Serving
San Antonio
Established in 2007
25,000+
AC Systems Installed/Repairs
4.9 Stars
164+ reviews on Google
Don’t Get Stuck in the Cold—Professional Heating Repair When You Need It
At Air1st Heating & Cooling, we specialize in fast, reliable heating repair and maintenance to keep your home warm and comfortable. Whether it’s a sudden furnace breakdown, a boiler issue, or a heat pump that isn’t working efficiently, our certified technicians have the expertise to restore your comfort with precision and care.
You might need heating repair if:
-
Your furnace, boiler, or heat pump runs but doesn’t heat properly
-
Some rooms in your home stay cold while others overheat
-
You notice unusual smells or hear strange noises from your heating system
-
Your unit is leaking, short-cycling, or showing error codes
-
Heating bills are suddenly higher than normal
-
The system won’t turn on at all
Don’t wait for a small issue to turn into a costly repair—call now to schedule your heating repair service:
📞 (210) 880-2214
SERVICE AREAS
✔️ BOERNE, TX
✔️ BLANCO, TX
✔️ CASTROVILLE, TX
✔️ CONVERSE, TX
✔️ HELOTES, TX
✔️ LA VERNIA, TX
✔️ LYTLE, TX
✔️ PLEASANTON, TX
✔️ SEGUIN, TX
✔️ SAN MARCOS, TX
✔️ SOMERSET, TX
✔️ SAN ANTONIO, TX
✔️ NEW BRAUNFELS, TX
Don't see your city? Call us to find out if we offer services in your location.
Call Us at: (210) 661-3215
.png){kind=small}
"Technician was very professional and very knowledgeable and very good. I recommend this company."
- Gary P.
"They were my hero, it's been a lil' over a month and we're just loving our new AC system."
- Arlene P.
"Mike was so helpful and explained so much about what was going on with our house. We really appreciate his attention to our home."
- Andrea R.
"In less than 24 hours I scheduled a replacement and they came in and completely replaced my unit."
- IB.
We Offer Accessible Pricing
Worried About Costs?
We believe comfort should be accessible to everyone—that’s why we offer flexible financing options to fit your budget. We’re also proud to support our community with special discounts for military personnel and seniors, helping you save while staying comfortable year-round.
Why Choose Air1st Heating and Cooling?
We Provide An Unbeatable Service
Honest HVAC Pricing
Premium service without premium prices—exceptional value tailored to your budget.
No Hidden Fees
No surprises here. The price we quote is the price you pay—plain and simple.
24/7 Emergency Support
Your comfort can’t wait. We’re on-call day and night, ready when you need us most.
Expert, Friendly Technicians
Certified pros who get it right the first time—with a friendly, respectful approach.
Hablamos Español
Clear communication, no barriers—our bilingual team proudly serves our Spanish-speaking community.
Flexible Scheduling
We’ll work with your schedule, offering flexible service windows that fit your life.
