HVAC Business Services in San Antonio
Trusted Commercial HVAC Solutions
Serving
San Antonio
Established in 2007
25,000+
HVAC Systems Installed/Repairs
4.9 Stars
164+ reviews on Google
Get in Touch
5312 Rittiman Road, San Antonio
Texas, 78218
"Great work and very thorough. Micheal is very knowledgeable and explains what he is doing and what I need to keep my air conditioner efficient."
- Martha G.
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.
✅ Licensed Experts
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.
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) 880-2214
Is Your Commercial HVAC System Falling Behind?
At Air 1st Heating & Cooling, we understand that comfort isn’t just a luxury—it’s essential to keeping your business running. We specialize in commercial heating and cooling solutions, offering professional installation, fast repairs, and routine maintenance to keep your systems operating at peak performance.
It might be time to call Air 1st if:
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Employees or customers are complaining about inconsistent temperatures
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Your system is struggling to keep up with demand
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Energy costs are rising without clear reason
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The HVAC unit is making strange noises or emitting odors
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Breakdowns are becoming more frequent
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Indoor air feels stuffy or poorly ventilated
Call now to schedule your commercial service and keep your business comfortable — Call us at: (210) 880-2214
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"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 has great customer service and does outstanding work."
- San Antonio Spartan Volleyball
"In less than 24 hours I scheduled a replacement and they came in and completely replaced my unit."
- IB.