11 Best Foundation Companies in Ellisville, MO

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Last Updated: February 25, 2025

Foundation repairs can demand a significant time and financial investment. However, neglecting foundation repairs could lead to substantial and costly issues down the road. You might be worried about how long foundation repairs could take on your Ellisville home. You might also wonder whether you'll be able to remain in your home while this work is being done.

As a way to help homeowners like you find great foundation repair services, we compiled a guide to well-reviewed and highly rated foundation repair companies serving your area. Read on for our recommendations and to learn about the best foundation repair companies in Ellisville, Missouri.

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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 Ellisville

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Foundation Recovery Systems

Foundation Recovery Systems Logo

Our Rating

User Rating

1625 Larkin Williams Rd, Fenton, MO 63026 (314) 274-3769 foundationrecoverysystems.com

Good customer service

Free quotes

Helps educate customers

Services Offered

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

Missouri Basement

Missouri Basement Logo

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User Rating

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

Helps educate customers

Transparent pricing

Free quotes

Punctual service

Good customer service

Services Offered

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

Stratum Structural Systems

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User Rating

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

Good customer service

Punctual service

Helps educate customers

Free quotes

Services Offered

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

HELITECH Waterproofing & Foundation Repair

HELITECH Waterproofing & Foundation Repair Logo

Our Rating

User Rating

8251 Bunkum Rd, Caseyville, IL 62232 (800) 246-9721 helitechonline.com

Good customer service

Punctual service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Driveways
Concrete
Waterproofing
Sump pumps
Crawl space encapsulation
Inspection
Repair
Grading and leveling
Retaining walls
Mold remediation

BDry Waterproofing

BDry Waterproofing Logo

Our Rating

User Rating

11308 IL-143, Highland, IL 62249 (800) 966-2379 bdrysolutions.com

Transparent pricing

Good customer service

Punctual service

Free quotes

Services Offered

Masonry
Sump pumps
Driveways
Sealing
Concrete
Crawl space encapsulation
Retaining walls
Repair
French drains
Grading and leveling
Waterproofing

STL Polyjack

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Our Rating

User Rating

575 Rudder Rd Apt 101, Fenton, MO 63026 (314) 488-2993 stlpolyjack.com

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

Retaining walls
Grading and leveling
Repair
Sealing
Driveways
Sidewalks
Crawl space encapsulation
Waterproofing
Concrete

Waterproof Solutions

Waterproof Solutions Logo

Our Rating

User Rating

1679 Springdale Blvd, Fenton, MO 63026 (636) 343-4379 waterproofsolutionsstl.com

Free quotes

Helps educate customers

Services Offered

Driveways
Sealing
Crawl space encapsulation
Retaining walls
Inspection
Concrete
Sump pumps
French drains
Grading and leveling
Waterproofing
Repair

Crawlspace Medic of St. Louis

Crawlspace Medic of St. Louis Logo

Our Rating

User Rating

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

Free quotes

Transparent pricing

Helps educate customers

Services Offered

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

Acculift Foundation Repair

Acculift Foundation Repair Logo

Our Rating

User Rating

653 Foristell Rd, Wentzville, MO 63385 (636) 200-8146 acculiftfr.com

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

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

Perma Jack of St. Louis

Perma Jack of St. Louis Logo

Our Rating

User Rating

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

Free quotes

Helps educate customers

Good customer service

Transparent pricing

Services Offered

Inspection
Sump pumps
Crawl space encapsulation
Retaining walls
Repair
Driveways
Waterproofing

Decorative Concrete Resurfacing

Decorative Concrete Resurfacing Logo

Our Rating

User Rating

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

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

Grading and leveling
Sidewalks
Driveways
Repair
Concrete
Sealing
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

Hiring a qualified foundation repair company ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to conduct research beforehand, focusing on the factors listed here.

Experience

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

Reputation

Carefully reading online reviews, checking the Better Business Bureau, and asking for local references helps verify that a company consistently delivers high-quality work and great service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

Choose a company that has valid licenses, bonds, and insurance policies 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 requirements are handled by your local government. You can verify a company's business license on this website. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Pick a company that offers transferable warranties for a minimum of a decade and, if possible, lifetime guarantees to fully back its foundation repair services. This displays confidence that the company's work is top-notch and provides protection should problems come up later.

Questions To Ask Foundation Repair Companies

While researching options for foundation repair providers, get detailed answers to questions such as:

  • What repairs would you recommend for this situation, and why? Your contractor may consider options such as steel piers, wall anchors, and carbon fiber. Asking allows you to compare suggested solutions between companies.
  • How long will the repairs realistically take? Look for companies that provide reasonable estimates.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • What do you see as the likely cause of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be attempting to bill you for unneeded work.
  • Can you provide a complete written cost estimate and project scope? Getting quotes in writing helps protect you from unexpected costs.
  • What type of guarantees are provided? Reputable companies typically offer warranties of at least 10 years on materials and labor.

Carefully evaluating foundation repair companies helps homeowners find the ideal match for their needs. A provider that can answer the questions above is likely one that delivers high-quality, long-lasting repairs. Promptly fixing foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Ellisville, MO

There are a variety of signs that your foundation is in need of repair. These can include:

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

On average, Ellisville homeowners pay about $2,597 for foundation repair, although the actual cost will change based on several factors. The easiest way to estimate the cost of a specific project is to solicit quotes from a handful of local foundation repair companies. Your total cost will be affected by things like the size of your house and type of repair(s) needed.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

Leak repair and crack repair involve a technician coming to your home, performing an inspection, and using various measures to fix leaks or cracks. The cost of these procedures can vary greatly depending on the size and cause of the issue.

Stabilization involves reinforcing bowing walls by inserting carbon fiber or steel strips. The cost will depend on the material used and how many strips are required. The cost of underpinning also varies. This process, also called piering or leveling, involves leveling your foundation by underpinning it with concrete piers; the cost will be based on how many piers are needed.

If you're looking to waterproof your foundation or basement, we recommend talking to a waterproofing specialist. This process can include indoor waterproofing, outdoor waterproofing, or both.

When building a new home, make sure that a soil report is completed. A soil report will contain information about how well the soil on a given piece of land can support a foundation, and can give you a heads-up about any potential future problems. If you have concerns about an existing home, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can point you to any current problems that could use some attention, and give you advice on avoiding future problems.

You also want to make sure that the moisture around your foundation is at an appropriate level. Don't let the soil around your Ellisville home get too dry or too wet; at different times, you might find yourself having to reroute your gutters or water your foundation. You should also stay vigilant for leaky gutters or pipes and repair them quickly.

Your foundation repair expert should acquire the needed permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the permits and paperwork it has assembled to ensure everything is properly authorized per Ellisville regulations.

You may be able to handle small hairline cracks yourself, but in general, it's a good idea to consult a professional before you start any sort of foundation work. Although you may balk at the idea of paying someone for a task you feel like you can handle yourself, foundation repair mistakes can be even more costly down the line.

The amount of time foundation repairs will take varies greatly based on the kind of repair that is needed and the size of your home. Most repairs take anywhere from one to several weeks. Consult your Ellisville foundation repair professional for a more specific timeline for your project.

Other Ellisville, MO Home Services

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