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Business Details
37 Years
experience
Luxury Remodeling & Construction Services in NYC and Westchester
DMC Associates is a full-service design and construction firm dedicated to transforming residential and commercial properties across New York City, Westchester County, and Fairfield County. Founded in 1989 by Douglas M. Cooper, our team combines decades of architectural expertise with hands-on project management to deliver high-quality, code-compliant renovations and new builds. We specialize in luxury remodeling, custom home construction, and commercial space revitalization, prioritizing client collaboration and meticulous attention to detail. With over 30 years of experience, we are licensed and insured professionals known for completing projects efficiently while maintaining open communication and transparency. Our portfolio includes more than 500,000 square feet of work, reflecting our commitment to enhancing property functionality and aesthetic appeal.

We pride ourselves on listening to client visions, offering expert guidance, and executing projects from concept to completion. Our teams background in architectural design, municipal approvals, and construction ensures seamless execution for both large-scale and small projects. Recognized for our reliability and craftsmanship, we have earned repeat clients and referrals through consistent delivery of results that exceed expectations. By integrating design, construction, and project management under one roof, we streamline the process to save clients time and resources. Whether modernizing a historic home or renovating a commercial space, we approach every project with the same dedication to quality and client satisfaction.
Services
Custom Home Building Residential Additions Luxury Remodeling Project Management Commercial Renovations
Details
  • Year established: 1989
Highlights and features
  • We have over 30 years of experience in residential and commercial construction.
  • Our team provides free estimates and consultations for all projects.
  • We are licensed and insured contractors in NYC, NY, and CT.
  • Our portfolio includes 500,000+ square feet of completed design and construction work.
  • We handle projects from start to finish, including permits and municipal approvals.
What people say
Wonderful experience Exceeded expectations Professional and responsive Magazine-worthy results Completed faster than promised
Services
Custom Home Building
We design and build custom homes tailored to your unique needs and style. Our team handles everything from demolition of existing structures to full-scale construction, ensuring your vision becomes reality. With expertise in architectural design and project management, we deliver high-quality, code-compliant homes that maximize functionality and aesthetic appeal.
Residential Additions
Expand your living space with our residential addition services. We specialize in adding square footage to homes and multi-unit properties while maintaining structural integrity and design cohesion. Our process includes planning, permitting, and construction to ensure seamless integration with your existing space and compliance with local building codes.
Luxury Remodeling
Revitalize your property with our luxury remodeling services. We focus on kitchens, bathrooms, basements, and entire homes or commercial spaces, using premium materials and craftsmanship. Our team modernizes outdated areas while enhancing functionality and resale value, ensuring every detail aligns with your preferences and lifestyle.
Project Management
We oversee every phase of your project from concept to completion. Our services include coordinating subcontractors, securing permits, and managing timelines and budgets. With decades of experience in municipal approvals and architectural design, we streamline the process to deliver efficient, stress-free results for residential and commercial clients.
Commercial Renovations
Transform your commercial space with our renovation expertise. We work on office buildings, retail stores, restaurants, and apartment complexes, focusing on functionality, aesthetics, and code compliance. Our team handles everything from minor updates to full-scale overhauls, ensuring your space reflects your brand and meets modern standards.
People
Douglas M. Cooper
Founder & Lead Architect
Douglas M. Cooper founded DMC Associates in 1989 after training with renowned architects globally. With over 30 years of experience, he specializes in project management, design/build, and residential/commercial renovations. He has completed 500,000+ square feet of work and served as a Visiting Critic at Columbia University.
Questions
What services does DMC Associates offer?
We specialize in custom home building, residential additions, luxury remodeling, project management, and commercial renovations across NYC, Westchester, and Fairfield County.
How long has DMC Associates been in business?
Founded in 1989, we have over 30 years of experience in architectural design and construction, completing 500,000+ square feet of projects.
Which areas do you serve?
We primarily serve New York City, Westchester County, NY, and Fairfield County, CT for residential and commercial construction projects.
Are you licensed and insured?
Yes, we are fully licensed and insured contractors operating in NYC, NY, and CT with a proven track record of compliance and safety.
Can you handle both small and large projects?
We accommodate projects of all sizes, from minor renovations to full-scale commercial overhauls, maintaining the same attention to detail and efficiency.
Do you offer free estimates?
Yes, we provide free consultations and detailed estimates to help clients plan their projects with transparency and confidence.