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Foundation, Basement or Crawlspace Waterproofing and Encapsulation Companies in Valley Stream, 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

    "AFFORDABLE BASEMENT WATERPROOFING WITH A LIFETIME GUARANTEE! My basement walls had 3 cracks in them. They leaked water into the basement when we had heavy rains. To fix these cracks I called in top rated waterproofing companies for their estimates to do their repair work. I found these companies to be very expensive and give minimum time on their warranty's for their work, for the money you have to pay them! Then I found New York Waterproofing Inc. and owner George Carpozi III, George has been in the basement waterproofing business for many years and knows how to fix any type of basement water problem. He has waterproofed residential as well as commercial basements, fresh and ocean salt water problems, leaking basement walls, windows, joints, and water coming up through the basement floor. George can stop the leaks! He has his own system to do this without digging up outside your property! He is so sure he can fix your leak George gives a WRITTEN LIFETIME GUARANTEE on the work he has done for you. Who else does that? I hired George to repair my basement cracks, George and his crew came to my home the Sunday before the NY area had days of RECORD RAINFALLS last week. With all the rain we had, none of the cracks George repaired leaked! The pice I paid New York Waterproofing Inc, and with a written lifetime guarantee on the repairs they made, was about HALF the cost of the lowest estimate I received from the other waterproofing companies I called in! If you have any type of basement water problem, my recommendation is to call and get estimates, but DO NOT SIGN anything, until you call George Carpozi III, and New York Waterproofing Inc. You owe it to yourself, and your pocket! I don't know of any other basement waterproofing company who will give you a written lifetime guarantee on their work. I wish all with wet basements the best, and a happy dry basement to come as well, now go make that call!"

    Joe G. in October 2023

    DR

    "Very quick response and professional results. Easy to work with and delivered results in promised time. A real pro,"

    Victor G. in December 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

    BH
    SOUTH RICHMOND HILL, NY·

    Exterior Remodeling

    "Great contractor who is kind and helps us make our vision come true. Reasonable pricing and really good work and material. Gets things done on time! Will definitely hire them again !"

    Harleen K. in April 2024

    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

    Razaline Builders Inc Logo
    Brooklyn, NY·

    Concrete & Masonry, Painting/Lath and Plaster, Flooring( Wood, vinyl, tile e.tc) , and 3 more

    "Always on time and within budget"

    Yasmeen L. in March 2017

    Alvamar Logo
    Forest Hills, NY·

    Sheetrock, Bathroom renovations, Painting , and 2 more

    "The work/service is very professional and good quality."

    Marcy B. in December 2017

    JS

    In business since 2024

    Uniondale, NY·

    concrete, Roofing, Waterproofing , and 2 more

    About us: "JS Scapes 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."

    OC
    Westwood, MA·

    Fireplaces, Masonry

    "Adam and his team are Nice guys Adam is very understanding and will let you know whatâ s going on at all times will be Definitely hiring him And his team again ð ð"

    peter W. in December 2023

Showing 1-9 of 10 results

How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?

  • Valley Stream, New York Average
    $5,786
  • Typical Range
    $4,450 - $7,000
  • Low End - High End
    $1,500 - $13,000

Related Projects in Valley Stream, NY

HomeAdvisor Community Rating

Overall Rating:

Valley Stream Foundation Contractors are rated 4.8 out of 5 based on 147 reviews of 147 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 Valley Stream, NY

    • Project Location: Valley Stream, NY
      Date: 01/15/24
      Desired Completion Date: Urgent (1-2 days)
      Comment: Water in basement

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