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Pinnacle Foundation Repair

5.0(15 reviews on Google)

Foundation Repair listing in Frisco, TX, Collin County (based in Prosper)

Illustration of a small 1950s wood-sided pier and beam cottage
Illustration of a house style common in this part of Texas, not this company's work or a real address. Is this your company? Claim the free listing and put your own job photos here.

About Pinnacle Foundation Repair

In Prosper, Pinnacle Foundation Repair handles residential and commercial foundation problems caused by the area's soil, which swells in heavy rain and shrinks when dry. The founder comes from three generations of foundation repair and has over 20 years of his own experience. Repair methods include steel piers, steel transition piers, drilled piers, mudjacking for uneven slabs, pad and block systems, poured in place piers and drainage correction with surface drains. The company works directly with structural engineers on repair plans, and free evaluations and financing are offered. Steel pier work carries a lifetime warranty and drainage correction a 5-year warranty. Uneven floors, sticking doors and windows, exterior brick cracks and frieze board separation are the signs it points homeowners to watch for. Rated 5.0 from 15 Google reviews, all five stars.

What reviewers mention: knowledgeable staff (7), clear explanations (6), foundation inspection (5), inspection (5), honesty (3), foundation issues (2), honest staff (2), questions (2)

Services and details

  • Repairs foundations

    Yes
  • Slab foundations

    Yes
  • Pier and beam

    Yes
  • Steel or helical piers

    Yes
  • Concrete piers

    Yes
  • Foam or mud slab lifting

    Yes
  • Free inspection

    Yes
  • Engineer involvement

    Yes
  • States a warranty

    Yes
  • Drainage work

    Yes
  • Commercial work

    Yes
  • Financing

    Yes

No information yet on plumbing leak tests, root barriers, spanish spoken. The website did not say; call and ask.

Contact

Hours

Monday
8AM-10PM
Tuesday
8AM-10PM
Wednesday
8AM-10PM
Thursday
8AM-10PM
Friday
8AM-10PM
Saturday
9AM-10PM
Sunday
9AM-10PM

Listing compiled from public sources on 2026-10-24. Report a correction or request removal. Back to foundation repair contractors in Frisco.