Averill Heating & Air Conditioning has Over 40 Years of HVAC Experience

Averill Heating & Air Conditioning was founded in 1973 by Herbert E. Averill. Herbert was joined by his son, Mark in 1979. Mark and his wife, Sandy, continue to run the business, observing the qualities Mark’s father held in high regard: honesty, integrity, satisfaction and quick service.

At Averill Heating & Air Conditioning, we focus on developing meaningful relationships with our customers and the community. We were established on a solid foundation of excellence in service, and our goal is to build on this legacy well into the future.

We Take Customer Service Seriously

Since its inception, Averill Heating & Air Conditioning has placed a focus on credibility. Memberships with Better Business Bureau, the Air Conditioning Contractors of America (ACCA) and North American Technician Excellence (NATE) reflect our dedication to exceptional service and customer satisfaction. We are also a Trane Comfort Specialist!

Better Business Bureau is devoted to marketplace trust; ACCA and NATE are committed to encouraging high service standards and continuous learning opportunities for HVAC technicians. As a Trane Comfort Specialist, we agree to uphold very strict standards in all areas of service. Our company’s ongoing affiliation with these organizations presents more reasons we are the preferred HVAC contractor in the Chesterfield area.

Averill Heating & Air Conditioning is an Easy Choice

We take great care to protect your home when we do repairs and installations. Our technicians always use floor coverings and clean up with the highest degree of professionalism. We haul away all old equipment and trash, and all you are left to do is enjoy your new or repaired air comfort system.

Licensed, bonded and insured in the St. Louis and St. Charles counties, you know you’re in good hands with our AC company. Choose Averill Heating & Air Conditioning for our guarantee of reliability in all areas of HVAC service; stay with us for our commitment to 100% customer satisfaction.

Areas We Serve
Clarkson Valley
Creve Coeur
Dardenne Prairie
Des Peres
Grantwood Village
Lake St. Louis
Richmond Heights
Rock Hill
St. Ann
St. Charles City
St. Charles County
St. John
St. Louis County
St. Peters
Sunset Hills
Town And Country
Twin Oaks
University City
Valley Park
Warson Woods
Weldon Springs
Woodson Terrace

Contact Averill Heating & Air Conditioning

We want to be your trusted partner in the Greater St. Louis area. Contact Averill Heating & Air Conditioning to schedule your emergency heating or air conditioning repair, service check, or free estimate for a new installation.

Request Service Today

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