Phone: 262.253.6900

CGS Heating & Cooling Family of Products

  • Forced Air Furnaces
  • Boilers
  • Air Conditioners
  • Thermostats
  • Unit Heaters
  • Roof Top Units
  • Economizers
  • Apartments & Condo AC
  • Lift Pumps
  • Exhaust Fan's
  • Heat Pumps
  • Ventilators
  • Air Cleaners
  • Electric Base Boards
  • Water Softeners
  • Water Heaters
  • Water Sanitizers
  • Reverse Osmosis Systems
  • Gas Furnaces
  • Oil Furnaces
  • Ductless Systems
  • Evaporator Coils
  • Fan Coils
  • Air Exchangers


CGS Heating & Cooling

W188N11927 Maple Road

Unit 15

Germantown, WI 53022

phone: 262-253-6900

fax: 262-251-0334

Areas we proudly serve in Wisconsin are:

Milwaukee, Waukesha, Ozaukee, and Washington counties, including but not limited to:

Bayside| Bay View| Belgium| Big Bend| Brookfield| Brown Deer| Butler| Caledonia| Cedarburg| Chenequa| Colgate| Cudahy| Delafield| Dousman| Elm Grove| Fox Point| Franklin| Fredonia| Genesee| Germantown| Glendale| Grafton| Greendale| Greenfield| Hales Corners| Hartford| Hartland| Hubertus| Jackson| Lannon| Menomonee Falls| Mequon-Theinsville| Muskego| Mukwonago| Nashotah| Newburg| New Berlin| Oak Creek| Oconomowoc| Pewaukee| Port Washington| Racine| Richfield| River Hills| Saukville| Sheboygan| St. Francis| Shorewood| Slinger| South Milwaukee| Summit| Sussex| Waterford| Waukesha| Wauwatosa| West Allis| West Bend| Whitefish Bay| and more.