11 Best Foundation Companies in Mehlville, MO

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

Last Updated: February 25, 2025

Foundation repair can be a time-consuming, lengthy process and expensive project. However, ignoring issues can lead to serious consequences and high costs down the line. You may fear that it's already too late, and that your house in Mehlville has sustained significant foundation damage that you can't see.

To help homeowners find trusted foundation services, we researched the top-ranked and most trusted foundation repair companies near you. Keep reading to explore our top recommendations for the best foundation repair companies in Mehlville, 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 Mehlville

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

Good customer service

Helps educate customers

Services Offered

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

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

Good customer service

Free quotes

Punctual service

Services Offered

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

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

Good customer service

Punctual service

Helps educate customers

Free quotes

Services Offered

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

HELITECH Waterproofing & Foundation Repair

HELITECH Waterproofing & Foundation Repair Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Punctual service

Services Offered

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

BDry Waterproofing

BDry Waterproofing Logo

Our Rating

User Rating

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

Good customer service

Free quotes

Punctual service

Transparent pricing

Services Offered

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

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

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

Helps educate customers

Transparent pricing

Free quotes

Services Offered

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

STL Polyjack

STL Polyjack Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

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

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

Helps educate customers

Free quotes

Transparent pricing

Services Offered

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

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

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Waterproofing
Retaining walls
Inspection
Driveways
Repair
Crawl space encapsulation
Sump pumps

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

Transparent pricing

Free quotes

Helps educate customers

Services Offered

Sidewalks
Concrete
Repair
Grading and leveling
Sealing
Driveways
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 provider 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 reputable local foundation company with many years of successfully fixing foundations. Technicians should have extensive experience with current repair methods and materials. Contact the company to ask how long it’s served your community.

Reputation

Reading through online reviews, checking the Better Business Bureau, and requesting local references helps you verify that the company consistently delivers quality work and a great customer experience. Pay attention if you see numerous complaints about shoddy repairs or poor service.

Licensing and Insurance

Make sure any company you hire has the appropriate licenses, bonds, and insurance for liability and workers' compensation. In Missouri, there is no state-level general contractor license (although an individual may hold a professional engineering license from the Division of Professional Regulation). General contractor requirements are established at the local level. 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 faith that its services are top-quality and safeguards you if issues arise in the future.

Questions To Ask Foundation Repair Companies

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

  • 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 an unclear answer, it may be attempting to bill you for extra work.
  • What warranties do you offer? Reliable companies typically provide labor and materials warranties that last at least 10 years.
  • What financing options do you have? Many providers offer payment plans for larger foundation projects.
  • Can you provide a complete written project scope and cost estimate? Asking for a quote in writing helps protect you from unexpected expenses.
  • What repairs would you recommend for my situation, and why? Your contractor may consider options such as carbon fiber, wall anchors, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • Realistically, how long will the repairs take to complete? Look for providers that provide reasonable estimates.

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 offer high-quality, durable repairs. Swiftly fixing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Mehlville, 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, Mehlville homeowners spend around $2,451 on foundation repair. The cost of foundation repair is based on several factors. Things like the type of repair needed, the size of your home, and the extent of the damage will all factor in. The fastest way to find out how much a job could cost is to contact a local foundation repair company and schedule a free inspection and estimate.

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, completing an inspection, and using various measures to fix leaks or cracks. The amount you spend will vary greatly depending on the size and root cause of the issue.

Stabilization reinforces bowing walls by inserting carbon fiber or steel strips. The amount you spend will depend on the material chosen and how many strips are needed. 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 depend on how many piers are used.

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

When building a new house, make sure that a soil report is completed. This report contains information about how well the soil on a given piece of land can support a foundation, and can provide you with a heads-up about potential future problems. If your concerns are 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 things that could use some attention, and give you advice on how to avoid future problems.

You also want to make sure that the moisture around your foundation is appropriate. Don't let the soil around your Mehlville 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 be the one to get the permits. You can ask the company to provide a detailed explanation of its process and to see the permits and paperwork it has assembled to ensure everything is properly authorized per Mehlville regulations.

You may be able to handle small hairline cracks yourself, but in most cases, you should consult a professional before starting any foundation maintenance. While you may balk at the idea of paying someone for a job you feel like you can handle yourself, foundation repair mistakes can be even more costly down the line.

In some cases, foundation repairs can be considered capital improvements if they meet the criteria of an improvement that adds to a home's overall value, prolongs its life, or adapts it to new uses. Making capital improvements sometimes allows you to qualify for tax breaks. (Contact your Missouri tax professional for more information.) Tax breaks aside, foundation repairs will generally have a positive effect on your home's value.

Other Mehlville, MO Home Services

Loading map...