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Mc Cormack Heating & Cooling

4.8 43 reviews
Overall rating
4.8
out of 5
43 reviews
5 star 89%
4 star 4%
3 star 0%
2 star 0%
1 star 7%

About Mc Cormack Heating & Cooling

McCormack Heating & Cooling is a trusted contractor specializing in the maintenance of heating and cooling systems for over 40 years. The business is known for its dependable and honest service, ensuring customers can enjoy a comfortable home year-round. With a team of expert technicians, McCormack Heating & Cooling excels at diagnosing and troubleshooting systems efficiently. Customers appreciate the company's integrity, with many sharing positive experiences, such as timely service and fair pricing. One customer highlighted a technician's skill in quickly resolving a heating issue, while others praised the quality of new installations and the company's commitment to customer satisfaction. McCormack Heating & Cooling is highly recommended for anyone seeking reliable service in the Huntsville area.

Sep 2026
5.0
I own quite a bit of real estate throughout the Huntsville area, and I can honestly say I would not trust anyone else with my HVAC needs. I have cycled through many vendors over the years, but my loyalty remains with McCormick.

They are fair, prompt, dependable, and always treat both me and my tenants with genuine respect and kindness. I have never once felt taken advantage of by them, which is extremely rare in my field. Property emergencies often force you to accept unfair treatment out of urgency and simply never use that vendor again. With McCormick, I have complete peace of mind because they have earned my full trust.

They may be a small crew, but that is exactly… read full review
Jan 2026
5.0
We couldn’t be more thankful for McCormack Heating and Cooling. They are professionals when it comes to experience and knowledge but are about the kindest and most caring group of folks we have ever done business with! Everyone can be nice when things are all good, it’s when there’s a problem that you see the true character, they have really shown up for us when we needed their help.
Nov 2023
5.0
Best Heating and Cooling Company I've experienced. I truly value the work of small businesses in the Huntsville area and Mccormick Heating and Cooling exemplifies what small business is about.Great service, quick response, and fair pricing! Thanks again.
Photos of Mc Cormack Heating & Cooling, 3410 8th Avenue Southwest,  Huntsville
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Hours

Monday 8AM - 4:30PM
Tuesday 8AM - 4:30PM
Wednesday 8AM - 4:30PM
Thursday 8AM - 4:30PM
Friday 8AM - 4:30PM
Saturday Closed
Sunday Closed

Good to know

  • accepts credit cards

Location

3410 8th Avenue Southwest, Huntsville, AL 35805

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Mc Cormack Heating & Cooling · 3410 8th Avenue Southwest, Huntsville, AL 35805

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