Dowd Mechanical Heating & Air Conditioning provides you with energy-efficient heating and air conditioning products and services at the most affordable price tailored to your specific needs. Family owned and operated since 1997, we serve the heating and air conditioning needs of Hatboro, Warminster, Horsham, Willow Grove, Abington, Southampton, Warrington, as well as customers in Bucks and Montgomery Counties, Pennsylvania, and other nearby areas in greater Philadelphia.