We've carefully selected only the top brands of heating, cooling, and air quality products to ensure the best value, longevity, and overall performance in your home.See All Products
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Our team of highly trained NATE Certified furnace, air conditioning, and boiler Technicians service all makes and models of heating and cooling equipment for residential and some commercial applications. We a live person answering the phone 24 hours a day, 7 days a week to assist with emergencies. Baumann & DeGroot offers a Residential Service Agreement for great savings and reliability for furnaces, air conditioners, boilers, and heat pumps.
Our highly trained replacement staff does high quality work paying attention to the details that are the difference between first year call backs and years of worry free performance.
Our renowned new residential construction team continues to push the boundaries of performance, efficiency, and overall comfort in homes through out Michigan and even Indiana. Our work can be found in the high end housing springing up along our lake shores, and customer quality homes throughout West Michigan.
Learn more about us, our outstanding service and our commitment to our West Michigan customers: