PJ MAC HVAC Service & Repair of Newtown Square offers 24-hour heating and air conditioning repair, installation and maintenance services to residential and commercial customers. As a local, family-owned and operated HVAC contractor, we offer free install estimates on all brands of heating and cooling systems such as Lennox, Carrier, Trane, Goodman etc… If your AC is blowing hot air, or your furnace is not coming on, call our rapid response emergency HVAC repair service. We also install humidifiers and dehumidiers as well as mini-split systems, thermostats and air purifiers. Call our Newtown Square HVAC company now. We serve: Newtown Square, PA, Edgmont, PA, Willistown, PA, Gradyville, PA, Sycamore Mills, PA, Woods at Langford, PA, White Horse, PA, Willistown Woods, PA, Berwyn, PA, Media, PA, Ardmore, PA, Broomall, PA, Malvern, PA, Rushton Woods, PA, Ashbridge, PA