Walter Services

4.7(23 reviews on Google)

HVAC contractor listing in Fairfax, VA

About Walter Services

Walter HVAC Services offers 24/7 emergency HVAC service across Virginia, D.C. and Maryland from a Fairfax base. Its licensed technicians bring about 20 years of experience to service and repairs, full unit installs, general maintenance, water heaters and refrigeration equipment. The company works on all makes and models, guarantees its work and encourages customers to call before a system breaks. Installation and repair are both offered. Rated 4.7 from 23 Google reviews, 21 of them five stars and two at one star.

What reviewers mention: responsiveness (4), communication (3), capacitor repair (2), water heater repair (2), prompt reply (2), professional technicians (2), issue resolution (2), polite staff (2), punctuality (2), honesty (2)

Services and details

  • Residential heating and cooling repair

    Yes

  • 24/7 emergency service

    Yes

  • States a Virginia contractor license

    Yes

No information yet on heat pump installation and repair, ductless mini-split systems, gas and oil furnace service, geothermal systems, maintenance plans or tune-ups, financing available, free estimates on replacements, indoor air quality and duct work, states EPA 608 or NATE certification, commercial HVAC, 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 Fairfax.