Sundahl Waterproofing

5.0(59 reviews on Google)

Based in Larchmont, NY · listed on the Bronx page

Call (914) 834-9212 Visit website

About Sundahl Waterproofing

Sundahl Waterproofing, run as Sundahl Restoration LLC, is a waterproofing contractor in Larchmont serving Westchester, Putnam and Fairfield counties. The company avoids high-pressure sales and leaves the decision to the homeowner, giving customers the information they need to choose. It offers references from past customers whose basements it fixed, and many customers refer friends and family. Rated 5.0 from 59 Google reviews, 57 of them five stars. Call to confirm the exact services before booking.

What reviewers mention: basement waterproofing (11), sump pumps (6), dry basement (5), competitive pricing (5), professional job completion (3), courteous team (3), french drains (2), draining system explanation (2), no pressure sales (2), leak detection (2)

Where Sundahl Waterproofing works

Based in Larchmont, New York. Call to confirm they cover your address.

Services and details

  • Foundation or waterproofing work

    Yes

No information yet on foundation repair, basement waterproofing, bowing wall repair, piers for settling, crack repair, crawl space repair, sump pumps, drain tile and drainage, concrete lifting, egress windows, free inspection or estimate, financing, states a license, warranty. The website did not say; call and ask.

Contact

Details last checked against the company's website and Google listing on 2026-10-21. Report a correction or request removal. Back to foundation repair companies in Bronx.