Basement Waterproofing Specialists, Inc.

4.4(406 reviews on Google)

Based in Collegeville, PA · more companies in Collegeville

Call (610) 899-2434 Visit website

About Basement Waterproofing Specialists, Inc.

Basement Waterproofing Specialists, Inc. is a fourth-generation family business in Collegeville that fixes wet basements and repairs foundations. Its service area covers Central, Southeastern and Northeastern Pennsylvania, plus all of New Jersey and Delaware. The work includes interior and exterior drainage systems, crawl space waterproofing, sump pumps, mold removal and egress window installation. It repairs foundation cracks and bowing walls, and it backs its workmanship with a lifetime warranty on most waterproofing work, including free replacement sump pumps. Estimates are free and flexible financing is available, and the company says it avoids hard-sell tactics. It lists license numbers DE 2013600553, NJ 13VH06947900 and PA042058. The business is women-owned and offers online estimates. Rated 4.4 from 406 Google reviews, 334 of them five stars and 46 one star.

What reviewers mention: basement waterproofing (57), sump pump installation (51), french drain installation (41), professional crew (39), estimate (35), dry basement (16), basement finishing (9), lifetime guarantee (7), quick scheduling (7), drainage system installation (5)

Where Basement Waterproofing Specialists, Inc. works

Based in Collegeville, Pennsylvania. Its website also names Audubon, King of Prussia, West Chester, Philadelphia, Chester, Reading, Allentown, Lancaster and other towns. Call to confirm they cover your address.

Services and details

  • Foundation or waterproofing work

    Yes

  • Foundation repair

    Yes

  • Basement waterproofing

    Yes

  • Bowing wall repair

    Yes

  • Crack repair

    Yes

  • Crawl space repair

    Yes

  • Sump pumps

    Yes

  • Drain tile and drainage

    Yes

  • Egress windows

    Yes

  • Free inspection or estimate

    Yes

  • Financing

    Yes

  • States a license

    Yes

  • Warranty

    Yes

No information yet on piers for settling, concrete lifting. The website did not say; call and ask.

Contact

Details last checked against the company's website and Google listing on 2026-10-09. Report a correction or request removal. Back to foundation repair companies in Collegeville.