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Addition & Remodeling Contractors in Greenwich, CT

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Service Pros

    A2Z Contractors, LLC Logo
    Stamford, CT·

    A2Z Contractors, LLC specializes in 80% Interior Finish Carpentry and 20% Exterior Work., A2Z Contractors, LLC's Professional Team of Paint specializes in Exterior and Interior Paint using highest quality Benjamin Moore Paint for a more durable and everlasting color., Kitchen and Bath Update and Remodeling , and 12 more

    "A2Z Contractors helped me change the layout of an existing house extension and connect it to an unfinished lower level. A living room/kitchen combo became a bedroom and the new home of a laundry area. They installed a stairs to the lower level and finished the space by installing drywall, insulation, interior and exterior door, support beam and windows. They work started late December with a planned completion by February at the latest and they were completed by then. I was impressed that they stuck to the timeframe; and their professionalism and communication skills. Iâ ve already called on them for other asks and will continue to do so. I highly recommend working with A2Z Contractors LLC. I am enjoying my space!"

    Iman M. in July 2024

    JE
    Ridgefield, CT·

    Small, Mid-Sized and Large Projects, Quality Additions, Custom Kitchen and Bath Remodeling , and 1 more

    "My wife and I hired James to completely re-do our original 1960s kitchen and he did not disappoint! From our initial meeting with him we could tell we were in good and capable hands. He has a great attention to detail and isn't above redoing and fine tuning something if he feels it can look better. He is extremely friendly and easy to work with as was every worker he brought into our home. He was able to address any problems that came up in creative and effective ways and was very open to changes during the process without pushing the timeline. Our project was a complete gut job spanning the kitchen, den, dining room and entry way, including the removal of 3 walls and installation of a new support beam and the entire project came out better than we ever imagined and has completely changed our home for the better. We are extremely happy to have found James for our kitchen and already plan to have him back to redo our bathrooms in the future. We highly recommend JEJ!"

    0CB3155706789B363D519FC044C55BC17FD75AE8DD568BFDFF9DBFFCA8AAC833 4. in March 2025

    C & C Quality Home Improvements, LLC Logo
    Greenwich, CT·

    Kitchen - Remodels, Basement - Remodels, Bathroom - Remodels

    "Excellent service and workmanship. Thank You Steve Shepard Port Chester New York"

    Steve S. in December 2021

    CC

    In business since 2004

    Stamford, CT·

    xx

    About us: "Welcome to Cardillo Construction LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!"

    SD
    Bethel, CT·

    Trim Work, Wood Railing Installation and Repair, Cabinets

    "Very experienced and professional. Jacinto Salinas is a perfectionist. I have been so happy I found him! Thank you, Angie!"

    Elizabeth T. in October 2024

    BB
    Stamford, CT·

    Flooring, Concrete Patio Install, Renovation , and 1 more

    "They were great, quick and creative."

    Gustavo X. in July 2022

    CA
    Easton, CT·

    Kitchen Remodels

    "Charlie is a true professional who takes pride in his work. You'll definitely get the personal touch with Charlie."

    bob F. in December 2024

    LCA Home Improvement Logo
    Danbury, CT·

    Remodeling

    "Carlos and Luis, along with a few day workers, did a great job installing my new roof. They replaced and added copper as needed. They were professional and easy to deal with. I feel that their price was VERY competitive. Looking forward to utilizing their skills on other projects! E.Bednarz"

    E. B. in December 2023

    Exceptional Home Improvements, LLC Logo
    Trumbull, CT·

    Bathroom Remodel, Kitchen Remodel, General Contracting , and 1 more

    "All the team members were very professional and resolved the “bumps” we encountered during the renovation. Luis, the project manager is very personable and instills a sense of trust. He lets us know what to expect for the day and if delays happen. I will defiantly use them for future projects"

    Liss T. in September 2021

    FD
    Stamford, CT·

    Major Home Renovations, Remodels, Custom Built Homes

    "Frank is a nice guy, he works very efficiently and is knowledgeable. He added an addition over my garage, siding on my house and did a very nice pool deck for my above ground pool. Excellent communication and fair pricing. Very courteous and a great guy to work with."

    Phillip D. in October 2018

    IM
    Danbury, CT·

    Interlocking Pavers for Patios, Walks & Steps - Install or Replace, Brick and Stone Driveways & Floors - Install, Brick and Stone Patios, Walks, and Steps - Install , and 2 more

    "We had the most wonderful experience with Iljazi Masonry. They were very professional and friendly. They did a lot of work including two retaining walls, part of swimming pool deck extension, a waterfall and pond, a small paver area for hot tub. They were on time and kept everything clean. Their work is top quality. Would love to recommend to anyone."

    Mei Y. in August 2016

    DD
    East Westport, CT·

    Design and Rendering

    "I highly recommend DDR. There are so many contractors out there and it is difficult to know what youâ ll get when you hire someone, from the quality of the work to the level of communication. This team did a great job from start to finish, and delivered a beautiful new space for my family. We selected DDR after getting multiple bids to update our walk-out basement into a more livable space. Key in this selection -- the price was competitive, and the team seemed attentive to the project needs as outlined. I had a tight budget and relatively aggressive timeline for this project. Admittedly the timeline was impacted by a few things that were out of DDRâ s control, including the Town building inspectorâ s schedule and a delivery delay (a new window arrived damaged and had to be reordered.) Nevertheless, the team stayed on budget and delivered a wonderful new basement. What a great project team -- led by Alex, the team (including John + Angel) truly transformed a dark dingy space into a bright fresh room. Alex was very thoughtful in suggesting options that would improve things and was exceptionally attentive to detail. He was super responsive to any texts or questions. In particular, I appreciated his high level of â perfectionismâ in how the finished product turned out. For phase 2, we need some custom cabinetry built for the space and I look forward to having the DDR team return to work on this next phase."

