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Premier Heating, Air Conditioning & Plumbing Services
Serving Virginia for over 100 Years!

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Why wait? Take advantage of up to 5 years interest-free financing for your next HVAC project!

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G-Man for plumbing heating and air conditioning

 

Call the G-Man

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.

Gilman proudly serves Ashland, Mechanicsville, Glen Allen, Midlothian, Richmond and the Northern Neck. Our goal is to offer the industry’s best and most energy efficient products and to send expertly trained technicians to your home or business.

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Our Services

 

Gilman Heating Services

Heating

Gilman is on call for heating service & repairs 24/7. Warm-up your home with a properly maintained heating system. We eliminate cold zones, improve efficiency & solve humidity issues.

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Gilman Air Conditioning Services

Air Conditioning

At Gilman, our air conditioning installation and repair technicians are ready to help you meet your goals for cooling your home or business 24 hours a day, 7 days a week.

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Gilman Plumbing Services

Plumbing

Whether it's a clogged drain or dishwasher, an overflowing toilet, or a broken pipe, the matter needs professional attention and we are here to help day and night with any plumbing service.

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Gilman Commercial HVAC Services

Commerical HVAC

We provide a wide selection of commercial heating, cooling, and AC services designed to improve indoor comfort, lower utility costs and extend the lifecycle of the equipment.

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Gilman Comfort Plans

Comfort Plans

A Gilman Comfort Plan includes an all-points evaluation to check for proper operation and look for signs of component wear and failure for any age, make or model of a system.

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Trusted Company. Exceptional Team.

At Gilman, we're proud of our long-standing reputation in the community as a trusted HVAC company, but we wouldn't be where we are today without our talented team of technicians, plumbers, and customer service reps. The faces behind the Gilman brand are what make us the company we are today!





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

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Providing Professional 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:

hvac technicians

Professional
Technicians

emergency heating, air conditioning and plumbing service

24-hour Emergency
Repairs

hvac, heating, air conditioning, plumbing estimates

Accurate
Estimates

satisfaction on plumbing, air conditioning, heating services and repairs

Satisfaction 
Guarantee


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Reviews

  • Erin Hedrick, Nov 12, 2022

    Fixed shower pressure and temperature. They were early and came in solved the problem and were very friendly and super efficient!

  • Wayne Settle, Nov 23, 2022

    Kristian and Noah searched for a plumbing problem that was affecting the water supply to my freezer ice maker. After a thorough search and inspection of the water line, they determined the cause to be with filter installed in the refrigerator. They were quick and very professional. I whole heartedly recommend the team at Gilman’s Heating/Air/Plumbing.

  • William Sprake, Dec 1, 2022

    Problem resolved without issue. Highly recommend Gilman Heating, Cooling & Plumbing!

  • Lenny G, Dec 2, 2022

    Chris has been here a few times for plumbing projects, and always does a great job. Gilman does a great job for our plumbing and hvac work, and we know we can trust them with our home.

  • D S, Nov 18, 2022

    Chris and Preston came to do lots of plumbing work. Install kitchen faucet and garbage disposal, replace sink pipes and replace shower pipe -- all of which turned out to be more difficult than expected. All jobs were completed and I am happy with the work. You couldn't ask for two more pleasant and professional guys. Will definitely use Gilman and their employees again.

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A Proven History

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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 NATE CertifiedACCA Gilman Heating and Cooling BBB Business Review
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