About RS Gregory
RS Gregory is a locally owned, full-service HVAC company in Sterling with 40 years of experience. It handles air conditioning repair, AC tune-ups, AC installation and maintenance, and offers heating and furnace repair as well. Technicians are certified to work on various manufacturers, and the team works within a customer's budget. Service covers Sterling, Leesburg, Ashburn and surrounding Northern Virginia towns, with online estimates available. Rated 4.6 from 32 Google reviews, 27 of them five stars.
Services and details
Furnaces and boilers
Yes
No information yet on installs heat pumps, load calculation (Manual J), energy audit or air sealing, ductwork, ductless mini-splits, geothermal, cold-climate heat pumps, dual-fuel or hybrid systems, rebate and EmPOWER help, financing, emergency service, maintenance plans, nATE-certified technicians, states license and insurance. The website did not say; call and ask.
Contact
- (703) 430-4019
- 155 Magnolia Rd, Sterling, VA 20164
- View on Google Maps
Listing compiled from public sources on 2026-10-18. Report a correction or request removal. Back to heat pump installers in Sterling.