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  • Professional AC & Heating Service

Affordable AC & Heating Services.

We will work with your budget and schedule to create a maintenance or replacement plan that will protect you, your family, and your investment for years to come.

Our Services

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  • About Us

Same Day Cooling, Guaranteed!

Over 20 years of trusted AC & heating expertise. Air Rx: Where quality air meets unmatched service.

Experienced Staff
Best Equipment
Reasonable Price
Certified Company
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Years of Experience
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  • Our Services

Your Air, Our Care

Best HVAC Service, Transparent Prices, Longest Warranties in the Industry!

HVAC Replacement

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HVAC Repair

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HVAC Maintenance

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Indoor Air Quality

We offer indoor air quality solutions to keep your space free from pollutants and allergens. Contact us today to learn more.​
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Heating Services

Get a tune-up on your heater to stay warm and save money. Invest in the comfort and well-being of yourself and your loved ones.​
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HVAC Estimates

Get a free estimate on a new AC installation to keep your home cool this summer! Contact us and save money. Call now!
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  • Our Services

Get a New AC in 3 Simple Steps

We care for your home as if it were our own.

Diagnostics & Estimate

Step 1

Financing & Installation

Step 2

Enjoy your new AC!

Step 3
  • Testimonials

Experience The Air Rx Difference

My AC broke early Sunday morning. Other companies say they can help on weekends but they answered early on Sunday morning and they had someone come by 10:30 and fixed by 11.30. They were amazing! My house cooled down. I highly recommend them!
Jamie Jennings
San Antonio, TX
It was comforting working with John and his team on our new home's A/C unit. I received the best service, professionalism, and upfront and fair pricing. He responded quickly to my call and kept me posted on the work. I highly recommend his company for your A/C service and repair! Thank you John and Air Rx team.
Victoria Martinez
San Antonio, TX

Trust Our Team

  • Why Choose Us

We bring professionalism to the HVAC industry.

San Antonio's trusted AC & heating choice for years. Offering dependable repair, maintenance, and equipment replacement at unbeatable prices.

Fully-Insured
Accredited Company

State accredited, bonded and insured.

Quality Materials
Quality Maintenance

Quality Control is our focus, every instal...every time.

Reasonable Price
Complete Inspection

We help protect your investment.

Locally Owned

Local Company Serving Our Neighbors!

Free Estimates

Need an Estimate or Second Opinion? Call Us!

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  • Projects

Featured Works

We have been cleaning areas for over ten years, successful in various projects.

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  • Online Booking

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  • Our Blog

Latest Posts

Keep up to date with our latest news and blog posts.