Certified by John Darvish Construction Co • Oct 04, 2026
Roofing Contractor
We believe in "First Time Quality, Every Time". As a premier roofing contractor, our goals are met through workmanship, professionalism, mutual respect for our clients and each other, and our corporate as well as individual integrity. “First-Time Quality” is the end result of committed people utilizing superior technical knowledge, proven products, and productive efforts to create/maintain a satisfied customer.
Location
Certified by John Darvish Construction Co • Oct 04, 2026
Certified by John Darvish Construction Co • Oct 04, 2026
Monday7:30 AM - 5:00 PM
Tuesday7:30 AM - 5:00 PM
Wednesday7:30 AM - 5:00 PM
Thursday7:30 AM - 5:00 PM
Friday7:30 AM - 4:00 PM
SaturdayClosed
SundayClosed
Reviews
3.2
33 reviews
5 stars
17
4 stars
1
3 stars0
2 stars0
1 star
15
RA
Richard Andersen
4 days ago
1.0
Moved into a brand new home five years ago.. we have 2 leaks in 2 different areas of our house. Had roofing company come and take a look. Nails are already rusted out around vent on roof.
JJ
Jeremy Jenkins
Oct 13, 2025
1.0
Horrible workmanship!! This company installed the original roof on my house. Within one and a half years of the install, there were multiple leaks. This company doesn't appear to be interested in standing behind their workmanship.
JA
John Anderson
Apr 29, 2024
5.0
I requested an estimate and they came right out. They quoted me the price and once I agreed they quickly scheduled my work. I was getting a full roof replacement as the roof hasn't been replaced in over 20 years. During scheduling they walked me through the process. they told me which day the materials would be delivered and which day the work would start which was the next day. The crew showed up and laid tarps around the entire home. I had some rotten wood on the roof and the price to fix that was extremely reasonable and they had what they needed on hand so there was no delay. Once done they left the area cleaner than when they arrived blowing off all the side walks and porches which I had not gotten two. I would definitely recommend Darvish to family and friends.
FY
Forough Yazdani
May 27, 2020
5.0
At our previous home, we had a leak that kept persisting after multiple repairs from another roofing company. Even though we were under warranty, we got so frustrated that we decided to hire John Darvish Construction and the problem was resolved. We never had a problem with the leak for the next 15 years.
Recently we bought a fixer up in DC and hired John Darvish Construction Co. It was the best experience ever. The job was completed on time, actually earlier than promised. The crew was professional, competent and left the job spotless. Without any hesitation, we highly recommend John Darvish Construction Co.
MV
Michelle Velasquez
Jul 18, 2012
5.0
John Darvish Snow removal Loudoun County Company is the top snow removal service providing in Loudoun County area. They provided me outstanding snow removal service in affordable price. This is not my first time to getting snow removal service from John Darvish Company, every season I chose only this company and found them better than before. I’ve also recommended this company to all my friends and family.
Frequently Asked Questions About John Darvish Construction Co
What services does John Darvish Construction Co provide?
John Darvish Construction Co offers roofing and general contracting services with a focus on first-time quality and professionalism.
Where is John Darvish Construction Co located?
It is located at 44460 Chilum Place, Ashburn, VA 20147, United States.
What are the business hours of John Darvish Construction Co?
The company is open Monday through Thursday from 7:30 AM to 5:00 PM, and Friday from 7:30 AM to 4:00 PM. It is closed on Saturdays and Sundays.
How can I contact John Darvish Construction Co for a free estimate?
You can contact them by phone at +1 703-723-0440 or email mdorsey@johndarvish.com to request a free estimate.
Does John Darvish Construction Co have an online presence?
Yes, they have a website at http://www.johndarvish.com/ and a Facebook page at https://www.facebook.com/144524585587033.
What nearby facilities could I visit before or after my appointment at John Darvish Construction Co?
Nearby places include Darvish Interiors for interior design services, the Equinix Data Center for tech services, and Big Frank's BBQ & Bacon for dining.
Are there any fitness or sports facilities near John Darvish Construction Co?
Yes, nearby you can find NVBC and Northern Virginia Badminton Club for badminton, Old Glory Gym, POPCYCLE for cycling classes, and The Stingray Allstars gymnastics center.
What parks or trails are accessible near John Darvish Construction Co?
Customers can enjoy outdoor activities at Washington and Old Dominion Railroad Regional Park, Washington & Old Dominion Railroad Trail, and W&OD Trail nearby.
What is the company's commitment to quality and customer satisfaction?
John Darvish Construction Co is committed to 'First Time Quality, Every Time,' achieved through superior technical knowledge, professionalism, and respect for clients.
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