About FIRM Foundation Repair
FIRM Foundation Repair is a locally owned Grand Prairie company serving the Dallas-Fort Worth metroplex, with more than 30 years of combined experience among its team. It repairs slab and pier and beam foundations on homes and commercial properties and also handles drainage correction and retaining walls. Steel piers are its most popular repair method, and it works with concrete-pressed and steel-pressed pilings. For pier and beam homes it replaces structural wood and installs foundation vents and crawl space ventilation fans. Estimates are free, and third-party financing is available. It says it won an Angi Super Service Award in 2022. A Fort Worth page is listed, and the phone is 972-639-3790. The company says steel piers can be pushed up to 100 feet in some areas and calls concrete piers the most economic method. Rated 5.0 from 39 Google reviews, all five stars.
Services and details
Repairs foundations
YesSlab foundations
YesPier and beam
YesSteel or helical piers
YesConcrete piers
YesFree inspection
YesDrainage work
YesCommercial work
YesFinancing
Yes
No information yet on foam or mud slab lifting, engineer involvement, states a warranty, plumbing leak tests, root barriers, spanish spoken. The website did not say; call and ask.
Contact
- (972) 639-3790
- 2002 Duncan Perry Rd, Grand Prairie, TX 75050
- Website
- View on Google Maps
Hours
- Monday
- 8AM-6PM
- Tuesday
- 8AM-6PM
- Wednesday
- 8AM-6PM
- Thursday
- 8AM-6PM
- Friday
- 8AM-6PM
- Saturday
- 8AM-1PM
- Sunday
- Closed
Listing compiled from public sources on 2026-10-24. Report a correction or request removal. Back to foundation repair contractors in Grand Prairie.

