Residential Heating & Cooling is a family-owned HVAC contractor with 15 years of experience serving the Schaumburg area. By prioritizing comfort and care, we’ve proven ourselves as the HVAC company you can rely on. During every HVAC appointment, our technicians deliver professional service matched by our outstanding workmanship. No matter the issue at hand, our team is here to get... Read More about Residential Heating & Cooling

The Original Ray's Heating and Air Conditioning Owned and Operated by the Ray Harty Family has been Serving the Chicago Suburbs Since 1956 and is the Oldest Existing Business in Schaumburg and Hoffman Estates. A Family Tradition dedicated to a High Standard of Quality HVAC Customer Service. We offer 100% Customer Satisfaction Guaranteed! William and Paul Harty