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 not only reliable, they have great communication skills with our customers. We at Woodke Builders have been working with Thumb Cooling and Heating for 11 years and will continue to do so.” Matt Woodke with Woodke Builders, Port Hope MI

“We needed a heating solution for our old, unique home and decided to put in a geothermal system from Thumb Cooling and Heating. They were not only professional as businessmen but personable and meticulous. They did a great job and we would recommend them to anyone.” Fred and Mary Ann Jahn, Port Hope MI

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