Expert Advice On Improving Your Home

11 Best Foundation Companies in St. Charles, MO

Get matched with a top local pro.
Join over 640 homeowners that have gotten a free quote in the past week.

Written By Bradford Cuthrell

Last Updated February 2024

While foundation repair is typically expensive and requires significant time, neglecting foundation problems could lead to serious, expensive consequences in the future. Foundation repair is a big project, and you may be concerned about the amount of time it will take, or if you'll be able to stay in your house in St. Charles while the work is going on.

As a helpful resource for local homeowners, we’ve researched a list of the best and most trusted foundation repair companies in your area. Keep reading this guide to find the best foundation repair companies in St. Charles, Missouri.

Our Recommended Providers

Top Pick
4.9/5
  • Regional Expert
  • Great Reputation
  • Track Record of Success
Best Warranty Options
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in St. Charles

Missouri Basement

Missouri Basement Logo

Our Rating

User Rating

Write a Review
100 Hawning Rd Unit C, St Charles, MO 63301 (636) 487-4792 missouribasement.com

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Punctual service

Services Offered

Radon
Sealing
Mold remediation
Crawl space encapsulation
Grading and leveling
French drains
Concrete
Retaining walls
Repair
Inspection
Waterproofing
Masonry
Sump pumps

Stratum Structural Systems

Stratum Structural Systems Logo

Our Rating

User Rating

Write a Review
17600 Chesterfield Airport Rd Suite 203, Chesterfield, MO 63005 (314) 620-8153 stratumrepair.com

Good customer service

Helps educate customers

Free quotes

Punctual service

Transparent pricing

Services Offered

Grading and leveling
Waterproofing
Sidewalks
Repair
French drains
Masonry
Inspection
Mold remediation
Crawl space encapsulation
Concrete
Sump pumps
Retaining walls

Crackstoppers Foundation Repair & Waterproofing

Crackstoppers Foundation Repair & Waterproofing Logo

Our Rating

User Rating

Write a Review
62 Spring Trail Ct, St Charles, MO 63303 (636) 262-8458 crackstoppersstl.com

Transparent pricing

Good customer service

Free quotes

Punctual service

Services Offered

Retaining walls
Waterproofing
Repair
Sump pumps

Pro Basement Finishers

Pro Basement Finishers Logo

Our Rating

User Rating

Write a Review
1817 Scherer Pkwy, St Charles, MO 63303 (314) 222-9600 stlouisbasementfinishing.net

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

Sump pumps
Repair
Crawl space encapsulation
Waterproofing

Dannegger Brothers Contracting

Dannegger Brothers Contracting Logo

Our Rating

User Rating

Write a Review
2385 Verna Ave, Maryland Heights, MO 63043 (314) 993-1833 danneggerbrothers.com

Punctual service

Good customer service

Free quotes

Transparent pricing

Services Offered

Waterproofing
Concrete
Repair
Grading and leveling

Crack Attack Foundation Repair

Crack Attack Foundation Repair Logo

Our Rating

User Rating

Write a Review
3220 Everwood Run, St Charles, MO 63303 (636) 332-0069 crackattack.net

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

Waterproofing
Repair
Retaining walls

PierTech Systems

PierTech Systems Logo

Our Rating

User Rating

Write a Review
600 Trade Center Blvd, Chesterfield, MO 63005 (636) 536-5007 piertech.com

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Sealing
Grading and leveling
Concrete
Retaining walls
Driveways
Repair

Spec Group Concrete

Spec Group Concrete Logo

Our Rating

User Rating

Write a Review
305 Dora Pl, O'Fallon, MO 63366 (314) 265-5257 specgroupconcrete.com

Good customer service

Free quotes

Punctual service

Transparent pricing

Services Offered

Driveways
Repair
Concrete
Sidewalks

Crawlspace Medic of St. Louis

Crawlspace Medic of St. Louis Logo

Our Rating

User Rating

Write a Review
8204 Exchange Way, St. Louis, MO 63144 (314) 887-5001 crawlspacemedic.com

Free quotes

Transparent pricing

Punctual service

Good customer service

Helps educate customers

Services Offered

Inspection
Retaining walls
French drains
Grading and leveling
Repair
Waterproofing
Crawl space encapsulation
Mold remediation
Sump pumps
Masonry

Decorative Concrete Resurfacing

Decorative Concrete Resurfacing Logo

Our Rating

User Rating

Write a Review
715 Debula Dr, Ballwin, MO 63021 (636) 256-6733 decorativeconcreteresurfacing.com

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

Grading and leveling
Concrete
Sealing
Repair
Driveways
Sidewalks

Perma Jack of St. Louis

Perma Jack of St. Louis Logo

Our Rating

User Rating

Write a Review
1127 Country Stone Dr, Manchester, MO 63088 (636) 225-2553 permajackofstlouis.com

Punctual service

Transparent pricing

Helps educate customers

Good customer service

Free quotes

Services Offered

Crawl space encapsulation
Driveways
Repair
Waterproofing
Inspection
Retaining walls
Sump pumps
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Working with a qualified foundation repair provider is important for properly evaluating the damage and completing repairs correctly. We suggest focusing on these main factors.

