Welcome!

Hot or Cold, We’re as Good as Gold

Specializing in HVAC/R & Green Energy, our goal at Thumb Cooling & Heating is to provide the highest level of services, the broadest field knowledge base, and the most cost-effective products to our customers.

What We Offer…

Recent Projects

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Customer Testimonials

“Thumb Cooling and Heating is very reliable and quick to come out and service our building. They will even drive out to get the parts we need and install them the same day. We never hesitate to call them.” Lisa Churchill with Dairy Queen, Bad Axe MI

“We are very happy with our geothermal system recently installed in the fall of 2008. It saved us money this winter in comparison to our old fuel oil system. Ron Mausolf, Les Booms and the rest of the crew were great to deal with.” Joann Sengstock, Port Hope MI

More testimonials...