San Antonio Heating Repair
Home of the 365-Day, No-Risk Guarantee!
San Antonio winters may be short, but when a cold snap hits and your heat won’t turn on, it’s a real problem. Gabe’s Priority AC Service provides fast, honest heating repair throughout San Antonio and Bexar County — furnaces, heat pumps, and everything in between.
Because San Antonio’s winters are mild, heating systems here don’t get the regular workout they would in colder climates — which means problems can go unnoticed until the first real cold front arrives. Our technicians are experienced with both gas furnaces and heat pump systems, the two most common setups in San Antonio homes.
Heating repair is part of our full lineup of San Antonio HVAC services. Every repair comes with flat-rate, upfront pricing and is backed by our 365-Day, No-Risk Guarantee. We also offer flexible financing for larger repairs.
Contact Gabe’s Priority AC Service for heating repair, or book online below.
Signs Your Heating System Needs Repair
Since San Antonio heating systems sit idle most of the year, these signs are worth catching early — before that first cold night:
- System won’t turn on — could be a thermostat issue, tripped breaker, or a failed component like an igniter
- Blowing cold or lukewarm air — common with heat pumps stuck in the wrong mode, or a failing heating element
- Strange smells when heat first kicks on — a brief dusty smell after months of disuse is normal; a persistent burning smell or gas odor is not
- Unusual noises — banging, rattling, or screeching often point to a mechanical issue
- Uneven heating between rooms — could be a ductwork issue or an undersized system
- System short-cycling — turning on and off frequently without properly heating your home
- Higher than expected energy bills — a struggling system works harder and costs more to run
- It’s been over a year since your last check — especially if you’ve never had the system serviced
Smell gas or see smoke? Turn off your system and call us immediately — that’s an emergency, not a standard repair call. Contact us now →
How Much Does Heating Repair Cost in San Antonio?
Heating repair in San Antonio typically runs $125 to $800, depending on the issue and system type. Here’s a general breakdown:
- Thermostat replacement: $125–$300
- Igniter replacement: $150–$350
- Flame sensor cleaning/replacement: $125–$250
- Blower motor replacement: $300–$700
- Heat pump reversing valve repair: $400–$800
- Heat exchanger issues: Often signals it’s time to discuss replacement
We diagnose first, then give you a flat-rate quote before any work begins — no guessing, no surprise charges.
Furnaces vs. Heat Pumps in San Antonio
Most San Antonio homes use one of two heating setups, and our technicians are experienced with both.
Gas Furnaces
Common in older San Antonio homes. Furnace issues we see most often include igniter failure, flame sensor problems, thermostat miscommunication, and blower motor issues. Gas furnace repairs involving the heat exchanger or gas valve should always be handled by a licensed technician.
Heat Pumps
Increasingly common in newer San Antonio homes since they handle both heating and cooling in one system — a good fit for a climate with mild winters. Common heat pump issues include reversing valve failure (stuck in cooling mode), refrigerant leaks, and defrost cycle problems.
Considering a heat pump for your next system? Our AC replacement page covers heat pump options in more detail.
Servicing All Major Heating Brands in San Antonio
We repair furnaces and heat pumps from every major residential brand, gas or electric, old or new.
Why San Antonio Trusts Gabe’s for Heating Repair
Same-Day & Emergency Service
A cold snap with no heat can’t wait. We offer same-day and emergency heating repair throughout San Antonio.
365-Day, 100% No-Risk Guarantee
Every repair is backed by our full-year guarantee. If it fails within 365 days, we come back and fix it at no charge. See the guarantee →
Furnace & Heat Pump Experts
Our technicians are equally experienced with gas furnaces and heat pump systems — the two most common setups in local homes.
Quick Connect
More San Antonio HVAC Services
Heating is just one part of a comfortable home. Here’s a bit more of what we offer across San Antonio.
Heating Repair — Frequently Asked Questions
Need more help? Contact our team.
Does Gabe’s repair furnaces and heat pumps in San Antonio?
Yes. Gabe’s Priority AC Service repairs gas furnaces, electric furnaces, and heat pump systems throughout San Antonio and Bexar County.
How much does heating repair cost in San Antonio?
Heating repair in San Antonio typically ranges from $125 to $800 depending on the issue. Common repairs like igniter or thermostat replacement run on the lower end; blower motor or heat exchanger issues cost more.
Why does my heater smell strange when I first turn it on?
A brief dusty smell when first firing up after months of disuse is normal. A persistent burning smell, gas odor, or smoke should be treated as an emergency — turn off the system and call us immediately.
Is a heat pump better than a furnace for San Antonio?
Heat pumps are a strong fit for San Antonio’s mild winters since they provide both cooling and efficient heating in one system, without needing gas lines. Learn more about replacement options →
Does Gabe’s offer emergency heating repair in San Antonio?
Yes. We offer same-day and emergency heating repair throughout San Antonio during cold snaps.
How often should I have my furnace or heat pump serviced?
Once a year, ideally in the fall before the first cold snap, is enough for most San Antonio homes given the region’s mild winters. See our AC Service page →
Don’t Wait for the Next Cold Snap
Gabe’s Priority AC Service offers fast, honest heating repair throughout San Antonio, backed by the 365-Day, No-Risk Guarantee.