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 has provided my family with quality products and service. It is a great relief knowing that Ron and his employees are always there for us. – Melissa Siemen, Harbor Beach, MI

“I am giving my high efficiency furnace/AC unit a 12 rating on a scale of 1-10! My heat bills are only $80 in the coldest winter months. It can’t get much better than that! I am a very satisfied customer.” Audrey Pochert, St. Clair Shores MI

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