HVAC & AC Service in San Antonio, TX
ASC Heating & Air has been serving San Antonio for over 20 years. We specialize in HVAC and air conditioning repairs.
ASC Heating and Air has been in the business of repairing heating and cooling units in beautiful San Antonio, TX for over 20 years. Our company focuses on making our customers world a better place one comfortable climate controlled home or office at a time. Our customers benefit from our skill and knowledge, all of our technicians are top-notch, highly trained and certified HVAC experts.
When you are looking for an HVAC company to solve your heating and cooling problems, you want a reputable and upstanding company that you can trust. We are family owned and operated and we pride ourselves on hiring only the friendliest, skilled and knowledgeable technicians and staff.
Our team is always up to date on HVAC units new and old. We service and sell HVAC heating and cooling units in San Antonio and the surrounding areas. If you are looking for an air conditioning repair company you can trust, look no further than ASC Heating & Air.
Having an out of service unit is never a good thing, but rest easy our team of highly trained service technicians can complete your air conditioning repair quickly and efficiently. We will have your A/C unit back up and running as quickly as possible, so that you can one again escape the summer heat and enjoy cool air conditioning.
Request Appointment
Need a service? We’ll accommodate your schedule. Call us at (210) 761-5130 or drop us a line below.
AIR CONDITIONING UNIT REPLACEMENT & INSTALLATION
If you end up with the unfortunate task of having to replace your current air conditioning unit, let ASC Heating & Air guide you through the process . We don’t want you throwing your money away if it makes better sense to replace your exhausted failing unit with a new HVAC unit. Our team will help you navigate the available options and help you with planning and purchasing an HVAC system that will suit your home perfectly. Our team handles everything, from the replacement and installation of the new HVAC system, to the hauling and disposal of the old unit.
AIR CONDITIONING MAINTENANCE
ASC Heating & Air always recommends regular preventative maintenance and care for your existing air conditioning unit. With regular maintenance service your A/C’s longevity is greatly improved simply because belts are replaced BEFORE they become problematic, dirt and debris is removed so that the parts are able to run optimally, and lubrication is applied to keep things moving freely.
HEATING REPAIR IN SAN ANTONIO, TEXAS
When the sharp bite of winter is upon us even San Antonians feel it. If you are in need of heating repair in the San Antonio area ASC Heating and Air is available for your urgent repair needs. While we enjoy more mild weather than other regions – having working heat in the home is one of those luxuries we all enjoy for our comfort.
We offer emergency repair services because we know how important it is to have your HVAC heating working when you need it. Call our office to schedule your heating repair call today.
HEATING MAINTENANCE
Having annual HVAC maintenance on your heating function is required to keep your system running optimally and to extend the working years of your heating system.
Regularly scheduled HVAC maintenance will lower the risk of equipment failure and clear preventative issues before they can expand into serious problems. ASC Heating & Air recommends that you have your heating unit serviced at the start of the season so that you can enjoy optimal temperatures through the colder months.
HEATING REPLACEMENT & INSTALLATION
At times when a failing heating unit cannot be salvaged due to either catastrophic failure or the expense of the repairs won’t grant longevity of unit our trained experts will help you call it. If it makes better sense to move to a new model HVAC unit we will help you navigate the available options. Our installation team will help you get your new heating replacement unit installed as well as handle the removal of the old one. We help ease the burden as much as possible so you don’t have to worry.
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:
FAQs – HVAC Services in San Antonio, TX
How often should I replace my HVAC system?
Most HVAC systems last 10–15 years. If your system needs frequent repairs or isn’t heating or cooling efficiently, ASC Heating & Air can assess whether replacement is the best option.
Why is my air conditioner blowing warm air?
Warm air may result from low refrigerant, a dirty filter, or a malfunctioning component. Our technicians quickly diagnose the issue and restore proper cooling.
How can I lower my energy bills in San Antonio?
Regular maintenance, sealing ducts, and upgrading to energy-efficient systems can help reduce energy costs. ASC Heating & Air provides recommendations tailored to your home.
Does ASC Heating & Air offer emergency HVAC repair?
Yes, we provide 24/7 emergency service for urgent heating or cooling problems, keeping San Antonio homes comfortable year-round.
3-Sentence Answer-Ready Summary
ASC Heating & Air provides professional HVAC repair, replacement, and maintenance services in San Antonio, TX, helping homeowners stay comfortable throughout the year. Whether you need air conditioner repair, furnace replacement, or energy-efficient system upgrades, our licensed technicians deliver fast, reliable solutions. Locally trusted and family-operated, we’re committed to keeping San Antonio homes cool in the summer and warm in the winter.
GET A FREE CONSULTATION
We are always happy to help. ASC Heating & Air has always made it our mission to ensure that our clients enjoy comfortable climate controlled air conditioning and heating year round. One of the modern day luxuries is often seen as a necessity and we take your comfort seriously. We’ve been in the business a long time and our team is knowledgeable and skilled in everything HVAC related. We are ready to use our formidable skill set to assist you with any and all of your heating and cooling needs in the San Antonio area. Contact us to schedule your HVAC maintenance or repair call today.
We also do HVAC unit inspections so that if you are purchasing a new home you can have peace of mind before you buy. Send us an email to schedule HVAC maintenance, inspection or repair service today, or if you have a more immediate emergency, don’t hesitate to call our friendly team at (210) 761-5130.