Your Southwest Houston Team For Comfort And Service.

Family owned and operated for over 40 years, Alief Heating & Air Conditioning has been providing good old fashioned service and savings, installing and maintaining air conditioning systems throughout the Houston, Sugar Land and Katy areas. Our team delivers the best value and most reliable service on energy-efficient cooling and heating equipment for your home or business. From repair and maintenance on all brands, to complete installation of Trane comfort systems, our technicians have what it takes to make sure every project achieves exceptional results. We’ve been a long-time Southwest Houston favorite for one simple reason: We offer friendly, stress-free service at a fair price. What can we do to make your life more comfortable today?

Conveniently Located to Serve These Surrounding Areas.

Houston Sugar Land Rosenberg
Bellaire Richmond Katy
Alief Missouri City And many more…


Serving Families
in Southwest Houston
and Surrounding
Areas Since 1969


Family Owned
and Operated for
Over 40 Years




Better Business
Bureau Rated


  • "We have been using Alief Heating and Air since the early 80's. We have never had an issue with the service and customer service is always wonderful. If you need work done on your AC unit they are the ... Read More

    Allysion A.

  • "The folks at Alief Heating & Air Conditioning are awesome!" ... Read More

    Marilyn Cassidy

  • "I came home for lunch and had realized my a/c had gone out. I called Alief Heating & Air Conditioning and they had someone out that afternoon. The technician, John, was very concerned about my comfor ... Read More

    Amanda Mize

  • "As I was home during the day more during the summer, I noticed my a/c ran continually, and my house was never cool. At first I thought it was just the summer heat, but when I got my June electric bil ... Read More

    Diane Leary

  • "I had a Trane unit for 25 years (was still running), but wanted to replace the system while it was still working with another Trane. I received three bids. Two from large companies (they didn’t car ... Read More

    Carolyn Broussard

  • "A+ job!!! The HVAC system in our home had seen better days. All the components in the attic were 30+ years old, and the outside unit was about 18. Time for an upgrade to beat the Houston heat and sav ... Read More

    Matthew Hardy

  • "I can't say enough about this company's service! They said they would be here between 1 and 3. The truck rolled up at 1:10. The technician, Mr. John Williams was very qualified and efficient. After 3 ... Read More

    Don James

  • "I have known Mike, the owner, for more than 30 years. He shoots straight and he knows his business. He cares how the customer feels. He recommends high quality ac and heating systems. He put in both ... Read More

    J.B. Bennett

  • "Alief Heating & Air Conditioning is a family business that takes pride in their work. I first called them when my A/C broke in the middle of summer a couple of years ago. They were prompt, profession ... Read More

    Matthew O.