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Servicing St.Louis, Chesterfield, Wildwood and surrounding area

One of the original dealers to install geothermal systems since 1995.

Contact a Heating Ventilation Air Conditioning Specialist Today: (636) 938-9282

About West County Heating & Cooling INC

West County Heating & Cooling INC offers your family or business in the St.Louis, Chesterfield, Wildwood and surrounding area the best products and services combined with a level of customer service that will exceed your expectations. Thank you for visiting West County Heating & Cooling INC, and we look forward to serving you!

  • Residential & Commercial HVAC Installation
  • Equipment Retrofit & Replacement
  • Service All Makes & Models
  • Professional Installations & Repairs
  • Competitive Pricing
  • In Business since 1990


  • Quality heating and cooling products are just where we begin. The technicians at West County Heating & Cooling INC are trained and equipped to handle Hot Water Heater Services, Heat Pump Services, Air Conditioning Services and many other residential and commercial services.

    St.Louis Air Conditioning

    An air conditioner is the outdoor unit that cools air and sends it to the indoor unit for circulation through your home. Indoor and outdoor units are designed to work together. When the air conditioner is properly matched with a furnace or air handler, you get maximum efficiency and longer system life.

    St.Louis Furnaces

    Furnaces heat and circulate warm air in the winter. Furnace heating ability is measured with an Annual Fuel Utilization Efficiency (AFUE) percentage. A higher AFUE percentage indicates a more efficient furnace.

    St.Louis Heat Pumps

    A split system heat pump keeps homes comfortable all year long. In summer, it draws heat out of your home to cool it. In the winter, it draws heat from outside air into your home to warm it.

    St.Louis Packaged Heating and Cooling Systems

    In a packaged system, all equipment is built into an outdoor unit, usually on a concrete slab or other platform. The "package" that gives it its name provides central air conditioning during the summer and heat in colder months.

    We accept the following credit cards:
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