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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 celebrates 100 years in richmond va

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.

Learn More about our History

After 100 years in business, Gilman knows how to take care of customers. In celebration of our 100th birthday, we’re offering an exclusive special to any customer who purchases a new HVAC system.

If you’re in need of a new HVAC system, there’s never been a better time to buy one.

Learn More about our Centennial Sale Offer

Join Gilman

We are always looking for qualified professionals. Want to work at Gilman? 

Click here to fill out an application.

Listen to Gilman on the Radio

Have you heard our awesome radio spot? If not, you can listen to it right here:

Our radio commercial can be heard on participating stations:

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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 with approved credit.


Satification guarantee on all of our work.

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

Read Our Reviews

 NATE CertifiedACCA Gilman Heating and Cooling BBB Business Review

Virginia Service Areas

Ashland | Chester | Chesterfield | Glen Allen | Goochland | Hanover | Henrico | Mechanicsville | Midlothian | New Kent | Powhatan | Richmond | Short Pump