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Addition Contractors in New York, NY

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Service Pros

    Goldman Home Improvement Logo
    New York, NY·

    Remodeling

    "I wanted Goldman Home Improvement to know how pleased we are with the work done at home. The master bathroom renovation was so well done by wonderful people, feels like you are in a 5 star hotel when you step in there. Hussein and his crew were efficient, diligent and hardworking from the start of the paperwork all the way thru punch list. The professionalism expended by you and your employees, reflects well on your company. It was pleasant doing business with Goldman Home Improvement ."

    Idris B. in November 2020

    TC
    New York, NY·

    Custom Kitchens & Bathroom, Kitchen Remodeling, Custom Woodwork , and 6 more

    "Tony did an outstanding job remodeling two bathrooms in my apartment over the summer. His is very professional and responsive. Our building is old and like any remodel in an old building, we had some complications, but Tony handled these challenges very well and was very attentive to my feedback and priorities. I also want to note that Tony has a good eye for design and in some cases he suggested ideas that improved the overall look of our bathrooms compared to our original plan."

    Jawad M. in October 2019

    Wallace Handyman Logo
    Astoria, NY·

    Home improvement projects, Plumbing, Handyman

    "Very professional in every way. Excellent work and very reasonably priced."

    Erika R. in September 2014

    JLR Design And Building Consultants, LLC Logo
    Bronx, NY·

    Ground up developer, Additions and Remodels, Interior remodeling

    "Very affordable and had no problem completing the job in a timely fashion. Extremely efficient & were accommodating. Definitely painted the picture in my head & turned it into reality! Jessica & her team were also willing to go the extra mile if needed ! Thank you! Definitely will contact them for all of my reconstructing needs in my home!"

    Angelina D. in January 2022

    Little Boxes Studio Architect Logo
    New York, NY·

    Interior Design, Code consultation, Expediting , and 2 more

    "I am so glad I got to work with Renee at Little Boxes Studio. Our renovation had some complexities, including a very unpredictable board. She went SO far above and beyond itâ s hard for me to find the words for it. Renee has a broad design vocabulary, and found so many ways to make things better. She has a great read on people, and works so well with contractors and the DOB. She delivered more than I could have hoped, and did it all on budget and ahead of schedule. Both thoroughly professional, and a pleasure to work with, Renee Ferguson was the right choice; and I would absolutely work with her again."

    Aaron K. in October 2019

    LC
    Briairwood, NY·

    Remodel & Major Renovations

    "They did a great job for me building3 closets in my house and replace all my windows properly. I would give them 6 stars if i could have."

    Patrick S. in December 2022

    Harlem Property Re+Development Logo
    New York, NY·

    Gutters, Siding, Doors Windows , and 2 more

    About us: "Started in 2002, Harlem Property Re+Development specializes in home renovation projects of all sizes. From a single room update, to a whole house remodel, we can help with all of your maintenance and remodeling needs. Our team is dedicated to customer satisfaction and quality workmanship. ***We do not work on Co-ops****"

    3A Contracting, Corp. Logo
    Woodside, NY·

    Additions, Remodels

    "Bill is honest and fair and takes pride in his work. He found and repaired shower leaks in two bathrooms, repaired the walls, resealed the showers and repainted. He and his guys, Jose and Omar, also fixed a door that needed reshaping/cutting because it was sticking and was a fire hazard. And they replaced a floor doorway saddle which was cracked. They were always on time and hard-working, and did a wonderful job of cleaning up each day. I highly recommed this company!!"

    Cindy K. in August 2020

    Egnatia Construction Logo
    Brooklyn, NY·

    Home Improvement

    "I had an outdated kitchen from the 80's and was looking to change it so I called a couple of professional to come by to provide me with an estimate. Egnatia turned out to be the only professional company. They actually a 3D design of how my new kitchen would look along with the estimate. Before I signed a contract with them, I met them at their showroom to finalize the kitchen. I am a very detail oriented person and I could find anything to complain about. I am actually talking to them now to remodel my bathroom as well. I was very impressed with their work and would highly recommend them."

    Erland L. in September 2014

Showing 1-9 of 18 results

How much do addition contractors typically cost?

  • New York, New York Average
    $68,356
  • Typical Range
    $21,000 - $68,356
  • Low End - High End
    $3,700 - $200,000

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.  

Related Projects in New York, NY

HomeAdvisor Community Rating

Overall Rating:

New York Addition & Remodeling Contractors are rated 4.4 out of 5 based on 265 reviews of 265 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 New York, NY

    • Project Location: New York, NY
      Date: 01/24/24
      Desired Completion Date: Less than 2 months
      Request Stage: Ready to Hire
      Requires Work on Historical Structure: Yes
      Request for Commercial Location: Yes
      Project Description: Design - Create architectural drawings
      Rooms Included:: Kitchen
      Rooms Included:: Bedroom(s)
      Rooms Included:: Living/Family room
      Rooms Included:: Bathroom
      Rooms Included:: Deck/Porch
      Rooms Included:: Laundry/Mud room
      What type of guest house/casita addition will this be?: Addition attached to home
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
    • Project Location: New York, NY
      Date: 01/20/24
      What types of rooms/spaces are you interested in adding to your home?: Living/family room
      Type of Addition: Convert or finish existing space
      What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
      Project Description: Design and build
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
    • Project Location: New York, NY
      Date: 01/16/24
      Phone System Problem: 1 - Very Unsatisfied
      Reason for Cable: 2
      Type of Addition: Convert or finish existing space
      Project Description: Design and build
      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?: Bedroom(s)
      Comment: Need Help With Kitchen Tiles Floors Need Help With Kitchen Cabinets Need Help with Bathroom Sink and And Shower And Tub And Bathroom Tiles
    • Project Location: New York, NY
      Date: 01/15/24
      Type of Addition: Convert or finish existing space
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Other
      Comment: Need to extend top staircase to roof. Would like to make rooftop accessible to the rest of the brownstone. By extending existing staircase from the 4th Fl to the rooftop. Add doorway at top of new staircase to enter / exit to& from roof.
    • Project Location: New York, NY
      Date: 01/12/24
      Type of Addition: Ground level addition
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)

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