Harster Heating & Air Conditioning

Find Harster Heating & Air Conditioning

9900 Gravois Rd
St. Louis, MO 63123
314-631-5300
harsterheating.com

About Harster Heating & Air Conditioning

Harster Heating & Air Conditioning has been in business for 62 years. Harster is experienced in servicing all types and brands of heating and air conditioning equipment. Harster has 24 radio dispatched vehicles on the street with licensed and trained service and installation technicians to serve you. Harster offers sales and service of furnaces, air conditioners, evaporator coils, humidifiers, thermostats, heat pumps, water heaters, ductwork, residential and commercial, compressors/heat exchangers, and low pressure boilers (steam or hot water).

Payment Methods

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Hours of Operation

Mon - Sat : 08:00 AM - 04:30 PM; Sun : Closed