Cube Heating & Cooling

5.0(112 reviews on Google)

HVAC contractor listing in Ashburn, VA

About Cube Heating & Cooling

Cube Heating & Cooling serves Ashburn and Northern Virginia homes and businesses with heating, cooling and water heater work. It focuses on high-efficiency system replacements and gives straightforward advice without pressure to upsell. Services cover air conditioners, heat pumps, furnaces, air handlers, compressors, gas and electric and tankless water heaters, and indoor air quality work including filtration and purification. Emergency repair is available, and financing is offered through Wells Fargo with approved credit. The company is a Virginia DPOR Class A contractor and Master of HVAC. A customer review published by the company describes a geothermal unit installed in a home. Rated 5.0 from 112 Google reviews, all five stars. Its service pages also cover compressors and air handlers for both homeowners and offices.

What reviewers mention: attention to detail (13), knowledgeable technician (12), furnace repair (7), water heater replacement (6), honest quote (4), heat pump replacement (3), flexible scheduling (3), no upselling (3), accurate assessment (2), home warranty (2)

Services and details

  • Residential heating and cooling repair

    Yes
  • 24/7 emergency service

    Yes
  • Heat pump installation and repair

    Yes
  • Gas and oil furnace service

    Yes
  • Geothermal systems

    Yes
  • Financing available

    Yes
  • Indoor air quality and duct work

    Yes
  • States a Virginia contractor license

    Yes
  • Commercial HVAC

    Yes

No information yet on ductless mini-split systems, maintenance plans or tune-ups, free estimates on replacements, states EPA 608 or NATE certification, se habla español. The website did not say; call and ask.

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