LJS Waterproofing

4.7
29 reviews

About

Waterproofing CompanyConcrete Contractor
LJS Waterproofing, LLC provides soil stabilization, sea wall repair, void filling, crack injection, elevator pit repair, and chemical grout injection to the Tri-State area.

Location

LJS Waterproofing
681 Lawlins Road Suite 90, Wyckoff, NJ
07481, United States

Hours

Reviews

4.7
29 reviews
5 stars
26
4 stars
1
3 stars
0
2 stars
0
1 star
2
  • WH
    Willie Hirsh
    Sep 12, 2025
    5.0
    prompt.
  • BW
    Bob Warren
    Aug 24, 2025
    5.0
    We have waited 2 years before writing this recommendation although I could tell right from the start the planning and workmanship were top notch. Now I can say the product used to repair our cement pier has held up through many storms. We are very happy and are planning a second phase on another pier. Bob Warren, Mattapoisett, MA.
  • DA
    Dennis Asmar
    Jul 22, 2025
    5.0
    LJS waterproofing left me with a 100% dry basement after 30 years dealing with wet and dingy basement. Highly recommend this company extremely professional to the point the best thing I've done to this home thank you LJS
  • CC
    Chrystalization
    Jun 24, 2025
    5.0
    LJS Waterproofing did a fantastic job on our basement. From the very first call to the final cleanup, their team was professional, knowledgeable, and thorough. They took the time to explain the entire process, kept the work area neat, and completed everything on schedule. Since they completed the waterproofing, we haven’t had a single issue — even after heavy rainstorms. It’s such a relief to have a dry, worry-free basement again. If you’re looking for a trustworthy, experienced waterproofing company in the New York area, LJS Waterproofing is the way to go. Highly recommended!
  • AF
    Adrienne M FUDGE
    Jun 22, 2025
    5.0
    Mary is very easy to work with as is Lou the technician. Lou was very professional and knowledgeable. He thoroughly explained the process, and was very personable.

Frequently Asked Questions About LJS Waterproofing

What services does LJS Waterproofing provide?

LJS Waterproofing offers soil stabilization, sea wall repair, void filling, crack injection, elevator pit repair, and chemical grout injection.

Where is LJS Waterproofing located?

LJS Waterproofing is located at 681 Lawlins Road Suite 90, Wyckoff, NJ 07481, USA.