    Alison F. in November 2024

    L.B.E. Contractor LLC Logo

    In business since 2020

    Port Chester, NY·

    Remodeling

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job."

    RC
    Danbury, CT·

    "The Ra Carpentry team did a great job in my house. Qualified, attentive delivered my project on time."

    Anne L. in July 2024

    DK
    Darien, CT·

    Additions and remodels

    "Alex is a pro. Attentive to detail and easy to work with. I would recommend him to anybody."

    craig S. in January 2024

    Bryan Contracting, LLC Logo
    Bridgeport, CT·

    install new ( cabinets ) residential or commercial, ( trim ) ( crown molding ) ( base molding ) exterior , interior, Hardwere install , and 1 more

    "Finished ahead of schedule. Did everything well and hassle-free. Recommend"

    Walter S. in September 2019

    BCH Home Improvement Logo
    Fairview, NJ·

    7+ Years Experience

    "Byron was professional, courteous, prompt, on time, and fast."

    Ralph .. in April 2021

    iBLUPRINTS Logo

    In business since 2017

    Milford, CT·

    Presentation Documents, Construction Documents

    About us: "Simply snap a few pictures using your own phone, and email them to us!! We turn your pictures and ideas into construction documents. Virtually walk through your addition before its even started, just like on your favorite TV shows! We are currently serving CT, MA, NH, NY, VT, NJ, PA, TX and TN. ALL GREAT PROJECTS START WITH GREAT PLANS"

    AR

    In business since 1984

    Waterbury, CT·

    Remodels

    About us: "We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!"

    Straight Line Remodeling, LLC Logo

    In business since 2011

    Newtown, CT·

    Remodel

    About us: "is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business."

    AS

    In business since 2000

    About us: "We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business."

    TL

    In business since 2010

    Oxford, CT·

    About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!"

    Lux Renovations, LLC Logo
    Wethersfield, CT·

    Basement Remodel, In-Law apartments, Family Rooms , and 7 more

    "The true treasure of the experience was the carpenter, Balint, who was a very detail oriented craftsman. He worked long days, cleaned up space beautifully each day, communicated daily with us regarding the project. The electricians, Vince and Joe, were thorough and complete with all of their work. The project manager, Pete, stayed in touch regularly to complete the renovation on time."

    Mary D. in December 2019

    Connecticut Basement Systems, Inc. Logo
    Seymour, CT·

    Basement Remodels, Basement Inspections and Basement or Foundation Waterproofing, Raise or Repair Foundations

    "CT Basement systems did a wonderful job on the walls that were flood damaged. Their overall system is great. We didn't need the total renovation but if we did, we would certainly have had them do it. After researching others, this was the best."

    Susan K. in December 2017

    Duarte Home Improvement, LLC Logo
    Danbury, CT·

    Interior Trimwork Install, Cabinet Install

    "Arnaldo and his team are excellent. The last project he did at my home was 4 outside door and frame repairs. He has also done 3 other projects at my residence in Roxbury CT and it was very well done. Attention to detail, very responsive and on schedule/ budget. Hire him for any project."

    Michael K. in November 2022

Showing 1-25 of 33 results

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

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HomeAdvisor Community Rating

Overall Rating:

Greenwich Addition & Remodeling Contractors are rated 4.8 out of 5 based on 969 reviews of 969 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Recent Job Requests for Addition & Remodeling Contractors in Greenwich, CT

  • Project Location: Greenwich, CT
    Date: 02/05/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Greenwich, CT
    Date: 02/05/24
    What types of work will be included in this project? (Check all that apply): Heating and cooling
    What best describes this project?: Other
    Comment: I need to analyze the duct work for both heating and cooling with the possibility of re-reouting some or all of it ASAP
  • Project Location: Greenwich, CT
    Date: 02/03/24
    Has any professional design preparation been done?: Yes
    What features do you want in your basement? (Check all that apply): Storage
    What best describes this project?: Basement remodel
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Greenwich, CT
    Date: 02/02/24
    What best describes this project?: Multiple room renovation
    Comment: Install built in bookshelves and few other small projects
  • Project Location: Greenwich, CT
    Date: 02/01/24
    Location: Home/Residence
    Desired Completion Date: More than 2 months
    Request Stage: Ready to Hire
    Nature of project: Remodel / update a few rooms
    Rooms to be Remodeled: Laundry room
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Greenwich, CT
    Date: 01/24/24
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Project Description: Design and build
    Comment: I want to a 2nd floor to my single level (with underground basement) bungalow.
  • Project Location: Greenwich, CT
    Date: 01/20/24
    Type of Addition: Ground level addition
    Project Description: Build - use existing architectural drawings
    What types of rooms/spaces are you interested in adding to your home?: Kitchen
    What types of rooms/spaces are you interested in adding to your home?: Living/family room
    Comment: We just got a permit for the project : full renovation of existing 3500 sf + adding 1400 sf to expand existing basement + add the dining room. New Windows, floors, tiles, remodeling of the bedrooms, new deck and driveway.
  • Project Location: Greenwich, CT
    Date: 01/17/24
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Greenwich, CT
    Date: 01/09/24
    Are you considering changing the floorplan of your kitchen?: No
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Flooring
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

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