Derousseau Heating & Cooling, Inc. is a factory authorized Carrier dealer proudly serving the Tomah, Black River Falls and the surrounding communities.

We carry a complete line of energy efficient equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, geothermal systems, programmable thermostats, humidifiers, air cleaners, ventilators and zoning products.

Let the experts at Derousseau Heating & Cooling, Inc. help customize a solution that's right for you.