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.
Services and details
Repairs foundations
YesSlab foundations
YesPier and beam
YesSteel or helical piers
YesConcrete piers
YesFoam or mud slab lifting
YesFree inspection
YesEngineer involvement
YesStates a warranty
YesDrainage work
YesCommercial work
YesFinancing
Yes
No information yet on plumbing leak tests, root barriers, spanish spoken. The website did not say; call and ask.
Contact
- (469) 715-1130
- 202 S Coleman St Ste 300 Unit D, Prosper, TX 75078
- Website
- View on Google Maps
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.

