Home — Our Work

Our Work

Real D&D installations and service work around Lehigh Valley homes and businesses.

D&D technicians working on a job site — D&D crew at work on a Lehigh Valley job site

HVAC equipment being installed by D&D — Equipment installation in progress

New furnace installed by D&D Heating and Cooling — Furnace installation

Heating equipment installed in a home basement — Basement heating equipment

Boiler piping and heating equipment — Heating system piping and equipment

Installed heating equipment in a utility room — New heating equipment, installed and tested

Commercial HVAC work on a rooftop — Commercial rooftop work

D&D technician at work on site — On the job in the Lehigh Valley

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Call 610-965-0990 for a consultation, an appointment or a free estimate - emergency service is available 24 hours a day, seven days a week.

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