M&M Foundation and Waterproofing Co.

5.0(93 reviews on Google)

Based in Concord, NC · more companies in Concord

Call (704) 650-1910 Visit website

About M&M Foundation and Waterproofing Co.

M&M Foundation and Waterproofing Co. is a commercial and residential crawl space and foundation company on Union Street South in Concord, serving the greater Charlotte area. Its service list includes foundation repair, structural repair, crawl space encapsulation and vapor barriers, internal and external French drains, basement waterproofing and moisture control. Drainage jobs can include an internal drain with a sump pump or a crawl space sump pump, and it installs Aprilaire dehumidifiers and blow-in insulation. The company says it aims to be honest about the best fix for each home and to treat customers like family. Free estimates are offered and there is an online financing application. Rated 5.0 from 93 Google reviews, every one of them five stars.

What reviewers mention: crawl space (47), dehumidifier installation (7), vapor barrier installation (6), reliable team (6), crawlspace moisture issues (4), foundation issues (4), crawlspace encapsulation (3), mildew removal (3), sump pump system (2), insulation replacement (2)

Where M&M Foundation and Waterproofing Co. works

Based in Concord, North Carolina. Its website also names Charlotte. Call to confirm they cover your address.

Services and details

  • Foundation or waterproofing work

    Yes

  • Foundation repair

    Yes

  • Basement waterproofing

    Yes

  • Crawl space repair

    Yes

  • Sump pumps

    Yes

  • Drain tile and drainage

    Yes

  • Free inspection or estimate

    Yes

  • Financing

    Yes

No information yet on bowing wall repair, piers for settling, crack repair, concrete lifting, egress windows, 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 Concord.