Gilman Heating, Cooling & Plumbing

4.9(1,726 reviews on Google)

HVAC contractor listing in Ashland, VA

About Gilman Heating, Cooling & Plumbing

Gilman Heating, Cooling & Plumbing has served Virginia's Northern Neck and the Richmond area since 1917, with service pages for Hanover and Urbanna. Heating work covers furnaces, heat pumps, boilers, geothermal systems, air handlers and thermostats, with 24/7 emergency heating repair. Air conditioning covers repair, installation, maintenance and ductless mini splits on all major brands, and indoor air quality includes humidifiers, dehumidifiers and whole-home air purifiers. Customers can join the G-Club VIP maintenance membership, and financing is offered. Plumbing and tankless water heater work sit alongside HVAC. It is a small business and promotes fast response times. Rated 4.9 from 1726 Google reviews, 1647 of them five stars. Coupons, maintenance plans, customer reviews and articles are posted for visitors, and technicians are trained to work in Virginia's climate.

What reviewers mention: knowledgeable technician (129), thoroughness (90), polite staff (85), hot water heater replacement (66), problem diagnosis (27), quick repair (17), heat pump repair (11), leak detection (8), faucet replacement (6), valve replacement (4)

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
  • Maintenance plans or tune-ups

    Yes
  • Financing available

    Yes
  • Indoor air quality and duct work

    Yes

No information yet on free estimates on replacements, states a Virginia contractor license, 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 Ashland.