Sinclair Heating & Air Conditioning is a family owned business in Sampson County. David Sinclair is the owner, he is licensed in heating and air, electrical, and refrigeration. We specialize in HVAC sales and service. David started in the industry working with his father as a teenager, who owned Sinclair Heating and Air in the early 70’s. David’s experienced, licensed, and insured. Sinclair Heating & Air has been a presence in Sampson County for over 30 years.