D.H. Berry Inc. is a family-owned company offering HVAC installation, new furnace installation and furnace repair, electrical service, building performance upgrades and energy audits for homes in Western New York and the greater Buffalo area. Third generation of the Berry Family, dedicated to providing quality service and workmanship. Fully licensed and insured technicians and accredited with the Building Performance Institute. D.H. Berry Inc. is a proud partner with Home Performance with Energy Star and Green Jobs Green New York, sponsored by NYSERDA.