Douglas Marshall Cooper Associates, LLC logoApproved Pro
Approved Pro

Douglas Marshall Cooper Associates, LLC

Wood or Fiber Cement Siding Installation or Complete Replacement, Wood Shake or Composite Roofing Installation and Replacement, Garage Building Service,

About us

Douglas Marshall Cooper Associates is a full-service design and construction firm whose practice encompasses both new and existing buildings of residential and commercial use, as well as speculative housing and development. Mr. Cooper’s office is located in Pound Ridge, New York and includes a staff of himself, an associate partner, three assistants and a host of carpenters, masons, and laborers, in addition to various subcontractors that work on projects small to large. Douglas Marshall Cooper Associate's roots are based in Construction, Design, Real Estate Investment and Development & Construction Management. Our portfolio includes a wide range of work across these fields. Our uniqueness comes from understanding what it is to be the Owner, the Developer and the Builder –- a trifecta that is evident in DMC Associate's core portfolio of prestigious residential, commercial, and corporate projects. Douglas Marshall Cooper Associates, LLC...a solid track record. A powerful future.

Business highlights

29 years of experience

Services we offer

Construction: Whether it’s a small residential project or a large commercial addition or building, we can take on any construction type from simple wood frame to reinforced concrete and steel., Design: From preliminary concept to full-fledged, detailed design drawings DMC Associates can assist with a turn-key solution to a project. Construction Documents and Building Permits, including issues related to Zoning or other Municipal requirements can all be handled by us., Project Management: Construction is one of the world’s most difficult and challenging endeavors, and big projects carry big risks. Even one mistake in any of the thousands of different tasks on a project can mean enormous problems and result in serious schedule delays and cost overruns. With the financial stakes so high, it is critical that every step of the project be managed carefully.

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.622 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
50%
4
0%
3
0%
2
0%
1
5%

Filter reviews by service

Showing 1-22 of 22 reviews
Keri P.
Oct 2020
0.5
$35,000
I wish I could give zero stars. We hired Douglas for a kitchen remodel which involved installing a kitchen island, pantry, and all the related plumbing and electrical work. The communication between Douglas and his carpenter was terrible. We submitted sketches and agreed upon the design for the cabinets which were meant to be overlaid. When the island arrived, the cabinets were inset which did not match the rest of the kitchen. In addition, the kitchen island has split and cracked at more than half of the joints. The pantry cabinet has split and areas of unpainted MDF are showing. We have needed to paint and touch up many of these spots. Regarding the plumbing, we have had multiple significant leaks from piping and tubing that the team installed. Water has leaked even through the floor and into the basement. Upon review from other plumbers, all have confirmed the parts used were cheap and of low quality, and the workmanship was subpar. After a major leak in the middle of the night, we reached out to Douglas and respectfully voiced our issues and complaints. He ignored us for a full month, and then instead of simply stopping by to take a look at the problems (which would have been the first major step to alleviating our frustrations), he responded in a despicable manner. He even included the following quote from his lawyer, He laughed saying that perhaps you lost your job (due to the CoronaVirus) and were probably scrounging for any money you could scrape up. Who would want to work with someone like this?

Tim K.
Jul 2020
5.0
Addition to Existing Structure Building Service
Yes, I recommend this pro
Job: Addition of a family room (design and build) and rebuild of our deck. Reasoning for 5 stars: Douglas is a great listener. As an architect, Douglas listened to our ideas and gave us exactly what we wanted while providing us with expert advice on aspects we were unsure about. Douglas is very efficient in everything he does from drawing to filing with the town. What impressed me most about Douglas was his ability to project manage. Supplies and subcontractors were all scheduled far in advance. The project took place in the middle of the winter and there never seemed to be a day wasted. Douglasâ demeanor makes him great to work with. In March of 2020, it seemed as if the world was collapsing around us. Douglas kept a level head and kept the project moving along making sure all inspections happened before towns began to close their offices. Lastly, Douglas was upfront about the additional costs. He explained the problems, showed us the issues and gave us choices when possible about how to proceed. I highly recommend Douglas and he will be the first person I reach out to the next time we want to do any remodeling to our home.

