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St. Louis’s Basement Waterproofing & Foundation Repair Experts

Do you have a leaky basement? Cracked or leaning foundation walls? Our team at Perma Jack of St. Louis has nearly 50 years of experience working with residential and commercial property owners in the St. Louis area. We specialize in repairing foundation settlement, wet basements, and other foundation issues such as wall cracks and bowed walls. Our team takes immense pride in using custom designed systems for each project. This allows us to avoid using cookie-cutter solutions that may only provide a temporary solution. We approach every foundation or basement water problem as if it were our own and will provide you with a permanent solution.

With our help you won’t worry about your basement or foundation any longer. If you’ve noticed water in your basement after heavy storms, wall cracks that are getting larger, or signs of foundation settlement in your home or business, contact our team. You can schedule an inspection and estimate by calling 636-225-2553 or by filling out our online contact form.

Serving the Greater St Louis Area

We serve home and business owners across St. Louis. Take a look at our service area to see all of the counties and cities we serve.

Perma Jack of St. Louis Service Area

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What Our Customers Say

With over 200 reviews across Angi, Google, and the BBB you can trust our team to help you with anything foundation repair or basement waterproofing. We strive to provide the best service, products, and customer experience across every project.

Foundation Repair In Ballwin, MO

I wanted to write you a note to thank you and everyone at Perma Jack for the work you recently completed on my home. As you know, we talked to

Lydia H.
Foundation Repair

Foundation Repair In St. Peters, MO

Last Thursday, I looked at a 25-year-old house in St. Louis County in which the homeowners were thoroughly confused over four proposals they received from underpinning and waterproofing contractors to

William G.
Foundation Repair

Foundation Repair In Ballwin, MO

In August I had peers put under my front porch because it was sinking slightly. Nate and James did an awesome job, they were very professional, courteous and explained and

Adele C.
Foundation Repair

Basement Waterproofing & Foundation Repair Experts for Over 50 Years

Perma Jack of St. Louis has been helping residential and commercial property owners since 1974. Our team has worked on homes in Chesterfield, Ballwin, Wildwood, Ladue, Creve Coeur, St. Charles, St. Louis, and the surrounding areas.  We have the longest experience of any company in the U.S. using hydraulically driven steel piers for supporting settling residential and commercial foundations – a system first developed and then patented nearly 50 years ago by Perma Jack. Since then, our hydraulically driven steel piers, or “push piers”, have been used to repair foundation settlement across the United States.

Our team specializes in helping people overcome foundation problems and basement waterproofing issues. We are the go-to foundation repair company for residential and commercial properties in the St. Louis area. If you’ve noticed settlement, wall cracks, bowed basement walls, or water in your basement, please contact our team today. We have the solutions and experience you need to solve these issues permanently!

We have 50 years of experience repairing tens of thousands of residential and commercial foundations, foundation settlement, bowed or bowing walls, cracked walls, and failing retaining walls, along with providing trusted basement waterproofing services. We resolve to do the best work possible with the most appropriate system. Let us come out to analyze your problem and provide you with free consultation and a cost-effective solution to repair your structure.

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