Your central air conditioning system doesn’t only provide cool air on hot summer days, but also keep your family healthy and far from air pollutants. A sophisticated air filter system removes undesirable microscopic particles that can be harmful to anyone who inhales them. For a high quality indoor air, ask our HVAC technician to do regular routine check-up on your equipment. Our exceptional HVAC services here in O’Callaghan assure you of a timely and reliable workmanship. Call us now at 404.577.6885.<br /><br />O'Callaghan Heating and Air Conditioning<br />1385 English St NW , Bldg. B <br />Atlanta, GA 30318<br />(404) 857-4082<br />http://bit.ly/YmAVLp