Steve M.
May 2017
5.0
Yes, I recommend this pro

Chris D.
Mar 2017
5.0
Yes, I recommend this pro
Douglas was a pleasure to work with. Together we spent several months planning a major kitchen/first floor renovation. Occasionally we had difficulties as parts of house date back to 18th century. But Douglas was able to orchestrate the smooth completion of an otherwise challenging project. The final results are magazine worthy - Douglas added to our ideas and understood our vision. The workers were always prompt and courteous. Overall, I would recommend Douglas for an extensive remodel/rebuild. His background in architecture and design were of great value.

Candace R.
Jun 2016
5.0
Yes, I recommend this pro
$12,500
I needed my deck rebuilt. Doug gave us a fair estimate and we proceeded. He was finished in exactly the time he told us he would be, and while it came in above the estimate, Doug told us exactly why. My original deck was not built to code and he brought it up to code, but you couldn't tell that until the old deck was demolished. We also asked him to do some extra work for us. The small amount of extra money we spent was well worth it. My new deck looks amazing. Doug is patient and kind and professional. I am going to have him do more work for me.

Diane M.
Jun 2016
5.0
Yes, I recommend this pro
Douglas was extremely professional, started on time finished on time, paid attention to details. Overall he was excellent and I would recommend and use him again.

Sandy C.
Dec 2015
5.0
Yes, I recommend this pro
$2,250
Douglas was professional and very responsive. The work was very good. We would hire him again

Patricia M.
Oct 2015
5.0
Yes, I recommend this pro
$700
Douglas arrived on schedule, provided a competitive estimate and completed the job the next day!!! Everything went so smoothly I hired him to do my deck, which was performed to the same high standard. I couldn't have asked for a better experience. Highly recommended.

Scot G.
Jul 2015
5.0
Yes, I recommend this pro
$8,200
Douglas tore down our collapsed deck and replaced it with a new one. Work was completed faster than promised. Crew was excellent and cleaned up the area nicely.

AM G.
Apr 2015
5.0
Yes, I recommend this pro
We had large repairs to our roof, siding and deck following Storm Sandy. No other contractors wanted to take the job. Douglas made the repairs very well, in a timely manner and professionally. He also coordinated with a difficult insurance company that required a re-appraisal and considerable amount of paperwork. We recommend him highly and will hire him again in the future.

Kalyan M.
Mar 2015
5.0
Yes, I recommend this pro
Terrific guy. He does great work.

Mark G.
Mar 2015
5.0
Yes, I recommend this pro
He is very responsive. He helped remodel a kitchen and put in the walkway out front. Great job painting. He has done multiple jobs for me. He and his crew are all around a great crew.

Sharon W.
Sep 2012
N/A
Yes, I recommend this pro
Douglas and his crew built a new deck and fence at my house in lightning speed, but with excellent workmanship.

Dennis O.
Nov 2005
N/A
Your question was "did you select" yet, and I did select, but the job, by mutual agreement, has not been started yet. After it is completed I would respond to another survey.

Thomas S.
Apr 2004
N/A

Paul F.
Nov 2002
N/A
MR.COOPER IS AN EXCELLENT PERSON TO WORK WITH AND HE GETS THINGS DONE!

Michael T.
Oct 2002
N/A

Geoffrey M.
Jul 2002
N/A

Sandy S.
Jan 2001
N/A

Ruviano M.
Jan 2001
N/A
Rate 6 out of 5

John H.
Jun 2000
N/A

Lynne H.
Mar 2000
N/A
"Had we not been very impressed with Doug Cooper, I would have cancelled my association with the service because of the approach. We are the customer and I didn't feel we were the #1 priority."

Licensing

Licensed*

Trade License Number

HIC.0579583

Trade License Locale

NY

Trade License Expiration

03/31/2026

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 Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Douglas Marshall Cooper Associates, LLC is currently rated 4.6 overall out of 5.
Douglas Marshall Cooper Associates, LLC accepts the following forms of payment: CreditCard
Yes, Douglas Marshall Cooper Associates, LLC offers free project estimates.
No, Douglas Marshall Cooper Associates, LLC does not offer eco-friendly accreditations.
No, Douglas Marshall Cooper Associates, LLC does not offer a senior discount.
No, Douglas Marshall Cooper Associates, LLC does not offer emergency services.
No, Douglas Marshall Cooper Associates, LLC does not offer warranties.

Contact Information

57 Westchester Avenue, Pound Ridge, NY 10576

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