John B. Simpson Company is your heating and air contractors in Sturgis Michigan. We have been in business since 1954 when Mr. Simpson opened the company at the current location. At that time they had a sheet metal fabrication in the back while installing new equipment plus plumbing services. Today, we are in our third ownership since the beginning days. Dan Losinski, current owner, and his employees, continue to strive to service all makes and models of furnaces, installing new HVAC systems specializing in RUUD equipment. We also cover all aspects of your plumbing needs including repair & new installation. We carry Rheem water heaters and repair all makes & models. At John B. Simpson & Company, your home and business comfort is our top priority.