St. Louis Foundation Co. is a St. Louis-metro foundation repair service built on one operating rule: every recommendation traces to a measurement you can see — crack widths, laser levels, wall deflection — and every scope carries fixed prices and warranty terms in writing.
Why measurement-first matters in this market
Foundation repair has a trust problem, and this metro earned it honestly: the same bowing wall can attract three bids naming three systems at three prices. The fix for that isn't better salesmanship, it's evidence. Our evaluations produce a documented baseline — photographs, numbers, floor-level maps — so the recommendation argues from data and you can hand the whole file to a second opinion with our blessing. Houses that need monitoring get told to monitor. Houses that need steel get shown exactly why.
Built for this ground
Everything we install is chosen for the metro's actual conditions: piers spec'd past shrink-swell depth and, in the south county, driven with karst in mind; wall systems selected by deflection number, not by what's on the truck; drainage engineered before structure because around here water is the landlord and the clay just works for it. The services page shows the full stack, and the FAQ answers what homeowners actually ask.
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Get a free St. Louis foundation evaluation
Tell us what the house is doing — cracks, bowing, sticking doors, sloping floors — and we'll schedule an evaluation with photos and crack measurements. We reply the same business day.