Commercial
Residential
Actively Clean Your Air
At Active Heating we have technologies that will kill pathogens like SARS, COV-19 and seasonal flu in the air inside your home and on the surfaces you and your children touch. Check out the variety of indoor air quality products we offer below!
UV & LED Cleaners
Our products like REME HALO, Clean Comfort, Honeywell AirBright are designed to bring fresh outdoor air inside without ever having to open your windows. These whole home in-duct air purifiers are the best solution to air purification in your home or business.
Air Purification
Air purification systems can be installed within your HVAC system to help improve indoor air quality throughout your home. As air moves through the system, advanced purification technology works to reduce airborne pathogens, allergens, dust, smoke, and odors—creating a cleaner, healthier indoor environment without producing harmful byproducts.
Filter Upgrades
Enjoy cleaner, healthier air in your home with a contractor-grade Aprilaire Media Air Filter. Designed to work with your HVAC system without restricting air flow, Aprilaire Media Air Cleaners are engineered to trap dust, pet dander, and other airborne allergens that standard filters do not capture.
Portable Air Cleaners
ActivePure portable technology is the most powerful surface and air purification ever discovered that is safe for use in spaces occupied by people and pets. Take your Pure and Clean on vacation, to your winter home, your kids homes, or your apartment! Your portable Pure and Clean can go wherever you go.
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Active Heating provides expert residential and commercial HVAC and plumbing repair, installation, and maintenance services throughout Watertown, Brookings, and the surrounding communities.
Watertown
(605) 882-2663
151 N. Maple
Watertown, SD 57201
24/7 Emergency Service Available
Office Hours
Monday – Thursday | 8AM – 5PM
Friday | 8AM – 4PM
Brookings
(605) 692-4241
3024 Prince Drive
Brookings, SD 57006
24/7 Emergency Service Available
Office Hours
Monday – Thursday | 8AM – 5PM
Friday | 8AM – 4PM
Service Areas
Watertown
Brookings
Milbank
Volga
Webster
Clear Lake
Clark
De Smet
Arlington
Estelline
Lake Norden
Madison
Heating
Furnace
Heat Pumps
Gas Fireplace Repair
Boilers
Geothermal Heat Pumps
Radiant Floor Heat
Boilers
Cooling
Air Conditioning Installation
Air Conditioning Repair
Air Conditioning Replacement
Ductless Systems
Plumbing
General Repairs
Water Heaters
Tankless Water Heaters
Garbage Disposals
Sump Pumps
Water Line Piping
Gas Piping
Indoor Air Quality
Air Cleaners
Radon Testing
Humidification
De-Humidification
Air Exchangers