McCann Services: Your Trusted HVAC Company in Houston & Bellaire, TX

For those seeking professional expertise and dependable solutions for their heating and cooling needs, McCann Services stands out as the trusted HVAC partner in Houston and Bellaire, TX. Our team of trained and certified technicians possesses a wealth of experience in servicing, repairing, and installing a wide variety of air conditioning and heating systems, ensuring that every aspect of your HVAC needs is handled with precision and care.

If you're in need of a new cooling or heating system, McCann Services is at your service. We specialize in installing high-performance HVAC systems sourced from industry-leading brands like Carrier and Daikin. Our initial consultation is a prime opportunity for us to understand your unique requirements and answer any questions you may have regarding our products.

At McCann Services, our legacy is rooted in decades of experience and a commitment to forging lasting relationships. When you choose us as your HVAC partner, you're gaining more than just a service provider – you're establishing a partnership that's built on reliability, trust, and a promise to support your indoor comfort needs for years to come. Our dedication to nurturing long-term relationships with our customers underpins our reputation as a dependable and caring HVAC partner you can truly rely on.

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Our History

Established in 1957, McCann Services is a family-owned enterprise dedicated to addressing the heating and air conditioning requirements of the local community. The company's foundation was fueled by the collaborative efforts of Gene McCann and his brother, Ray, who played a pioneering role in elevating air conditioning services across the expansive Houston and Bellaire region. At the heart of our operation lies a commitment to the forefront of residential HVAC technologies. Our overarching mission centers around providing our valued customers with nothing short of premium HVAC repair, installation, and maintenance services that reflect the excellence they rightfully deserve. We’ve been doing the right thing for generations and don’t plan on stopping anytime soon.

We Service All Makes and Models

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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

Proudly Serving The Greater Houston and Bellaire Area


Bunker Hill Village 

Hedwig Village

Hilshire Village


Hunters Creek Village

Jersey Village


Meadows Place 



Missouri City

Piney Point Village

River Oaks

Southside Place

Spring Valley Village


Sugar Land


The Heights

West University Place