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

Checkbook's Top Rating
Quality
Price	NO

64 ratings
89% gave a "superior" overall rating
- Prices 7% higher than average
Compare 190 nearby air-conditioning & heating contractors
"I was impressed with the quality of work, responses to my questions, and doing a bit extra by installing..."
Read More Comments

Prices for Donmar Heating Cooling & Plumbing

Checkbook's price comparison score what is this?

Minimum charge for a service call

What the minimum charge includes

Consumer Ratings for Donmar Heating Cooling & Plumbing — 64 Ratings

Percent of customers who rated service "superior" for: | = average for all air-conditioning & heating contractors

Doing work properly what is this?

Starting and completing work promptly what is this?

Letting you know cost early what is this?

Advice on service options and costs what is this?

Overall quality what is this?

Overall quality: percent who rated company "adequate" or "superior" what is this?

Complaints for Donmar Heating Cooling & Plumbing

Number of complaints with local government consumer agencies and (complaint rate) what is this?

Number of complaints with BBB and (complaint rate) what is this?

Current BBB report

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 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!

Consumer from Burke, VA
Aug 12, 2023

Based on information in Consumer's Checkbook and from friends, I sought bids from four companies on a Carrier heat pump. Donmar Heating and Cooling offered the lowest price but did not include the longer labor warranty of another company. When the owner agreed to match the services of next closest competitor the deal was closed. Instillation began on time and Bryan and Carlos took obvious pride in their work. They were both friendly and happy to answer my questions. This heat pump runs much quieter than the unit it replaced and I am very pleased with both the equipment and the company.

...and 24 more consumer comments for Donmar Heating Cooling & Plumbing

You won't find anything else like Checkbook

Nonprofit and independent
Takes no advertising or referral fees
Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
Thousands of undercover price comparisons
Complaint counts from local consumer agencies and attorney general offices

Air-Conditioning & Heating Contractors Articles

Where to Find Good HVAC Help

To make sure your heating and air-conditioning systems work when needed, they must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

What to Do If You Need HVAC Repairs

If you need repairs to heating or air-conditioning equipment, our ratings of local businesses will help you find a good company to perform them.

Choosing New HVAC Equipment and Getting It Installed Properly

How well a new HVAC system performs, and how much it costs, depends heavily on its design and the quality of installation. It’s important to make the right decisions—and there are many to make. You also must make sure to get a fair contract.

HVAC Equipment Features to Consider

If you are installing new equipment, in addition to making choices about energy efficiency, you will need to decide whether to pay extra for various features. Here is a summary of the types of add-ons.

Maintaining Your HVAC Equipment

The most important maintenance task for HVAC systems is something you can do yourself—replacing the air filter. Check your filter monthly. When a filter has a matting of dirt—i.e., it’s difficult to see through when you hold it up to a light—it’s time to replace it.

HVAC Maintenance Contracts Are Usually Bad Buys

Rather than paying for individual maintenance visits and repair jobs, you might consider getting a service contract for air-conditioning and/or heating equipment. Many companies try to persuade customers to enter into such contracts.