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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Your foundation doesn't just keep your St. Charles home anchored. It also stands guard against erosion and water damage. A building company can identify issues such as shifting and cracking before they threaten your home's structural integrity. We've compiled the best St. Charles foundation repair companies, so you can find the right one for you.

10 Best Foundation Repair Companies in St. Charles

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Featured Partner
Foundation Recovery Systems Logo
Top Rated

Foundation Recovery Systems

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 874 reviews


1625 Larkin Williams Rd, Fenton, MO 63026

(314) 274-3769

www.foundationrecoverysystems.com/ser...

Crack Attack Foundation Repair

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 89 reviews


3220 Everwood Run, St Charles, MO 63303

(636) 332-0069

www.crackattack.net
Crackstoppers Foundation Repair & Waterproofing Logo

Crackstoppers Foundation Repair & Waterproofing

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


62 Spring Trail Ct, St Charles, MO 63303

(636) 262-8458

www.crackstoppersstl.com
Missouri Basement Logo

Missouri Basement

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 171 reviews


100 Hawning Rd Unit C, St Charles, MO 63301

(636) 487-4792

missouribasement.com
Stratum Structural Systems Logo

Stratum Structural Systems

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 243 reviews


17600 Chesterfield Airport Rd Suite 203, Chesterfield, MO 63005

(314) 620-8153

www.stratumrepair.com
Dannegger Brothers Contracting Logo

Dannegger Brothers Contracting

4.2/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 20 reviews


2385 Verna Ave, Maryland Heights, MO 63043

(314) 993-1833

danneggerbrothers.com
PierTech Systems Logo

PierTech Systems

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 34 reviews


600 Trade Center Blvd, Chesterfield, MO 63005

(636) 536-5007

www.piertech.com

Spec Group Concrete

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 29 reviews


305 Dora Pl, O'Fallon, MO 63366

(314) 265-5257

www.specgroupconcrete.com
Crawlspace Medic of St. Louis Logo

Crawlspace Medic of St. Louis

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 102 reviews


8204 Exchange Way, St. Louis, MO 63144

(314) 887-5001

crawlspacemedic.com/locations/st-loui...
Decorative Concrete Resurfacing Logo

Decorative Concrete Resurfacing

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 164 reviews


715 Debula Dr, Ballwin, MO 63021

(636) 256-6733

www.decorativeconcreteresurfacing.com

Facts about St. Charles

  • Average Max Temperature:
    65°F
  • Average Min Temperature:
    46°F
  • Average Monthly Precipitation:
    3.41”
  • Percent of Homes With Basements:
    98%
  • Average Cost of Foundation Repair:
    $2,487
  • Average Cost of Foundation Waterproofing:
    $2,607

Common Causes of Foundation Problems in St. Charles

A few factors can lead to foundation issues. Here are the most common ones for St. Charles residents:

  • Standing water: Pooling water around your home can harm your foundation's integrity, especially when it collects in areas your gutter system doesn't cover.
  • Aging plumbing: While many St. Charles homes are fairly new, some still use cast-iron plumbing. When the pipes start to erode, leakage could reach your foundation and even pool beneath it.
  • Improper modifications: Roofing or landscaping work that wasn't done properly could lead to your foundation settling.
  • Tree Roots: Tree roots can intrude into a home's foundation through crevices, and may apply force that leads to your foundation breaking, pipes leaking, and overall structural destabilization.

How to Choose the Best Foundation Repair Company

To select a foundation repair company, you should think about what's most important to you. Use this guide to help you steer the process.

Licensing and Experience

Missouri doesn't issue contractor licenses, but foundation repair companies must still register with the Secretary of State. Local governments often have their own licensing requirements for contractors. Talk to representatives to gain more insight into a company's experience. You should ask about local building codes, inspection processes and permit ordinances. Another way to gauge a company's credibility is to look at its website. There, you can learn how long it's been in business and its trade credentials. It might also share knowledge and insights through blog posts, podcasts, or videos.

Customer Reviews

When you're researching a company's credibility, check out its Better Business Bureau (BBB) profile. There, you can find its rating and a list of customer reviews, both positive experiences and complaints. Complaints aren't necessarily a red flag in themselves. Instead, discover how a company responds to them. If the management team consistently and proactively resolves issues, it's a good sign. However, if the company lacks accreditation, has an abundance of negative feedback, and doesn't communicate well, you should think twice about working with it.

Finally, we recommend you search other platforms, including Trustpilot and Google, for more opinions.

Foundation Repair Cost in St. Charles

Foundation repair costs can differ significantly based on the scale of the problems and what needs to be done to fix them. For minor foundation fracturing and settling problems, you may pay as little as $1,800. However, if there is considerable damage, the typical cost will be around $2,500. More intricate jobs involving digging, helical piers, or major concrete leveling could run you $6,700.

See below the average foundation repair costs for common issues.

Common Foundation Repair ServicesAverage Cost
Crack Repair$304
Leak Repair$2,367
Stabilization$4,047
Underpinning$1,168
Waterproofing$2,607

Frequently Asked Questions about Foundation Repair in St. Charles

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide

Sources

U.S. Census Bureau (American Communities Survey)

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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