Dean's Refrigeration & Heating

We’ve been helping homeowners and businesses with heating and air conditioning since 1977. From our location at 114 Jefferson Street in Tomah, we work with today’s advanced comfort systems while continuing to repair equipment from all brands. We can help with your home or business, whether that means fixing your existing system or replacing equipment that is beyond repair.

We repair furnaces and air conditioners and install Trane furnaces and air-conditioning systems. For efficient heating and cooling, we also offer WaterFurnace geothermal heat pumps and Mitsubishi mini-split heat pumps. Our 49 years of geothermal experience help us guide customers through this highly efficient option, which can save up to 70% on heating and cooling bills. Mini-splits provide another flexible and efficient choice, allowing us to heat and cool one room or multiple rooms. If you need a furnace replacement, our estimates are free.

Our services also include hydronic heating for both new and older homes. We can help with in-floor heating for new construction or address an older boiler that is no longer as efficient as you would like. Beyond heating and cooling, we offer Wi-Fi-enabled comfort controls, cameras, outlets, and door locks that bring comfort and security features together in a home automation system. Whether your air conditioner stops working during a hot, humid Wisconsin summer or you are considering an entirely new comfort system, call us at 608-372-6928 to discuss your needs.