Richard H.03/15/24fabulous service, I trust them completely. they replaced my home HVAC system 15 years ago and have kept it running flawlessly. I recommend completely. More
Michael B.05/31/19Great, honest service, at a fair price. I've had Gary at my house twice over the years and he's been able to keep my 14 year old system running like a champ in this Houston heat with minimal... More
E P.06/08/16We previously got a wonderful service from one of the guys, may have been the owner. So to my surprise, when I tried scheduling service for my parents I was unsuccessful in having 'Barry' to ever... More
Nannette M.11/23/16Excellent service, prices & very dependable. Always take care of our issues promptly. Are always there when they say they will be there. Can always count on Mullis. Would highly recommend. More
Debbie M.06/15/16Have been customers for over 5 years and have had excellent service and they are very dependable. They are very straightforward with what is required to make needed repairs. More