St. Louis Heating and Cooling
Averill Heating and Air Conditioning was founded in 1973 by Herbert E. Averill.
He was joined by his son, Mark in 1979. Mark and his wife, Sandy, continue to run the business with the qualities Mark’s father held in high regard: honesty, integrity, satisfaction and quick service. Having been in business since 1973, the credibility that Averill Heating and Air Conditioning brings to your door is unmatched.