Our family-owned company has been serving the Madison County homeowners for 65 years and we are proud to be a staple in the Metro-East area. Since 1951, our goal is to provide true home comfort for homeowners in the area, while continuing to push the HVAC industry forward through ongoing training and continuing education for all members of our team. Current memberships include: - Air Conditioning Contractors of America - International Ground Source Heat Pump Association - Indoor Air Quality Association Our top five services include: - Emergency service - Precision tune-ups - Retro-fit installations - New construction installations - Energy assessment Ernst Heating & Cooling continues to be an industry leader with a true focus on customer satisfaction. We pride themselves on open communication with customers to discuss ways to lower their monthly utilities, look at the whole house as a system when diagnosing comfort issues, and think outside the box when it comes to comfort solutions. With a third generation Ernst on board now, it’s easy to assume our legacy will live on in the Metro-East area.