We Go The Extra Mile For You
Expert Heating, Cooling, Plumbing & Electrical Service
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Proudly Serving Huron, Tuscola, & Sanilac Counties
Thumb Cooling & Heating was founded in 1979 by Ron Mausolf, with a commitment to providing exceptional heating, cooling, plumbing, and electrical services to the Thumb area of Michigan.
For over 45 years, we've been the trusted name in home comfort. Our team of certified technicians is dedicated to delivering quality workmanship, honest pricing, and outstanding customer service.
Whether you need a new furnace installation, air conditioning repair, plumbing service, or electrical work, we have the expertise to get the job done right the first time.
Learn More About UsComplete home comfort solutions for your family
Professional solutions for businesses of all sizes
Complete heating and cooling solutions for commercial buildings, offices, and industrial facilities.
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Installation, repair, and maintenance for walk-in coolers, freezers, and refrigeration systems.
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Smart building solutions to optimize energy efficiency and comfort in your commercial space.
Learn MoreWe're committed to your complete satisfaction
Trusted service since 1979
We're here when you need us
Fully certified technicians
Prompt, reliable service
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"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."
"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."
"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."
"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."
"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."
"I highly recommend Thumb Cooling & Heating. We have an old farmhouse with 2 furnaces, neither of which wanted to work this year. They sent out Ryan, who was very professional and knowledgeable. He had us up and running in no time. Fast, friendly, knowledgeable and affordable!"
"I have worked with Thumb Cooling and Heating on multiple projects, always satisfied with the quality of work and products. Highly recommend for any job big or small. T.J. and Kyle run a great operation, best value for your money."
We work with the industry's leading manufacturers
At Thumb Cooling and Heating, we are proud of our many years as the best heating and cooling company in our area. We like to think that you would be pleased with us if you need service or a new system for your home or business because we strive hard every day to make sure each customer is satisfied. It's important for us not only keep up on current technology but also have extensive experience providing excellent HVAC products throughout the local community. We provide HVAC services in: Cass City, Bad Axe, Caro, Sandusky, Pigeon, Elkton, Sebewaing, Ubly, Harbor Beach, Marlette, Vassar, Unionville, Gagetown, Owendale, Kingston, Deckerville, Port Austin, Caseville, Bay Port, Fairgrove, Akron, Reese, Mayville, Millington, Clifford, Brown City, Peck, Applegate, Carsonville, Port Sanilac, Lexington, Croswell, Yale, Snover, Argyle, and Decker. When you need heating or cooling services in your home, we'll be there to help out.
