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Serving Richmond for 100 Years!

Whether you need service, are planning a new heating or air conditioning installation project or have a plumbing emergency, we want to be your first call. Learn More

A Proven History

gilman oldtime

Since 1917, when Gilman Heating, Cooling & Plumbing was first started as Gilman Bros. Plumbing & Heating, we have been guided by the same principles: earning the trust of our customers and taking pride in our workmanship.

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Providing Excellent Service

Our company is based on the idea that great employees and great service go hand in hand. With Gilman Heating, Cooling & Plumbing, you can expect:


Background-checked, professional technicians with NATE certification.


24-hour emergency heating and air conditioning repair services.


Accurate estimates with no hidden charges, plus financing options.


Satification guarantee on all of our work.

Gilman proudly serves Ashland, Mechanicsville, Glen Allen and the Greater Richmond area.

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Virginia Service Areas

Ashland | Beaverdam | Bellwood | Blackcreek | Bon Air|
Chamberlayne | Chester | Chesterfield | Doswell| Dumbarton | East Highland Park | Glen Allen | Goochland| Hanover | Henrico | Lakeside | Laurel | Manakin-Sabot|
Mechanicsville | Midlothian | Montpelier | Montrose| New Kent | Powhatan | Quinton | Richmond | Rockville|
Sandston | Short Pump | Studley | Tuckahoe| Westhampton| Woodlake | Wyndham