United Air Temp

United Air Temp serves homes in Lorton and across Fairfax, Prince William, Arlington and Loudoun counties with air conditioning, heating and plumbing, a business whose history goes back to 1931. It works on central air, heat pumps, ductless systems, furnaces and boilers, and installs geothermal heat pumps and dual fuel hybrid systems. Indoor air quality equipment is serviced and installed. Maintenance programs include two service visits a year and priority scheduling. Technicians are NATE certified, emergency service runs around the clock, and estimates are free. Its plumbing side covers drain and sewer services, water heaters and electrical panels. Customers are quoted upfront pricing, and the company has a referral program and a customer portal. Rated 4.4 from 4,322 Google reviews, 3,286 of them five stars and 490 one star.