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Addition Contractors in Winthrop, MA

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Service Pros

    A-Z Finish Carpentry, LLC Logo
    Winthrop, MA·

    Finish carpentry, Cabinet building and installation, Tile , and 1 more

    "I Hired A-Z Finish Carpentry. They were very professional, Respectful of our space, the process was very straight forward from the beginning and Charles and his crew nailed it."

    Christopher M. in January 2024

    STA Construction LLC Logo

    "Fernando is a wonderful man. He came right away to repair my porches. He was quick, efficient and did a great job. My porches were very old and the wood was rotting. As I said, he is awesome and very reasonable with the price. I will call him again!"

    Susan O. in June 2024

    MC
    Lowell, MA·

    Roofing, Remodels, Home Additions

    "We needed a skylight installed in our bathroom, and MMP did an excellent job--we are very happy with it! The team was friendly and worked quickly and efficiently to get it done before it got dark, and the quality of their work was excellent. Matt was very friendly and nice to communicate with as well, and always responded right away. I highly recommend MMP Construction to anyone looking for great quality work and excellent customer service."

    Heather S. in November 2022

    Five Stars Remodeling Logo
    Revere, MA·

    Doors (Interior/Exterior) - Install or Replace, Handyman for Multiple Projects, Painting , and 2 more

    "Was very accommodating and quality of service was good. I will be hiring them for my future projects."

    Lakshmi S. in June 2024

    SA
    Swampscott, MA·

    Disability Ramps - Repair, Interior Trim and Decorative Moldings - Repair, Major Renovation - Multiple Rooms , and 1 more

    "I had a major leak in my blukhead and was convinced it could not be repaired and needed to be replaced. I call Stephen for an estament for replacing the bulkhead. He looked at it and said it was still in good shape and he could repair the rusted out spots and that would stop the leaking... He performed the repairs and now I'm leak free.. Great Job and thanks for you honestity you saved me hundreds of dollars..."

    Steve M. in April 2020

    SD
    Somerville, MA·

    Custom Cabinets, Custom Home Building, Spray Foam Insulation , and 2 more

    "10/10. Great communication & excellent results."

    Kayla H. in August 2024

Showing 1-6 of 6 results

How much do addition contractors typically cost?

  • Winthrop, Massachusetts Average
    $59,380
  • Typical Range
    $18,000 - $100,000
  • Low End - High End
    $8,200 - $180,000

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 Winthrop, MA

HomeAdvisor Community Rating

Overall Rating:

Winthrop Addition & Remodeling Contractors are rated 4.9 out of 5 based on 44 reviews of 44 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 Winthrop, MA

    • Project Location: Winthrop, MA
      Date: 01/24/24
      Type of Addition: Second story addition
      Project Description: Build - use existing architectural drawings
      Comment: Looking to replace a front porch with an addition that potentially also includes a second floor depending on the price. The size is approximately 360 square feet.
    • Project Location: Winthrop, MA
      Date: 01/16/24
      Desired Completion Date: Timing is flexible
      Request Stage: Ready to Hire
      Project Description: Design and build
      Comment: Looking to replace a front porch with an addition that potentially also includes a second floor depending on the price. The size is approximately 360 square feet.

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