11 Best Foundation Companies in Germantown, WI

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Last Updated: February 25, 2025

Foundation repair can involve significant time and financial investment. However, neglecting repairs can lead to serious consequences and high costs in the future. You might be concerned about how long it will take to complete a foundation repair on your Germantown home. You may also be concerned about whether you'll be able to keep living in your home while this work is being done.

As a way to help homeowners like you find great foundation repair services, we researched and assembled a guide to well-reviewed and highly rated foundation repair companies serving your area. Continue reading to see our top picks and learn about the best foundation repair companies in Germantown, Wisconsin.

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Top Pick
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 Germantown

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 Pros of Wisconsin LLC

Foundation Pros of Wisconsin LLC Logo

Our Rating

User Rating

21870 Watertown Rd Apt 6, Waukesha, WI 53186 (262) 933-5616 foundationproswisconsin.com

Good customer service

Transparent pricing

Free quotes

Services Offered

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

Renew Basement Foundation

Renew Basement Foundation Logo

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User Rating

5411 W Mobile St, West Allis, WI 53219 (414) 429-4901 renewbasementfoundation.com

Punctual service

Transparent pricing

Helps educate customers

Good customer service

Free quotes

Services Offered

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

Haase & Sons Construction

Haase & Sons Construction Logo

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7147 Pineberry Ridge, Franklin, WI 53132 (414) 630-7382 haaseandsons.com

Good customer service

Transparent pricing

Punctual service

Free quotes

Services Offered

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

GSI Foundations

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Our Rating

User Rating

N112W14145 Mequon Rd Unit B, Germantown, WI 53022 (262) 236-6805 gsifoundations.com

Good customer service

Transparent pricing

Free quotes

Services Offered

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

The Mudjackers LLC

The Mudjackers LLC Logo

Our Rating

User Rating

S29 W27296, Green Ln, Waukesha, WI 53188 (800) 262-7584 mudjackers.com

Transparent pricing

Free quotes

Services Offered

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

JJ Enterprises

JJ Enterprises Logo

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User Rating

1900 S 74th St, West Allis, WI 53219 (414) 349-2479 jjenterprises.biz

Helps educate customers

Good customer service

Services Offered

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

Ihn Company

Ihn Company Logo

Our Rating

User Rating

633 Cecelia Dr, Pewaukee, WI 53072 (262) 691-0402 ihncompany.com

Free quotes

Helps educate customers

Good customer service

Services Offered

Waterproofing
Retaining walls
Repair
Mold remediation
Inspection
Crawl space encapsulation
Sump pumps

Concrete Lifting Technologies Inc

Concrete Lifting Technologies Inc Logo

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User Rating

3098 Happy Valley Rd, Sun Prairie, WI 53590 (608) 658-0202 concreteliftingtechnologies.com

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Sidewalks
Driveways
Repair
Concrete
Grading and leveling

Basement Repair Specialists LLC

Basement Repair Specialists LLC Logo

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4230 E Towne Blvd, Madison, WI 53704 (608) 886-2728 basementrepairspecialists.com

Free quotes

Transparent pricing

Good customer service

Helps educate customers

Services Offered

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

Jacked Up LLC

Jacked Up LLC Logo

Our Rating

User Rating

W140N13890 Country Aire Dr, Germantown, WI 53022 (262) 247-6136 jackedupllc.com

Good customer service

Free quotes

Services Offered

Inspection
Grading and leveling
Driveways
Repair
Concrete
Sidewalks

A+ Environmental, Inc.

A+ Environmental, Inc. Logo

Our Rating

User Rating

91 S Main St, Fort Atkinson, WI 53538 (920) 563-6666 dry4u.com

Helps educate customers

Free quotes

Services Offered

Repair
Retaining walls
Waterproofing
Crawl space encapsulation
Grading and leveling
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

You need a good foundation repair contractor to accurately evaluate issues and make appropriate repairs. Do thorough research and focus on these important factors when looking for the right company.

Experience

Pick a local foundation repair company with comprehensive experience fixing all foundation types. It should have specialized knowledge of the latest repair methods and materials. Ask how long a provider has served your area.

Reputation

Thoroughly reading online reviews, checking the Better Business Bureau, and getting local references helps confirm that a company consistently delivers high-quality work and great service. Pay attention to any complaints about poor service or faulty repairs.

Licensing and Insurance

It's important to select a provider that has the correct licenses, bonding, and insurance for liability and workers' compensation. In Wisconsin, it's likely that you'll hire a Dwelling Contractor licensed by the Department of Safety and Professional Services. To become licensed, contractors are required to provide proof of either a bond or general liability insurance. If applicable, a contractor must also have workers' compensation insurance. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Choose a company that offers long transferable warranties of at least 10 years, ideally up to lifetime guarantees, to fully back their foundation repairs. This demonstrates confidence in the quality of their work and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

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

  • What guarantees do you offer? Reliable companies usually provide labor and materials warranties of at least 10 years.
  • Can you provide a complete written project scope and cost estimate? Getting the details in writing helps shield you from unexpected expenses.
  • What repairs do you recommend for my 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.
  • What are some likely causes of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be trying to bill you for unneeded work.
  • Realistically, how long will the repairs take? Look for companies that provide reasonable estimates.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.

Thoroughly reviewing foundation repair companies helps homeowners locate the best fit for their needs. A company that can answer the above questions likely performs durable, high-quality repairs. Addressing foundation problems quickly reduces the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in Germantown, WI

There are several signs that your foundation needs repairs. These can include:

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

On average, Germantown homeowners spend roughly $3,277 on foundation repair. The amount you'll spend on foundation repair will vary greatly depending on a number of factors. Things like the extent of the damage, the type of repair needed, and the size of your home will all help determine the cost. The best way to learn how much a job may cost is to speak with 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.

For both leak repair and crack repair, a technician will come to your home, perform an inspection, and use various repair techniques to remedy leaks or cracks. The cost of these procedures can vary greatly depending on the size and cause of the issue.

Stabilization reinforces 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 used.

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

If you're building a new home, have a soil report 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 your concerns are about an existing home, for a few hundred dollars, you can get an inspection and report by a structural engineer. The engineer can point you to any current problems that need attention, and advise you on how to avoid future problems.

Also ensure that the moisture around your foundation is appropriate. Don't let the soil around your Germantown 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 pipes or gutters and repair them quickly.

Your foundation repair professional 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 acquired to confirm everything is properly authorized per Germantown regulations.

When you need foundation waterproofing, you'll notice signs like uneven floors, basement flooding, hairline cracks, white powder or spots on your walls, discoloration or odors, or signs of mildew, mold, or fungus.

You can opt for interior or exterior waterproofing. Interior waterproofing tends to be less expensive, and can involve measures like the use of sealants or the installation of sump pumps or drains. Exterior waterproofing tends to be more expensive but more effective. It can involve things like external drains, landscaping changes, or physical barriers to keep water out of basements and crawl spaces.

In most cases, yes, you'll be able to continue living in your home while foundation repair professionals are working. You can ask your foundation repair technician to know for sure.

Other Germantown, WI Home Services

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