Alex Hvac Service LLC

4.9(373 reviews on Google)

HVAC contractor listing in Woodbridge, VA

About Alex Hvac Service LLC

Alex HVAC Service LLC is a family-owned heating and air conditioning company in Woodbridge that has operated since 2010. It serves homes and small businesses in Prince William County, Fairfax and Arlington. Services include central air conditioning, furnaces and heat pumps, ductless mini-splits, smart thermostats, annual inspections and a Gold Standard maintenance plan. Emergency repairs are available, and the company offers air purification systems, humidifiers and ventilation. Estimates are free and financing is available. It lists license number 27-05144149, and its hours run from 6 am to 10 pm on weekdays. Rated 4.9 from 373 Google reviews, 359 of them five stars. Service pages cover Alexandria, Springfield, Manassas and McLean as well as Woodbridge, and customers can book online or log in to a customer portal. The company also runs a specials and promotions page.

What reviewers mention: issue diagnosis (13), hot water heater replacement (10), estimate (8), professional technicians (8), warranty handling (7), humidifier installation (5), heat pump repair (3), furnace installation (3), flexible timing (2), timely 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
  • Maintenance plans or tune-ups

    Yes
  • Financing available

    Yes
  • Free estimates on replacements

    Yes
  • Indoor air quality and duct work

    Yes
  • States a Virginia contractor license

    Yes
  • Commercial HVAC

    Yes

No information yet on geothermal systems, states EPA 608 or NATE certification, se habla español. The website did not say; call and ask.

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Contact

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