Our certified technicians are available around the clock for emergency calls, so you’ll never be left waiting. We offer same-day service whenever possible, because we know how important it is to restore comfort fast. Every repair we perform is done with care and precision, using high-quality parts built to last.
As a locally owned business, we value honesty, transparency, and respect. We take pride in treating your home like it’s our own, and we stand behind our work every step of the way. From quick fixes to complex repairs, we’re here to make sure your system runs smoothly and efficiently again.
HOW CAN WE HELP
At ASC Heating & Air, we understand how stressful it can be when your air conditioner stops working, especially in the middle of a Texas summer. You shouldn’t have to sit in the heat wondering what’s wrong. That’s why our team shows up fast, ready to find the problem and fix it right the first time. Whether it’s a strange noise, weak airflow, or no cool air at all, we’ve got the tools and experience to handle it.
We’ve helped countless homeowners in Converse get their comfort back quickly. We check every detail carefully, explain what’s going on, and make sure you’re informed before we start any repairs. Our goal isn’t just to fix your AC — it’s to make the whole process easy and stress-free from start to finish. When you call us, you’re choosing a team that truly cares about your comfort.
Experience Efficient AC Repairs with ASC Heating & Air in Converse, TX
There’s nothing worse than a broken air conditioner on a hot day. That’s why ASC Heating & Air makes fast service our priority. When your AC stops cooling, our team jumps into action to get things working again as soon as possible. We know the heat in Converse can be brutal, so we’re here to respond quickly and make sure you’re comfortable again fast.
Our technicians come fully prepared with the tools and experience needed to diagnose and fix your AC issues on the spot. Whether it’s a bad capacitor, low refrigerant, or a frozen coil, we’ll find the problem and fix it right. We focus on doing the job quickly without cutting corners, because quality and reliability matter to us.
You can count on us not just for quick repairs, but for lasting ones. We take extra care to make sure your system runs efficiently after we leave, helping you save money on energy costs. With ASC Heating & Air, you’re not just getting a repair — you’re getting peace of mind knowing your home will stay cool for the long haul.
Air Conditioning Malfunction
When your air conditioner breaks down, it can turn your home into an oven fast. We’ve all been there — sweating through the night and hoping for a little relief. In many cases, the issue starts small, like a clogged filter or a dirty coil, but if ignored, it can lead to major damage. The truth is, most AC failures happen because of skipped maintenance or delayed repairs.
Common problems include low refrigerant, electrical issues, or blocked airflow. You might notice strange noises, weak cooling, or warm air blowing through your vents. These are all signs it’s time to call our team. By fixing the problem early, we can help you avoid expensive breakdowns and keep your energy bills lower.
Here’s something many people don’t realize — a well-maintained AC system can cut energy costs by up to 20%. That’s money that stays in your pocket while your home stays comfortable. So when your system starts acting up, don’t wait it out. Let ASC Heating & Air fix it fast and keep your home cool all summer long.
The Vital Role of Fixing Your Air Conditioner
When the Texas heat hits hard, a working air conditioner isn’t a luxury — it’s a necessity. If your system starts to fail, it affects everything from your comfort to your air quality. Dust, humidity, and allergens can build up quickly, making it harder to breathe and even harder to relax.
Fixing your AC early is the best way to avoid all that. A small repair today can save you from a full system replacement tomorrow. It also helps your unit run smoother and last longer. Think of it as taking care of something that takes care of you every single day.
At ASC Heating & Air, we treat every repair as a chance to improve your comfort and peace of mind. Our goal is simple — keep your home cool, your air clean, and your system reliable. By calling us when you notice a problem, you’re choosing long-term comfort over short-term frustration.
Is fixing our air conditioner really that important?
It’s easy to forget how much we depend on cool air until the AC suddenly stops working. We tell ourselves we’ll deal with it later, but after a few hours of sweating, that plan doesn’t sound so great anymore. The truth is, fixing your air conditioner isn’t just about comfort — it’s about protecting your home and your health.
Without proper cooling, humidity can rise, causing mold and mildew to grow inside your home. High temperatures can also affect your electronics and overall air quality. What starts as a small inconvenience can quickly turn into a bigger, more expensive issue.
Waiting too long to repair your AC can make the damage worse and cost more down the road. The good news? A quick call to ASC Heating & Air can solve the problem fast. We’ll check everything, explain what’s wrong, and get your system running again so you can relax. Fixing your air conditioner now means fewer headaches later — and a whole lot more comfort.
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!
Protect Your Home With Our Preventative Maintenance Plans!
Payment Plans Available
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.
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:
Frequently Asked Questions
What signs indicate that we need to fix our air conditioner?
If your air conditioner is blowing warm air, making odd noises, or running nonstop without cooling your home, it’s time for a repair. Other signs include weak airflow, higher energy bills, or water leaking around the unit. The sooner we check it, the faster we can stop small problems from turning into big ones.
How quickly can we get our air conditioner fixed?
We know you don’t want to wait around in the heat. That’s why we offer same-day service whenever possible. For emergencies, we can often arrive within hours. Our team works quickly to diagnose the issue and restore comfort to your home fast.
Do we need to schedule regular maintenance for our air conditioner?
Yes, absolutely. Regular maintenance keeps your system running efficiently and helps prevent breakdowns. A quick tune-up before summer can make a big difference in performance and energy savings. Think of it like a routine check-up for your car — it’s a smart way to avoid costly repairs later.
Can we fix our air conditioner ourselves?
You can handle small things like changing air filters or checking your thermostat. But for bigger issues like refrigerant leaks or electrical problems, it’s best to call our certified technicians. We have the training and equipment to fix it safely and correctly the first time.
What should we expect during an air conditioner repair service?
When we visit your home, we’ll start by inspecting your system to find the cause of the problem. Once we know what’s wrong, we’ll explain the issue clearly, go over your options, and give you a fair estimate before we begin. Our goal is to make sure you feel confident every step of the way.

