Donmar Heating Cooling & Plumbing

Name: Donmar Heating Cooling & Plumbing
Address: 22821 Silverbrook Center Dr #130, Sterling, VA, 20166, US
Telephone: 703-435-0205
Price range: $$$
Rating: 4

22821 Silverbrook Center Dr #130
Sterling, VA 20166 703-435-0205

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64 ratings
89% gave a "superior" overall rating
- Prices 7% higher than average
Compare 190 nearby air-conditioning & heating contractors
"Donmar installed two new a/c systems in June 2025. There were a lot of issues because I have an..."
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Prices for Donmar Heating Cooling & Plumbing

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Consumer Ratings for Donmar Heating Cooling & Plumbing — 64 Ratings

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Complaints for Donmar Heating Cooling & Plumbing

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Equipment company services/installs:

Air duct cleaning
Humidifiers
Oil furnaces
Central air conditioners
Electric furnaces

Gas furnaces
Hot water heating systems
Hot water systems pipes & radiators
Electronic air cleaners
Heat pumps

Attic fans

Consumer Comments for Donmar Heating Cooling & Plumbing

Consumer from ARLINGTON, VA
Sep 16, 2025

Donmar installed two new a/c systems in June 2025. There were a lot of issues because I have an older house with access and wiring issues. Several other companies wouldn’t bid on the whole job because of the complexities. It was an unusually hot period during the week of the installation. As the crew began the job they discovered the wiring needed to be upgraded to 220 volts. Donmar did the rewiring themselves but that slowed down the crew. Donmar added a crew member to speed up the job despite being swamped with service requests. They finished a difficult job and stayed on budget. I highly recommend them.

Consumer from CENTREVILLE, VA
Apr 18, 2025

I was impressed with the quality of work, responses to my questions, and doing a bit extra by installing a part to a humidifier. The two man crew worked well together. I always suggest getting three estimates for any home project to ensure the prices are in line with services and products needed. And, of course, be sure to consult Consumers' Checkbook for contractors’ reputations and other general information as your first level of research for any project that’s not DIY. Also ask neighbors and friends for their recommendations for local contractors/vendors.

Consumer from Oak Hill, VA
Sep 16, 2023

We’ve used Donmar for about 15 years. They recently replaced our 13 year old heat pump with a very efficient, extremely quiet Carrier unit. I competitively priced the job and Donmar came in between $2,000 - $4,000 less than anyone else!

...and 25 more consumer comments for Donmar Heating Cooling & Plumbing

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