Heating Services

Attic air handler with furnace flue pipe and ductwork serviced by AC American Air in San Antonio

Heating Services in San Antonio, TX

Stay Warm When It Counts

San Antonio winters may be mild compared to the north, but when temperatures drop into the 30s and 40s, a working heater isn't optional. AC American Air provides heating repair, installation, and maintenance for furnaces, heat pumps, and ductless systems across San Antonio and surrounding communities.

With over 14 years of experience, we keep San Antonio families warm and safe through every cold snap. Licensed, insured, and committed to honest service.

HVAC technician repairing blower motor in crawlspace for heating system in San Antonio
Hisense mini-split outdoor condensers installed for heating and cooling at San Antonio home

Heating Services We Provide

We handle all types of residential heating systems:

  • Furnace repair: Gas and electric furnaces, pilot light issues, ignitor replacement, blower motor problems.
  • Furnace installation & replacement: Energy-efficient systems sized for your home.
  • Heat pump repair & installation: Dual heating and cooling in one efficient system.
  • Ductless heating: Mini-split systems for rooms without ductwork.
  • Emergency heating repair: Don't spend a cold night without heat — we're here to help.

Common Heating Problems We Fix

If you're experiencing any of these issues, give us a call:

  • Heater not turning on or blowing cold air
  • Weak airflow or uneven heating between rooms
  • Strange noises from the furnace (banging, clicking, rattling)
  • Burning smell when the heater first kicks on
  • Thermostat not reaching set temperature
  • High gas or electric bills during winter months

Why Choose AC American Air

When your heater goes out, you need a team you can trust:

  • Licensed HVAC technicians: TACLA36546E — trained and certified for all heating systems.
  • 14+ years serving San Antonio: We know the homes and heating needs of this area.
  • Honest recommendations: We repair before we replace — no commission-based upselling.
  • Upfront pricing: $85 diagnostic visit, applied toward the repair. No hidden fees.
  • Same-day service available: When your heater goes out, we prioritize getting you warm fast.

Need Heating Help Now?

Don't spend a cold night without heat. Whether it's a furnace that won't ignite, a heat pump that's blowing cold air, or a system that needs replacing, we're ready to help.

📞 Call (210) 535-1515 for heating repair in San Antonio, Boerne, New Braunfels, Schertz, Helotes, Converse, Universal City, and surrounding areas.

Frequently Asked Questions

How much does furnace repair cost in San Antonio?

Most heating repairs range from $150 to $500. Our diagnostic fee is $85, applied toward the repair if you move forward. We diagnose the issue, explain what's wrong, and give you the full price before starting any work.

Why is my heater blowing cold air?

Common causes include a dirty flame sensor, a faulty ignitor, a tripped safety switch, or a thermostat issue. In some cases, the pilot light has simply gone out. Our techs troubleshoot the root cause rather than replacing parts until something works.

Should I repair or replace my furnace?

If your furnace is under 12 years old and the repair is under $500, repair usually makes sense. If it's 15+ years old, needs frequent repairs, or has a cracked heat exchanger, replacement is the safer and more cost-effective choice.

Do I really need heating service in San Antonio?

Yes. San Antonio gets 15-25 nights below freezing every winter, and cold snaps can drop temperatures into the 20s without warning. A cracked heat exchanger can leak carbon monoxide, and a failing ignitor means no heat when you need it most.

What's the difference between a heat pump and a furnace?

A heat pump heats and cools using electricity, making it very efficient in mild climates. A furnace burns gas to create heat, which is more powerful in extreme cold. In San Antonio's climate, heat pumps handle most of the winter.

Do you service all heating system types?

Yes. We service gas furnaces, electric furnaces, heat pumps, and ductless mini-split heating systems. All major brands including Carrier, Trane, Lennox, Goodman, Rheem, and more.

Ask Question

Get A Quote

Fill out the form below and we'll get back to you!