Commercial
Residential
Drinking Water Systems
Expert Drinking Water System Installation and Repair
When your drinking water system isn’t working properly, water quality and taste can suffer. From unpleasant odors and flavors to concerns about contaminants, poor filtration impacts your family’s everyday health and comfort. The certified technicians at Active Heating are ready to restore clean, great-tasting water with dependable drinking water system repairs and professional installations. We stand behind our work, ensuring your home has access to safe, filtered water you can trust.
Benefits of a Drinking Water System

Clean, Safe Drinking Water
Filters out common contaminants that affect taste, odor, and quality for healthier water at every glass.

Better Taste & Odor
Removes chlorine and other impurities that cause unpleasant smells and flavors.

Cost Savings
Provides affordable, filtered water at home without the ongoing cost of buying bottles.

Convenience at Your Tap
Enjoy fresh, filtered water instantly for drinking, cooking, and ice - no refilling or hauling jugs.


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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