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11 Best Foundation Companies in Florissant, MO

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Foundation repairs can require a significant time and financial investment. However, not fixing foundation problems could lead to serious and costly issues in the future. You might be worried about how long it will take to complete a foundation repair on your house in Florissant. You may also wonder whether you'll be able to remain in your home while the project is being done.

To help, we've compiled a guide to top foundation service providers in your area. Keep reading to find the best foundation repair companies in Florissant, Missouri.

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.
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 Florissant

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

Free quotes

Helps educate customers

Good customer service

Services Offered

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

Punctual service

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

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

Stratum Structural Systems

Stratum Structural Systems Logo

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User Rating

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

Free quotes

Helps educate customers

Punctual service

Good customer service

Services Offered

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

HELITECH Waterproofing & Foundation Repair

HELITECH Waterproofing & Foundation Repair Logo

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User Rating

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

Free quotes

Punctual service

Good customer service

Helps educate customers

Transparent pricing

Services Offered

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

BDry Waterproofing

BDry Waterproofing Logo

Our Rating

User Rating

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

Free quotes

Good customer service

Transparent pricing

Punctual service

Services Offered

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

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

Helps educate customers

Transparent pricing

Services Offered

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

STL Polyjack

STL Polyjack Logo

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User Rating

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

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

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

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

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

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

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

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

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

Driveways
Sump pumps
Retaining walls
Inspection
Crawl space encapsulation
Waterproofing
Repair

Decorative Concrete Resurfacing

Decorative Concrete Resurfacing Logo

Our Rating

User Rating

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

Good customer service

Free quotes

Helps educate customers

Transparent pricing

Services Offered

Sealing
Concrete
Repair
Driveways
Sidewalks
Grading and leveling
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

Look for a well-established local company with many years, ideally decades, of experience successfully completing all kinds of foundation repairs. These providers have specialized expertise with the latest materials and methods. Ask how long a company has served homes in your area.

Reputation

Reading online reviews, checking the Better Business Bureau, and asking for local references helps confirm that a company routinely provides good workmanship and great customer service. Pay attention if you see many complaints about poor service or faulty repairs.

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both liability and workers compensation insurance. There are no state-level general contractor licenses in Missouri (although an individual may hold a professional engineering license from the Division of Professional Regulation). General contractor requirements are established 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 concrete work.

Warranties

Look for a provider that offers transferable coverage for a minimum of 10 years, or preferably lifetime guarantees, to back its foundation repairs. This demonstrates that the company stands behind its work and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

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

  • What repairs would you recommend for this situation, and why? Your contractor may provide options such as steel piers, carbon fiber, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • How long will repairs realistically take? Look for providers that provide reasonable estimates.
  • Can you provide a complete written cost estimate and project scope? Asking for a quote in writing helps shield you from unexpected expenses.
  • What type of guarantees are provided? Reputable companies often offer warranties of minimum 10 years on labor and materials.
  • What foundation flaws did you identify during inspection that may be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers an unclear answer, it may be trying to bill you for extra work.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.

Thoroughly evaluating 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 Florissant, MO

If your foundation needs repairs, it may manifest in a number of ways. Outside, you might see a crumbling or cracking foundation or a cracked driveway. Your ground level or basement might have cracked or uneven floors. You might notice windows and doors that are sticking in their frames, or that the frames are skewed. You may also notice cracking, bowing, or buckling walls.

On average, Florissant homeowners spend about $2,597 on foundation repair. The cost of foundation repair will vary greatly depending on a number of factors. Things like the extent of the damage, the size of your home, and the type of repair needed will all play a part. The best way to learn how much a job may cost is to talk to a local foundation repair expert and schedule a free inspection and estimate.

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

For both leak repair and crack repair, a technician will come to your home, complete an inspection, and use various repair techniques to fix leaks or cracks. The amount you spend will vary greatly depending on the size and cause of the issue.

Stabilization helps to fix bowing walls by inserting steel or carbon fiber strips. The amount you spend will depend on the material chosen and the number of strips needed. The cost of underpinning also varies. This process, also called leveling or piering, involves leveling your foundation by underpinning it with concrete piers; the cost will depend on how many piers are needed.

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

To protect your foundation, you should make sure that it has the proper level of moisture. Avoid letting the soil around your Florissant 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, be sure to quickly identify and repair any leaking gutters or pipes.

If you have any concerns about your foundation, you can call a structural engineer for an evaluation. This will cost a few hundred dollars, but the consultation can provide you with a list of things to be aware of as well as more ideas to help you further protect your foundation. Finally, if you're building a new home, ensure to have a soil report done. This report provides information about how well the soil on your property will be able to support a foundation and highlights any potential future problems.

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

You might not love the idea of spending money to hire someone for what seems like a small foundation repair. However, it's always good to consult a professional. This way, you can avoid potential future issues that could be even more expensive. You may be able to repair small hairline cracks yourself, but it's always a smart idea to get an expert opinion first.

We strongly suggest reaching out to your home insurance provider before beginning any foundation repair project to figure out what might be covered. In general, foundation repairs aren't covered by your home insurance unless they're to fix damage caused by a covered weather event.

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