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Foundation, Basement or Crawlspace Waterproofing and Encapsulation Companies in Syosset, NY

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Service Pros

    New York Waterproofing Logo
    Port Jefferson, NY·

    Foundation repair, Moisture Control, Waterproofing (All work done in one day), , and 6 more

    "Excellent: Assessment of problem. Proposal to fix the problem. Cost. Applying the solution (work quality, materials, time). Value. Affability."

    Cliff I. in June 2021

    Arcadia Outdoors Logo
    Huntington, NY·

    Landscaping, Lawn Care, Residential Landscaping , and 2 more

    "Arcadia has been an incredible help in getting my yard ready for winter. They recently handled my fall cleanup, tackling everything from leaf removal to trimming and preparing the garden beds. The attention to detail was outstanding—they left everything clean and well-cared for. They also gave great advice on maintaining my garden through winter and preparing for spring. For example, they helped protect my hydrangeas to ensure a full bloom next year and showed me how to winterize my new fig tree which was a gift by wrapping it to shield it from the cold. They even suggested replacing my old habit of tilling my garden beds with mulching to protect the soil from erosion and adds nutrients. If you’re looking for a team that goes above and beyond and really knows their stuff, I highly recommend Arcadia!"

    Robert O. in December 2024

    Lorenzo Napolitano Construction Inc. Logo
    Quogue, NY·

    Water proofing, Stone & Brick Fireplaces, Concrete Driveway , and 2 more

    "Lorenzo and his team were absolutely wonderful. They came to my house right away to see what was going on and were able to come back within a few hours and have the job done that same day. It was such a relief for me. Lorenzo is kind and professional and does beautiful work! Highly recommend!"

    Nicole B. in December 2023

    Patzan Home Improvement Logo

    "Really great experience with this company. We needed emergency repairs for a leak initially and they did such a good job we had them do some additional tiling work afterwards. Would definitely hire them again."

    Shayla S. in December 2023

    DeVito's Home Improvement & Design Logo
    Oakdale, NY·

    Bathroom & Kitchen Design, Bathroom & Kitchen Remodels and Renovations, Custom & Pre-Fab Cabinets

    "Justin and his crew did a great job! Devito's is very professional, as Justin is very knowledgeable and has mamy years experience in the business. They completed the job on time, at the price originally quoted. This particular job took several days. Each day they cleaned up nicely, answered any questions and made sure the job was done right. The year prior, Devitos installed all new windows for us and did an excellent job. I would highly recommend Devitos for any home improvement job."

    Robert Y. in October 2024

    Horizon Pools LLC Logo

    "I love my new patio! They went above and beyond my expectations! I would definitely recommend"

    Tracey G. in December 2024

    FC

    Waterproofing, Foundation Crack Repair, Waterproofing , and 2 more

    "Overall, they are a very reliable company. Tyler was very knowledgeable and he takes his time to know the customers needs."

    Juliana J. in May 2022

    Home Healthy Homes, Inc. Logo
    East Northport, NY·

    Corona Virus purification, Indoor Air Quality Testing, Basement Waterproofing , and 1 more

    "knowledgeable, friendly, polite, conscientious, clean and a big problem was fixed in a day! I highly recommend them and thank them for their service..."

    Susan R. in December 2020

    New Horizon Homes, Inc. Logo
    Port Jefferson Station, NY·

    Crawlspace encapsulation, Foundation repair, General contractor , and 2 more

    "Paul was very professional and the work was beautiful!! I highly recommend using his services"

    Stephanie P. in November 2015

Showing 1-9 of 16 results

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Overall Rating:

Syosset Foundation Contractors are rated 4.8 out of 5 based on 250 reviews of 250 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 Foundation Contractors in Syosset, NY

    • Project Location: Syosset, NY
      Date: 01/26/24
      Desired Completion Date: Within 2 weeks
      Problems: Other
      Comment: The flooding is coming from the chimney, and there are cracks in the chimney foundation. This is causing flooding in the basement Waterproof or Encapsulate a Basement, Foundation or Crawlspace
    • Project Location: Syosset, NY
      Date: 01/22/24
      Desired Completion Date: Within 2 weeks
      Problems: Other
      Comment: basement has some water coming in from chimney and some walls have white powder under the paint
    • Project Location: Syosset, NY
      Date: 01/18/24
      Desired Completion Date: Within 2 weeks
      Problems: Other
      Comment: The flooding is coming from the chimney, and there are cracks in the chimney foundation. This is causing flooding in the basement
    • Project Location: Syosset, NY
      Date: 01/11/24
      Desired Completion Date: Within 2 weeks
      Problems: Other
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
    • Project Location: Syosset, NY
      Date: 01/10/24
      Kind of Foundation: Other
      Desired Completion Date: Urgent (1-2 days)
      Comment: I had a basement drain and sump bump installed incorrectly and now I have mud coming in my basement
    • Project Location: Syosset, NY
      Date: 01/10/24
      Desired Completion Date: Within 2 weeks
      Comment: multiple leaks in unfinished basement

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