About D&D

Family owned and operated, D & D Heating & Cooling, Inc. has been installing systems in new and existing construction. Founded in 1970, D & D Heating & Cooling has earned a reputation as one of the Lehigh Valley's most quality-conscious HVAC installation firms.

A full range of HVAC products is available through D & D, including air conditioning, hot air, heat pumps, boilers, and gas furnace systems. Only proven-reliable, brand name products such as Lennox, Rheem, York, Energy Kinetics, Pearless and Weil-McLain are used.

D & D's company slogan, "Your Comfort Is Our Concern," provides a concise summary of our business philosophy. Both builders and homeowners can be assured that when D & D tackles an installation, it will be done right and function properly. More important, if a problem does arise, we will correct it quickly and courteously.

Underscoring our success in delivering on our promises, most of D & D's business comes from longtime customers. While new business is always welcome, D & D works hard to build and maintain long-term, personable relationships.

D & D Heating & Cooling, Inc. is a member of the Lehigh Valley Builders Association, ACCA- Air Conditioning Contractors Of America and the Better Business Bureau.

Our highly trained technicians are certified in R22 and 410A refrigerant.