Keeping the Southern Black Hills Warm And Cool For More Than 20 Years!

Welcome to Witt's Heating & Air Conditioning Inc.

Witt's Heating & Air Conditioning Inc. has been keeping the Southern Black Hills warm and cool for over 20 years. We are a family-owned and operated heating and air conditioning business with three generations currently working to keep you comfortable all year-round.

We offer residential and commercial installation for both new and existing construction and provide 24-hour emergency service as well as regular service contracts to ensure your system runs efficiently and will last for years to come. Our professionally trained technicians are EPA certified and receive continuous, updated factory training.

Fully Insured • 24 Hour Emergency Service

Providing service to the Southern Black Hills of South Dakota and Eastern Wyoming areas.

Witt's Heating & Air Conditioning Inc.

Has the knowledge and experience to provide you with the quality of service you deserve and the brands you trust.

Father holding baby in kitchen with wife at stove


Heating & Cooling Installation & Repair
Hot Water & Tankless Hot Water Heaters
Gas Appliance Service & Repair
Commercial Restaurant Exhaust Systems
Sheet Metal Work
Gas, Electric, Fuel Oil & Wood-Fired Equipment Service & Repair
Commercial & Residential
New & Existing Construction
Courteous & Professional Technicians

Witt's Heating & Air Conditioning Inc.

Witt's Heating & Air Conditioning Inc. is the full-service team for all of your heating and cooling needs.