We Care About Your Air! SG Mechanical Air a residential and commercial air conditioning and heating company; Leading the Arizona market as an indoor air quality authority in service and installation; Providing cleaner air and a healthier environment for Phoenix homes and businesses; So that our customers can stay cooler and breathe better, year-round, because We Care About Your Air! COMPANY DETAILS: Google+: https://www.google.com/maps?cid=13491885215238315875 read full review »