Get to Know Our Houston & Bellaire, TX HVAC Experts


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Why Choose Us?


24/7 Emergency Services

Family Owned & Operated

Professional HVAC Services

Financing Options Available

Licensed & Bonded

We Treat Customers Like Family

See What Clients Are Saying About The Best AC Installation Provider in Houston & Bellaire, TX


Stacy Hickman
Stacy Hickman
July 14, 2023
We had Henry out to give us a quote on a whole-home dehumidifier and boy was he refreshing! He did an amazing job explaining what we needed and made sure I understood what steps we needed to take in order to get our issues resolved. He has so much more experience than anyone else we had out and was the most intelligent and qualified of all the people we’ve talked to. His honesty, integrity, and kindness was unmatched by any other company. (…and trust me-over the past 6 weeks of struggling to find someone to trust, with multiple companies coming out trying to get us to just get an entirely new system instead of fixing the problem-our system is just 5 years old-I cannot tell you how much that meant to me.) THANK YOU, Henry and McCann Services, for your help!
Seve Villegas
Seve Villegas
November 19, 2022
McCann is a really good hvac company and has been in this business for a very long history. I had Steven to come and make the estimate for a 4 ton 18 seer Daikin fit unit, and he did really good job explaining how each parts worked. I’ve been shopping around for a week and got 8 quotes for that Daikin unit. I have to say, McCann’s price is one of the best. They’re really honest experts with extensive experiences.
ak8162
ak8162
June 18, 2022
Ruben was knowledgeable, friendly and fast! We had a problem with our CellarPro system - Ruben quickly diagnosed the problem and fixed it. Thanks!
Ryle Alverio
Ryle Alverio
February 13, 2022
Professional, respectful and knowledgeable
Scott Garfinkle
Scott Garfinkle
November 3, 2021
Don't go anywhere else for AC instalation, repair, and maintainenance.
Stephen Weil
Stephen Weil
May 18, 2021
I have used McCann Services as my primary home HVAC contractor for over 20 years, when Gene McCann ran the business. Gene retired and his son has taken over but the company continues to give the personal and professional service that Gene did. My go-to technician for most servicing is Ruben, who is always on-time, courteous, professional, and informative. I recommend McCann Services for all HVAC servicing.
Undercover Weirdos
Undercover Weirdos
January 29, 2021
They tried to kidnap me and I managed to escape but the driver had some gorgeous hair 😍
Philippe Flichy
Philippe Flichy
July 11, 2020
I had two Daikin mini-split compressors feeding eight units installed when I renovated my house. Since I only had problems with them and spent thousands of dollars to have them fixed with zillions of incapable companies showing up just trying to rob me one after the next (not counting the crooked initial contractor Patrick Combe who stole my money anywhere he could and left us with a non functioning system). Thanks to Ruben the technician McCann sent over he found the units where not properly installed, the control wires where crossed with the refrigerant lines, totally confusing the control systems. Kudos to Ruben who was very methodical in identifying the source of the problem. Thanks to him we are weathering our hot summer with cool, consistent AC! Ruben, you're a champ! Thank you! Philippe
Heather Rodriguez
Heather Rodriguez
May 20, 2020
I used McCann Services today because my AC went out. The technician Robert called me and gave me an estimated arrival time and showed up on time. He did his inspection and found the problem and took the time to explain to me what's wrong and answered all my crazy questions. He replaced the part with confidence and knew what he was doing. I will continue to use this company for all my AC and heating needs.
Crystal Blethen
Crystal Blethen
March 18, 2020
Great service and technicians are always friendly and professional and respect your home and get the job done in a timely manner. Wouldn't use any other company.

Proudly Serving The Greater Houston and Bellaire Area


Bellaire

Bunker Hill Village 

Hedwig Village

Hilshire Village

Houston

Hunters Creek Village

Jersey Village

Katy

Meadows Place 

Memorial

Meyerland

Missouri City

Piney Point Village

River Oaks

Southside Place

Spring Valley Village

Stafford

Sugar Land

Tanglewood

The Heights

West University Place