E. Smith Heating & Air Conditioning offers heating and air conditioning services to residential and commercial buildings. Their services include air conditioning repair, gas furnace maintenance, reliable heating system, and furnace repairs, professional air conditioning maintenance, or professional heating system and gas furnace replacement. They also provide commercial maintenance and indoor air quality services. It specializes in selling, installing, repairing, and maintaining heating and air conditioning products, such as furnaces, boilers, fan coils, geothermal heat pumps, split heat pumps, ductless systems, packaged products, split system air conditioners, and evaporator coils.