HVAC & Plumbing Unlimited

4.9(931 reviews on Google)

HVAC contractor listing in Lorton, VA

About HVAC & Plumbing Unlimited

HVAC & Plumbing Unlimited has operated from Lorton since 2006, serving Fairfax, Woodbridge, Arlington, Alexandria, Ashburn and Prince William County. A Carrier Factory Authorized Dealer, it uses NATE-certified technicians for AC repair and installation, furnaces, boilers, heat pumps, ductless mini-splits, geothermal services and indoor air quality, for homes and commercial properties. Same-day and 24/7 emergency service are offered, along with plumbing. Financing runs through Wells Fargo, with a promotion of 0% financing for up to 72 months and $500 off a heating or air conditioning system. Work is backed by a 100% satisfaction guarantee. The plumbing team handles drain cleaning, water heater service, leak detection and sump pumps, and the staff is also OSHA certified. Rated 4.9 from 931 Google reviews, 888 of them five stars.

What reviewers mention: knowledgeable technician (86), plumber (77), courteous staff (57), water heater replacement (50), problem diagnosis (13), quick repair (10), garbage disposal replacement (9), plumbing leak detection (4), yearly contract (2), smooth installation (2)

Services and details

  • Residential heating and cooling repair

    Yes
  • 24/7 emergency service

    Yes
  • Heat pump installation and repair

    Yes
  • Ductless mini-split systems

    Yes
  • Gas and oil furnace service

    Yes
  • Geothermal systems

    Yes
  • Financing available

    Yes
  • Indoor air quality and duct work

    Yes
  • States EPA 608 or NATE certification

    Yes
  • Commercial HVAC

    Yes

No information yet on maintenance plans or tune-ups, free estimates on replacements, states a Virginia contractor license, se habla español. The website did not say; call and ask.

Compare across Virginia:

Contact

Listing compiled from public sources on 2026-11-05. Report a correction or request removal. Back to HVAC contractors in Lorton.