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Comfort By Design formally Freier's Electric and Heating, is both a Wisconsin Installing Contractor and Minnesota Installing Contractor for Heating, Fireplaces, Geothermal Heat Pumps, Corn Furnaces, Corn Stoves, Corn Boilers, Solar Electric Systems, Solar Thermal Systems, Plumbing, Wir Exchangers, Wood Boilers, Wood Stoves, Wood Furnaces, Floor Heating, Cooling and Air Conditioning Service and replacement Company located in Amery WI, Arkansaw WI, Baldwin WI, Bay City WI, Beldenville WI, Durand WI, Eau Galle WI, Ellsworth WI, Elmwood WI, Hager City WI, Hudson WI, Maiden Rock WI, Nelson, WI, New Richmond WI, Pepin WI, Plum City WI, Prescott WI, River Falls WI, Spring Valley WI, Stockholm WI, Wilson WI, Woodville WI, Afton MN, Altura MN, Bayport MN, Cannon Falls MN, Elgin MN, Eyota MN, Frontenac MN, Goodhue MN, Hastings MN, Kellogg MN, Lake City MN, Lakeland MN, Red Wing MN, Millville MN, Mazeppa MN, Oronoco MN, Pine Island MN, Reads Landing MN, Red Wing Mn, Rochester MN, Plainview MN, Stillwater MN, Wabasha MN, Wanamingo MN, Welch MN, Zumbro Falls MN, and Zumbrota MN. Serving bothWestern Wisconsin and Eastern Minnesota Twin Cities Area.  FEH services most furnace, fireplace, Heat Pumps, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Rheem, Ruud, Amana, Crown, Gibson, Goodman, Weil McLain, A O Smith, American Standard, Bosch, General, April Aire, Honeywell, Energi Air, White Rogers, Dynamic, Skuttle, Heat n Glo, Kozy Heat, Quadrafire, Harman, Kingsman, Econar, Water Furnace, and Wirsbo.