Today’s homes are built to improve energy efficiency, which means keeping outside air out. That’s great to keep your heating and cooling system running cost-efficiently, not so great when you don’t have a continuous source of circulating fresh air to move indoor pollutants out of your house. Ever wonder why otherwise healthy people are always getting sick? Could be the air they breathe indoors.Read More >>

The Dowd family’s successful efforts to remediate the indoor air quality of their own home led to TrueCLEANAir™ a separate subsidiary of DOWD’s HVAC, the first company in the Philadelphia area dedicated to installing technologies that improve general health and well being, as well as improve the energy efficiency of your home heating and cooling systems. As parents of 2 children suffering from asthma and allergies, Joe and Karen Dowd put the very best indoor air quality system in their home, and the best indoor air quality solution is the only one we’ll put in your home… Read More >>