Donmar Heating, Cooling & Plumbing
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About
Trusted & Reliable Heating, Cooling & Plumbing Experts In The Rockville & Sterling Areas
Overview
Hired 1 time
3 employees
25 years in business
Business hours
SunClosedMon7:00 am - 10:00 pm
Payment methods
Ask this pro about their preferred payment method.
Services offered
Specific air testing required
Mold
Asbestos
Radon
Lead
Property type
Residential
Commercial
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
5.0
1 review
5
100%
4
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3
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1
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Steven M.
Feb 1, 2026
Hired on Thumbtack
Chris came to my house and checked everything and was very helpful. I needed a technician soon and Donmar came through, would recommend them to anyone.
Details: Install ducts and vents • As recommended by the professional • I already have the A/C unit • As recommended by the professional • Location recommended by the professional • 1,000 - 2,000 sq ft • Two stories • Condo or apartment
Central Air Conditioning Installation or Replacement