United Air Temp

United Air Temp has been in business since 1931 and covers Fairfax, Loudoun, Prince William and Arlington County with air conditioning, heating and plumbing. It repairs and installs central air, heat pumps, ductless systems, furnaces and boilers on all common brands, and installs geothermal heat pumps and dual fuel hybrid systems. Maintenance programs include two visits a year and priority scheduling. Indoor air quality products are serviced and installed, estimates are free, and pricing is quoted upfront. Plumbing, water heaters, electrical panels and drain and sewer work round out the list. Emergency service runs around the clock. Technicians are NATE certified and licensed. Online estimates are offered, and technicians come to the home. Rated 4.8 from 241 Google reviews, 225 of them five stars.