2,496 Cos Cob, CT Design-Build Firms

When building a new house, people often turn to architects to kick off the project. However, a different model is becoming quite popular: design-build. Instead of dividing tasks between separate architecture and construction companies, you can hire a full-service Cos Cob design-and-build company to complete your entire project, from initial sketches through final construction. Learn more about how to choose the right design-build pros in Cos Cob, CT for your home project below: More
  • Grace Church Street, Rye

    Sound Shore Construction Group provides the full range of design and construction services to both its residential...

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  • Exteriors

    Full Service Design & Build Firm serving Westchester and Fairfield

    If you need a competent and professional design, construction or management firm, call on the services of DMC Asso...

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  • Ultimate man cave and sports car showcase

    TR Building and Remodeling, Inc. is an award-winning design-build firm in New Canaan, CT specializing in residenti...

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    Click to call1 project in Cos Cob, CT
  • modern farmhouse

    South Fairfield County's Elite Design Build Firm | 3x Best of Houzz

    With a reputation for listening to clients, working within a budget, and offering fresh design solutions, hogueID...

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  • Lloyd Harbor Private Residence
    17 Reviews

    Full service design build firm specializing in residential and commercial projects located in Queens and Long Isla...

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    Click to call24.1 miles from Cos Cob, CT
  • Your Elite Multi-Disciplinary Group of Design-Builders in CT & NY

    By developing both the design and build processes simultaneously, xerØ group aims to ensure that the outcomes we s...

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  • *Authorized Pella Certified Contractor* Creative Design Construction & Remodeling Inc. is a Design-build firm o...

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    Click to call17.8 miles from Cos Cob, CT
  • South Fairfield County's Leading Design-Build Firm

    Established in 1968, Stephen C. Gidley, Inc. is a full service design-build firm which is located in Connecticut a...

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  • 34 Reviews

    Dixon Projects provides award-winning construction and project management, architecture, and interior design servi...

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    Click to call31.1 miles from Cos Cob, CT
  • Fairfield County's Full Service Design-Build Firm

    From small renovations to high-end custom built homes, no job is too small or too large. With 15+ years of knowled...

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  • Michael Robert Construction is a service-oriented residential remodeling company that specializes in the Whole Hou...

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    Click to call47.2 miles from Cos Cob, CT
  • Your Highly Preferred Remodeling Contractor in Fairfield County

    We offer complete design/build, new home construction and renovation services for our clients. We emphasize high q...

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  • Riverside Design and Build, LLC is an award winning and published design and build firm providing terrific value w...

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    Click to call11.9 miles from Cos Cob, CT
  • Custom Building & Remodeling Experts of Fairfield County

    Newquist Building Co. specializes in custom building and remodeling for clients who prefer current technological a...

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  • Gerety Building & Restoration is an award-winning design-build renovation and historic home restoration business i...

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    Click to call17.0 miles from Cos Cob, CT
  • Connecticut’s Award Winning Full Service Design + Build Firm.

    Award winning and published design and build firm providing comprehensive services for residential new constructio...

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  • We specialize in full home renovation and new construction. We provide design and general contracting services foc...

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    Click to call32.3 miles from Cos Cob, CT
  • Fairfield County's Award-Winning Design + Build Firm | 7x BOH

    TR Building and Remodeling, Inc. is an award-winning design-build firm in New Canaan specializing in residential r...

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    Click to call1 project in the Cos Cob areaSponsored
  • Caleb Haniquet has been Designing, Renovating, Improving & Building Homes throughout Long Island for over 25 years...

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    Click to call22.6 miles from Cos Cob, CT
  • Fairfield County's Design-Build Firm Dedicated to Quality Workmanship

    Kraig’s passion for craft has led him to pursue multiple disciplines in addition to architecture; these include ca...

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    Click to call4 projects in the Cos Cob areaSponsored
  • 36 Reviews

    Ecostruct LLC is the Tri State area's premier high performance design/build firm, providing a holistic approach to...

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    Click to call32.3 miles from Cos Cob, CT
  • Fairfield County's #1 Full-Service Design Build Firm

    Design Builders & Remodeling is a full service residential design build firm headquartered in Ridgefield, Connecti...

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  • TW2M is a design / build studio that features the collective work of multidisciplinary design professionals who va...

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    Click to call28.6 miles from Cos Cob, CT
  • Fairfield Award Winning Architectural Design and Construction Company

    Koala Residential Lifestyle is an architectural design and construction firm located in Fairfield, CT, specializin...

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  • Vita Design Group draws on its members’ individual expertise and vision to foster an atmosphere rich with new and...

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    Click to call15.1 miles from Cos Cob, CT
  • Fairfield County's Premiere Greenhouse Manufacturer

    BC Greenhouse Builders Ltd. manufactures high quality greenhouses in both glass and polycarbonate. Structural stre...

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    Click to call1 project in the Cos Cob areaSponsored
  • A full service, award winning design-build and residential remodeling company with locations in CT & NY - 20 years...

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    Click to call3.5 miles from Cos Cob, CT
  • Westport Area Design & Construction | Best of Houzz 2015-2019

    Classic Construction Group has fine-tuned the art of quality home construction, renovation and design by providing...

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  • The philosophies at Legacy, and the foundation by which it operates, is to produce superior quality construction r...

