Foundation Repair Companies in St. Louis, MO
5 foundation repair companies serving the St. Louis metro area
St. Louis homeowners should compare diagnosis quality, whether an independent engineer is involved, warranty transferability, plumbing/drywall risk, and whether the crew is in-house or subcontracted before approving piers or lifting.
What to ask before approving work
Ask each St. Louis contractor to explain the cause of movement, show elevation readings, identify whether drainage or plumbing may be involved, and separate cosmetic crack repair from structural stabilization before you compare bids or sign a repair agreement.
Typical repair scope
Minor crack repairs may be a small patching job, while settlement, bowed walls, or slab movement can require piers, drainage corrections, crawl-space work, or an engineer-backed repair plan.
Estimate checklist
Compare written scope, warranty transferability, included permits, cleanup, financing terms, and what happens if lifting cracks drywall, tile, plumbing, or exterior finishes during the project.
Free estimates available — Many foundation repair companies in St. Louis offer free inspections and estimates for your project.
St. Louis Foundation Repair
Pier & Beam Foundation Repair · Foundation Crack Repair · Crawl Space Repair
With 12 years of experience in the St. Louis metro area, St. Louis Foundation Repair offers professional pier and beam repair, foundation crack repair, crawl space repair. We serve Chesterfield, Florissant, O'Fallon and beyond with reliable foundation solutions.
BaseLevel St. Louis
VerifiedSlab Foundation Repair · Pier & Beam Foundation Repair · Mudjacking & Slabjacking
With 38 years of experience in the St. Louis metro area, BaseLevel St. Louis offers professional slab foundation repair, pier and beam repair, mudjacking and slabjacking. We serve Chesterfield, Florissant, O'Fallon and beyond with reliable foundation solutions.
DeepRoot St. Louis
VerifiedFoundation Crack Repair · Basement Waterproofing · Pier & Beam Foundation Repair
DeepRoot St. Louis is a full-service foundation repair company based in St. Louis. Our team of experts specializes in foundation crack repair, basement waterproofing, pier and beam repair, backed by 27 years of industry experience.
St. Louis Structural Repair
Pier & Beam Foundation Repair · Foundation Crack Repair · Mudjacking & Slabjacking
With 19 years of experience in the St. Louis metro area, St. Louis Structural Repair offers professional pier and beam repair, foundation crack repair, mudjacking and slabjacking. We serve Chesterfield, Florissant, O'Fallon and beyond with reliable foundation solutions.
St. Louis Foundation Solutions
Foundation Crack Repair · Pier & Beam Foundation Repair · Mudjacking & Slabjacking
St. Louis Foundation Solutions has been serving St. Louis and surrounding areas for over 19 years. We specialize in foundation crack repair, pier and beam repair, mudjacking and slabjacking, delivering quality workmanship and lasting results for homeowners across St. Louis City County.
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