Worthington Foundation Authority

4.9(81 reviews on Google)

Based in Plymouth Meeting, PA · more companies in Plymouth Meeting

Call (610) 549-7507 Visit website

About Worthington Foundation Authority

Worthington Foundation Authority is a third-generation, family-run company in Plymouth Meeting with 65 years behind it, led by Sean Worthington, who serves on the executive board of the National Foundation Repair Association. It was formerly Worthington Waterproofing and later Worthington Basement Health Systems, and work done under the earlier names stays covered by the original warranty. It serves Chester, Delaware, Montgomery and Bucks Counties with basement waterproofing, structural foundation repair, crawl space waterproofing, egress window and door installation, and indoor air quality work, aimed at the clay, limestone and historic stone of southeastern Pennsylvania. Foundation crack injection, French drains and sump pumps with battery backup are part of the mix. Repairs carry a transferable warranty, 0% financing options are available, and estimates are free. Rated 4.9 from 81 Google reviews, 78 of them five stars.

What reviewers mention: basement project (40), french drain installation (15), egress window installation (14), sump pump installation (10), basement waterproofing (10), efficient crew (4), basement water issues (3), drainage system installation (2), trench digging (2), estimate appointment (2)

Where Worthington Foundation Authority works

Based in Plymouth Meeting, Pennsylvania. Its website also names Blue Bell, King of Prussia, Collegeville, Malvern, Media, Doylestown, Exton, Chester and other towns. Call to confirm they cover your address.

Services and details

  • Foundation or waterproofing work

    Yes

  • Foundation repair

    Yes

  • Basement waterproofing

    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

  • Warranty

    Yes

No information yet on bowing wall repair, piers for settling, concrete lifting, states a license. 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 Plymouth Meeting.