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    Click to call7.5 miles from Cos Cob, CT

Featured Reviews for Cos Cob, CT Design-Build Firms

Douglas Marshall Cooper Associates, LLC
Cos Cob, CT Design-Build Firms
Sep 25, 2019
“We had an absolutely wonderful experience with Douglas and his crew. After an initial project (building 3 small charming bridges on our property), he rebuilt from scratch our 400 square foot attached screened in porch which had been found to be structurally unsound. Our home was built in 1925 and we were very concerned about maintaining the traditional feel. Despite the issues with our porch, we were very attached to it and spend nearly our entire summer out there. Douglas worked with us every step of the way. He found a source of old wood and created a magnificent porch. He was always receptive to our suggestions. All of the wood work was hand done and his crew were fantastic. He estimated the project would take 6 to 8 weeks and the project was done in 7 weeks. Some of the old wood was left over and they even crafted a beautiful copper top table out of it for us. He was within budget with the exception of a few upgrades that we added (e.g. mid-construction, we chose to go with mahogany wood for the floors and for the screen frames). Absolutely love our amazing porch. Have since hired Douglas & crew for other projects (e.g. basement renovation) - all great experiences that exceeded our expectations. Professionalism and knowledge - outstanding Work quality - outstanding Ability to meet deadlines and budgets - outstanding”
Hogue Interior Design LLC
Cos Cob, CT Design-Build Firms
Jan 24, 2016
“Having worked with Michelle, the principal of hogueID, in building and designing her own home, and now having worked with her as the designer for the interiors of a number of our own homes, I whole-heartedly recommend Michelle and hogueID. Michelle has tremendous vision, is innovative and creative with her design and space planning ideas, stays abreast of the latest products and trends in the industry, works collaboratively, and has the ability to bring ideas and concepts together in a way that reflects our conversations and is unique to each home. Budgets, regardless of size, are respected and deadlines are always met. Her designs reflect her tireless effort to integrate the latest in interior design into our collaborative vision for each home.”
Blue Sky Designs
Cos Cob, CT Design-Build Firms
Apr 23, 2018
“I hired Blue Sky designs to do a full renovation on my home and am so happy with the results. This was a big project and I met with many contractors before choosing Alex and his team. I choose Alex because he has a background in Architecture/design and building...he was the complete package for my renovation. He has a young, fresh mind full of creative ideas and is very professional. Everyone who walks into my home immediately falls in love with it. I could not be more happy with how it turned out!”
Dawkins Development Group Inc.
Cos Cob, CT Design-Build Firms
May 3, 2017
“I originally hired Dan to simply remove the shelving, furniture and molding around the perimeter of my basement to prepare for waterproofing. When the waterproofing was completed and I Dan came back to replace the items he had removed, he asked what my plans were for the basement and suggested that with a nice dry basement, why not put tiles on the floor and repaint the paneling to give the basement a totally new and brighter look? Well that was the best decision I made. Dan was quick and careful, cleaned up and 6 years later the basement is as good as ever. I also hired Dan to renovate my bedroom, do my floors and a host of other projects. Reliable , considerate and reasonably priced and he can do anything!”
Larry Newquist
Cos Cob, CT Design-Build Firms
May 3, 2017
“I have been fortunate to collaborate with Larry Newquist of Newquist Construction on a few projects over the last couple of years and am currently working with Larry now on a television project that I am engaged with for NBC, I chose Larry to partner with me on this project not only for his capable business acumen, but also because he is just one of the nicest guys in the industry. This will be a fast paced project and I knew Larry's calm, flexible and good natured demeanor, not to mention his charitable conscious, would be the perfect compliment for this television challenge. Larry has worked on some very high end projects and has the savvy and understanding to oversee any project scale, residential or commercial. I would and do recommend him to my clients. He's terrific!”
Riverside Design + Build, LLC
Cos Cob, CT Design-Build Firms
Mar 25, 2013
“Riverside Design and Build did a fabulous remodel and expansion to our house. Hiring an architect as talented as Michele with a terrific, efficient builder like Marc was the best thing we could have done. They are great to work with and listened to our ideas of what we wanted. The costs were accurate, and we know we got a lot for our money. Recommend!”
TR Design-Build Firm
Cos Cob, CT Design-Build Firms
Feb 4, 2013
“TR Building completed our kitchen project for us. It was completed to the highest standard on schedule and on budget. They took personal pride in the quality of the work, and kept disruption to an absolute minimum. A truly professional firm.”
Design Builders & Remodeling Inc.
Cos Cob, CT Design-Build Firms
Feb 16, 2013
“Design Builders employs competent project managers and skilled trades people. They are responsive, enthusiastic, and they offer great ideas. I have hired them to work in my own home as well as on client projects and have never been disappointed. My own kitchen renovation was tricky and they tackled the issues with creative solutions. In my clients home I trust them to provide professional service and top quality cabinetry. My clients have expressed their pleasure with the finished results in their home which came from close and easy collaboration with the Design Builders team.”
BC Greenhouse Builders Ltd
Cos Cob, CT Design-Build Firms
Jul 11, 2019
“We ordered a Greenhouse from BC Greenhouse a couple years ago to install for a Customer. The customer service while deciding what to purchase was very good, they shipped on time, as expected and all materials were present as needed. The packaging protected the materials well, and the instructions were pretty good. (It's not like building a lego house, but pretty doable if you're handy and would be easier if you did it again!) The quality is fantastic. We completed it the day before a tornado force wind came through and we thought for sure it would be on the ground. Trees were falling all around, and the only damage was the vent hydraulics which BC Greenhouses replaced for us (with a better quality one that can stand up). We installed ours bolted to a 2 beam high 6 x 6 retaining wall with dead men because we couldn't put in concrete piles. It is still standing sturdy 2 years later with Alberta snowfalls. We do recommend the fan though - with twinwall poly, the extra air flow makes a big difference.”
Classic Construction Group
Cos Cob, CT Design-Build Firms
Nov 4, 2013
“We hired German and crew to remodel our kitchen,master bath, and paint the house. I can't say enough about the service provided to us by this company. They listened to what we wanted and made sure we were completely satisfied before leaving. Our house looks gorgeous and feels like a new home! I will be hiring them for our next home improvement project.”
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