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.
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.
Take 10 Years to Pay -- And Live Maintenance Free for 10 Years!
If you’re in need of a new HVAC system, there’s never been a better time to buy one.
Enjoy Richmond's HOT summer with COLD CASH from Gilman! When the temperature in Richmond hits 100 degrees, you have a chance to win $100 from the G-Man.
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:
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.