About

Since 1977, our HVAC service in St. Charles County and St. Louis County has been founded on the prospect of delivering unmatched work at an affordable price, while making lasting relationships with our friends and neighbors. This foundation has since been rewarded with numerous recognitions in the areas of customer service and with an ever-expanding customer base, but the real reward for us is helping people maintain a safe and comfortable home. You'll see that working with us is not like working with the rest; Jerry Kelly Heating & Air Conditioning are experts who treat you like family. We have financing options to help customers in any circumstance.