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11 Best Foundation Companies in Kirkwood, MO

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

Last Updated: February 25, 2025

Foundation repairs can demand a lot of time and money. However, neglecting foundation repairs could lead to substantial and costly issues down the road. Foundation repair is a very involved project, and you may worry about the time it could take, or if you'll be able to continue living in your house in Kirkwood while the work is going on.

To assist homeowners with finding quality foundation services, we compiled a guide to top-rated and highly reviewed foundation repair companies near you. Continue reading to see our top picks and learn about the best foundation repair companies in Kirkwood, 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 Kirkwood

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

Helps educate customers

Free quotes

Good customer service

Services Offered

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

Missouri Basement

Missouri Basement Logo

Our Rating

User Rating

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

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Punctual service

Services Offered

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

Stratum Structural Systems

Stratum Structural Systems Logo

Our Rating

User Rating

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

Free quotes

Good customer service

Punctual service

Helps educate customers

Services Offered

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

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

Transparent pricing

Punctual service

Free quotes

Helps educate customers

Services Offered

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

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

Punctual service

Transparent pricing

Services Offered

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

STL Polyjack

STL Polyjack Logo

Our Rating

User Rating

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

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

Helps educate customers

Transparent pricing

Services Offered

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

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

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

Acculift Foundation Repair

Acculift Foundation Repair Logo

Our Rating

User Rating

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

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

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

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

Retaining walls
Inspection
Sump pumps
Repair
Waterproofing
Crawl space encapsulation
Driveways

Decorative Concrete Resurfacing

Decorative Concrete Resurfacing Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

Driveways
Repair
Concrete
Sealing
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

You need a good foundation repair company to accurately evaluate issues and make appropriate repairs. Do your research and focus on these key factors when selecting the right company.

Experience

Look for a reputable local foundation company with significant experience in successfully fixing a wide range of foundation problems. Technicians should have up-to-date knowledge of current repair methods and materials. Contact the company to ask how long it’s served your community.

Reputation

Spend time researching online reviews, browsing the Better Business Bureau, and requesting local references. This will help confirm that a provider consistently delivers quality work and professionalism. Take note of any complaints mentioning poor service or faulty repairs.

Licensing and Insurance

Only hire providers that are properly licensed, bonded, and have both workers compensation and liability 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 set by local governments. You can verify a company's business license on this website. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Pick a company that offers warranties of 10+ years that you can transfer to a new owner if you sell and, if possible, lifetime guarantees to fully back its foundation repair services. This displays faith that their repairs will be high-quality and long-lasting and provides protection if problems come up later.

Questions To Ask Foundation Repair Companies

As you evaluate potential foundation repair companies, make sure to ask in-depth questions such as:

  • What are some likely causes of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be trying to bill you for extra work.
  • What guarantees do you provide? Reputable providers usually provide labor and materials warranties for at least 10 years.
  • Can you provide a complete written cost estimate and project scope? Getting quotes in writing helps protect you from unexpected costs.
  • What financing options do you offer? Providers often offer payment plans for larger foundation repairs.
  • What exact repair method do you recommend for my specific situation and why? Your provider may consider options such as steel piers, carbon fiber, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • How long will the repairs realistically take? Look for providers that provide reasonable estimates.

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

Frequently Asked Questions About Foundation Repair in Kirkwood, MO

There are several signs that your foundation is in need of repair. These might include:

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

On average, Kirkwood homeowners pay roughly $2,597 for foundation repair, although the total cost will vary depending on several factors. The fastest way to get an estimate for the cost of a specific job is to solicit quotes from a few local foundation repair companies. The total price will be affected by things like the type of the repair(s) and the size of your house.

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 repair techniques to fix leaks or cracks. The amount you spend 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 amount you spend will depend on the material used and how many strips are required. The cost of underpinning also varies. This process, also called leveling or piering, involves underpinning your foundation with concrete piers to level it; the cost is based on how many piers are used.

If you're interested in waterproofing your foundation or basement, we suggest finding a waterproofing specialist. This process might include outdoor waterproofing, indoor waterproofing, or both.

One way to protect your foundation is to make sure that it has the right amount of moisture. Avoid letting the soil around your Kirkwood 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. Also be sure to promptly identify and repair any leaking pipes or gutters.

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 look out for as well as more ideas to help you further protect your foundation. Finally, if you're constructing a new home, make sure to have a soil report done. This can provide information about how well the soil on your property can support a foundation, and can highlight potential future issues.

Your foundation repair expert should be the one obtaining the permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the paperwork and permits it has acquired to make sure everything is properly authorized per Kirkwood regulations.

Some signs that you're in need of foundation waterproofing include discoloration or odors, hairline cracks, uneven floors, basement flooding, white powder or spots on your walls, or signs of mildew, mold, or fungus. Your contractor can determine whether you need interior or exterior waterproofing.

Interior waterproofing can involve the installation of sump pumps and drains or the use of sealants and is generally less costly than exterior waterproofing. Exterior waterproofing can involve things like applying physical barriers to basements and crawl spaces, installing exterior drains, or making changes to your landscaping.

We recommend that you do not put off foundation repairs. A single issue may have an underlying cause that could lead to numerous future problems, and it's better to get ahead of the issue as soon as possible. A small and moderately costly problem now could turn into a large and very expensive one in the future if the signs are ignored.

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