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Donmar Co Inc

Heating and Air Conditioning, Water Heaters, Plumbing

About us

14 employees. No subs. Charges a flat rate. No travel charges. Diagnostic fee applies to repair. Additional hours - Sun for emergency service. May contact through email. Charges a flat rate.

Business highlights

36 years of trusted experience

Services we offer

Residential Heating & Air Conditioning, Hybrid Systems, Geothermal Systems, Air Cleaners, Air Purifiers, Water Heaters, Humidifiers Repair, & Replacement.

Services we don't offer

Duct cleaning.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

10%



Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
PayPal
Visa

Reviews

4.792 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
84%
4
11%
3
2%
2
1%
1
2%


Rating CategoryRating out of 5
quality
4.7
value
4.6
professionalism
4.8
responsiveness
4.8
punctuality
4.8
Showing 76-92 of 92 reviews

Katrina D.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Lynn S.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They service our two heat pumps, blowers and AC. Have used them for several years and had always been very happy with the service.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Suzanne R.
11/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro

Meskerem L.
11/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: This company has serviced our home for the past 10 years but the 3 most recent years their prices have gone up.
Rating CategoryRating out of 5
Yes, I recommend this pro

Jean and John M.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: I wished I could give them an A+.
Rating CategoryRating out of 5
Yes, I recommend this pro
$150

Shilpa A.
10/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They're our heating and cooling company.
Rating CategoryRating out of 5
Yes, I recommend this pro

Francis Y.
10/2015
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
unknown
Description of Work: A new Carrier Infinity heat pump system. DONMAR CO did an excellent job, and the president of the company Don Wills, explained the product and installation requirements, and cost without any high pressure tactics. We are very satisfied so far. | | |

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$12,000

Nate R.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$5,800

Karin Z.
05/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: My heating stopped coming on automatically and I was due anyway for Donmar to come out and give the whole system the once-over. I asked for Marco, and Marco came with another guy. I also asked Marco to check the flue, which appeared to have been knocked off where it should've been by one of the contractors who was working on my basement. In fact, I know it was knocked off where it should've been because my son saw it happen and was told not to come into the basement and check on things when he said to the contractor that that wasn't good. I had headaches every morning when I woke up until Marco fixed it. He also isolated the source of the heating not coming on. Again it was the fault of the contractors (this has been a TERRIBLE experience for me, having my basement remodelled) because the dust from the tiles that they cut got onto the sensor. Anyway - we cleaned the sensor, fixed the flue and all is good now. I have recommended Donmar to several friends, all of whom have been as delighted as I am with their professionalism.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

James B.
05/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Great experience. They went above and beyond to complete the installation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Valerie R.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
Excellent.
Description of Work: Installed duct work.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Patty H.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: This was my first annual fall service on the new HVAC system they installed in May (included in the price so no charge). The technician arrived on time, did a great job with the inspection and also changed my dampers for me for fall/winter air circulation. He answered the questions I had regarding my thermostat reminders regarding my furnace filters, too. | |I would recommend this company highly for your annual maintenance contracts/inspections and also for installation of any replacement system.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Donmar Co Inc
Thank you very much for taking the time to review your service experience. We greatly appreciate your feedback.

NANCY P.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,900

George B.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The original price quoted was for a basic heat exchanger unit at a very competitive as well as lower price than we ended up paying. Upon discussion, we determined we could upgrade for $550 more which would be substantially offset by manufacturer's and a power company's rebates for energy efficiency. We're waiting for our 12 years old basic furnace/A/C to go and we'll be on the phone with Donmar first thing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$6,500

Valerie R.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Heather R.
07/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I had Donmar come and inspect my heat pump/air conditioning unit as part of the Dominion tune-up rebate program. I was not having any issues prior to the appointment. He let me know of some items that needed monitoring but did not require repairs at this time. He also provided some education on the system installed in my home regarding making costly repairs to a unit as outdated as mine is. He was not pushy and submitted my rebate form to Dominion in lieu of direct payment by me to Donmar. I will only have to pay for the tune-up if the rebate is not accepted by Dominion. The technician did not recommend any repairs I am required to perform to receive the rebate, so that shouldn't be a problem.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Michele B.
05/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0


Contact information

22821 Silverbrook Center Dr Ste 130, Sterling, VA 20166

http://www.donmarcompany.com

Service hours

Sunday:
9:00 AM - 5:00 PM
Monday:
7:00 AM - 10:00 PM
Tuesday:
7:00 AM - 10:00 PM
Wednesday:
7:00 AM - 10:00 PM
Thursday:
7:00 AM - 10:00 PM
Friday:
7:00 AM - 10:00 PM
Saturday:
7:00 AM - 5:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
2705000147

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Water Heaters,
Plumbing

FAQ

Donmar Co Inc is currently rated 4.7 overall out of 5.

Sunday: 9:00 AM - 5:00 PM

Monday: 7:00 AM - 10:00 PM

Tuesday: 7:00 AM - 10:00 PM

Wednesday: 7:00 AM - 10:00 PM

Thursday: 7:00 AM - 10:00 PM

Friday: 7:00 AM - 10:00 PM

Saturday: 7:00 AM - 5:00 PM

Donmar Co Inc accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,PayPal,Visa
Yes, Donmar Co Inc offers free project estimates.
Yes, Donmar Co Inc offers eco-friendly accreditations.
Yes, Donmar Co Inc offers a 10% senior discount.
No, Donmar Co Inc does not offer emergency services.
Yes, Donmar Co Inc offers warranties.
Donmar Co Inc offers the following services: Residential Heating & Air Conditioning, Hybrid Systems, Geothermal Systems, Air Cleaners, Air Purifiers, Water Heaters, Humidifiers Repair, & Replacement.
Duct cleaning.

Contact information

22821 Silverbrook Center Dr Ste 130, Sterling, VA 20166

http://www.donmarcompany.com

Service hours

Sunday:
9:00 AM - 5:00 PM
Monday:
7:00 AM - 10:00 PM
Tuesday:
7:00 AM - 10:00 PM
Wednesday:
7:00 AM - 10:00 PM
Thursday:
7:00 AM - 10:00 PM
Friday:
7:00 AM - 10:00 PM
Saturday:
7:00 AM - 5:00 PM