Experience

Choose a well-established local company with a long track record of experience successfully handling all kinds of foundation repairs. These companies have specialized expertise with the latest materials and methods. Ask how long a company has been serving your area.

Reputation

Looking through online reviews, checking the Better Business Bureau, and requesting local references helps verify that a company routinely provides good workmanship and good service. Pay attention if you see many complaints about poor service or faulty repairs.

Licensing and Insurance

It's important to select a company that has the correct licenses, bonding, and insurance for liability and workers' compensation. Missouri does not offer state-level general contracting licenses (although an individual may hold a professional engineering license from the Division of Professional Regulation). General contracting regulations are handled at the local level. You can verify a company's business license on this website. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Opt for a provider offering transferable coverage for 10+ years, ideally lifetime guarantees, to completely back its repair work. This exhibits confidence that the repairs will be effective and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

When comparing potential foundation repair companies, be sure to ask detailed questions such as:

  • What type of warranties do you offer? Trustworthy providers often offer warranties of at least 10 years on labor and materials.
  • What financing options do you have? Providers often offer payment plans for larger foundation repairs.
  • Can you provide a cost estimate and project scope in writing? Be sure to get quotes in writing to protect yourself from unexpected costs.
  • Realistically, how long will repairs take? Look for providers that provide reasonable estimates.
  • What exact repair method would you recommend for my specific situation and why? Your provider may offer options such as wall anchors, steel piers, and carbon fiber. Asking allows you to compare suggested solutions between companies.
  • What foundation flaws did you find during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers a vague answer, it may be attempting to bill you for extra work.

Taking time to vet foundation repair companies will help you select the right one for you. Providers that can thoroughly answer these questions will likely deliver durable, high-quality repairs. Promptly addressing foundation issues helps avoid future structural damage.

Frequently Asked Questions About Foundation Repair in St. Charles, MO

There are a variety of signs that your foundation needs repairs. These can include:

  • Visible crumbling or cracking of your foundation
  • Uneven basement or ground-level floors
  • Cracked, bowing, or buckling walls
  • Door or window frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, St. Charles homeowners pay roughly $2,487 for foundation repair, although the cost will vary widely depending on several factors. The fastest way to estimate the cost of a specific project is to ask for quotes from a few local foundation repair companies. The amount you pay for a job will be affected by things like the type of the repair(s) and the size of your house.

The primary types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation repair expert will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will vary depending on the size and cause of the issue.

Underpinning, also called piering or leveling, is the process of leveling your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are used. The price of stabilization is also variable. This process fixes bowing walls by reinforcing them with carbon fiber or steel strips. The cost will depend on the material and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs intended to stop water from getting into your foundation or basement. This can include exterior waterproofing, interior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

When caring for your foundation, you should make sure it has the right amount of moisture. Avoid letting the soil around your St. Charles house become too wet or too dry – make changes to your gutter system to route water away, or water your foundation if it starts to get too dry. Additionally, make sure that you quickly identify and repair any leaking pipes or gutters.

If you have any concerns about your foundation, you can reach out to a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can net you a list of things to be aware of as well as steps you can take to further protect your foundation. Lastly, if you're building a new house, ensure to have a soil report done. This can provide information about how well the soil on your property will be able to support a foundation, and can highlight potential future issues.

Foundation repair usually requires a permit, but obtaining one should not be your responsibility. Your foundation repair provider should get all the permits and other documents required in St. Charles, and should be able to explain the process and/or provide the documents if asked.

We strongly suggest getting in touch with your home insurance provider before starting any foundation project to learn about what may be covered. Typically, foundation repairs won't be covered by your home insurance unless they're to repair damage caused by a covered weather event.

The amount of time a foundation repair takes varies greatly depending on the type of repair that is needed and the size of your home. Most repairs will take anywhere from one to several weeks. Talk to your St. Charles foundation repair company for the specific timeline for your project.

Other St. Charles, MO Home Services