For nearly five decades, Gregg Heating & Air Conditioning has been the trusted name for optimal indoor comfort in the New Berlin area. Since 1974, they have specialized in a comprehensive range of HVAC solutions, from expert installations of new furnaces and AC units to essential repairs. Their dedication to your well-being extends to healthier living with indoor air quality solutions, ductless mini-split systems, and smart thermostat integrations. Gregg Heating ensures a perfectly regulated environment for both residential and commercial clients all year round, providing quality service and peace of mind. Request service now — help is just a phone call or click away!