Heating and Sheet Metal Co. was founded in 1953 by
Carl and Ralph Papalia as a heating, cooling and
sheet metal fabrication business. Today, in a brand
new 5000 square foot building in downtown Warren,
operations continue under second generation
A&B is fully insured and certified to service, repair and replace residential, commercial and industrial
heating, cooling and ventilation systems. With so many years of experience, A&B has the expertise to handle all types of repairs and maintenance. Whatever the make or model, A&B has the parts and
technicians to fix it right the first time.