Acculevel

4.7(26 reviews on Google)

Based in St. Louis, MO · more companies in St. Louis

Call (314) 315-8860 Visit website

About Acculevel

Acculevel is a family-owned foundation repair and waterproofing company that has served St. Louis homeowners since 1996. It stabilizes foundations on Missouri clay soil, seals foundation cracks, repairs basement walls and handles slab and pier and beam foundations. Moisture work includes basement waterproofing, sump pump installation, drainage systems around the foundation, crawl space encapsulation with vapor barriers, and crawl space repair. It also levels sunken driveways, sidewalks and patios, and installs egress windows for basements. Inspections are free, and the company also offers flexible payment plans through financing partners. Repairs carry a lifetime transferable warranty, with annual maintenance plans available. The company is BBB accredited, family-owned and says it treats foundation and moisture problems as one job, so the same crew can often handle both. Rated 4.7 from 26 Google reviews, 24 of them five stars.

What reviewers mention: basement (8), clear explanations (3), informative (3), listening to concerns (2), thoroughness (2), work explanation (2), cordial (2), communication (2), project (2), estimate (2)

Where Acculevel works

Based in St. Louis, Missouri. Its website also names Arnold, Kirkwood, Ballwin, Chesterfield, Wildwood, Florissant, St. Charles, St. Peters 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

  • Concrete lifting

    Yes

  • Egress windows

    Yes

  • Free inspection or estimate

    Yes

  • Financing

    Yes

  • Warranty

    Yes

No information yet on bowing wall repair, piers for settling, states a license. The website did not say; call and ask.

Contact

Details last checked against the company's website and Google listing on 2026-10-07. Report a correction or request removal. Back to foundation repair companies in St. Louis.