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11 Best Foundation Companies in Des Moines, WA

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

Last Updated: February 25, 2025

While foundation repair is usually costly and requires significant time, neglecting foundation problems can lead to serious, expensive consequences later on. If you live in an area (like Des Moines) that sees a lot of rain, you may be more likely to face issues like water leaking into foundation cracks.

Luckily for homeowners like you, we’ve compiled and reviewed a list of highly-rated and reputable foundation repair companies near you. Continue reading our recommendations to find the best foundation repair companies in Des Moines, Washington.

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
  • Full-service foundation repair company
  • Expert technicians with strong customer reviews
  • Available in 33 states
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 Des Moines

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.

Groundworks

Groundworks Logo

Our Rating

User Rating

18915 16th Ave S, SeaTac, WA 98188 (253) 327-1650 groundworks.com

Good customer service

Free quotes

Services Offered

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

Wet Basement Services

Wet Basement Services Logo

Our Rating

User Rating

7351 148th Ave NE, Redmond, WA 98052 (425) 877-0845 wetbasementservices.com

Free quotes

Transparent pricing

Good customer service

Helps educate customers

Services Offered

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

Perma Dry Waterproofing & Drainage

Perma Dry Waterproofing & Drainage Logo

Our Rating

User Rating

608 SW 12th St, Renton, WA 98057 (425) 277-1990 permadrywaterproofing.com

Helps educate customers

Free quotes

Services Offered

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

R&R Foundation Specialist

R&R Foundation Specialist Logo

Our Rating

User Rating

1611 E Marine View Dr, Everett, WA 98201 (425) 760-5077 rrfoundationspecialist.com

Helps educate customers

Free quotes

Good customer service

Punctual service

Services Offered

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

Basement Expert Waterproofing of Seattle

Basement Expert Waterproofing of Seattle Logo

Our Rating

User Rating

20722 12th Ave W, Lynnwood, WA 98036 (206) 388-7867 basement-expert.com

Punctual service

Transparent pricing

Helps educate customers

Good customer service

Free quotes

Services Offered

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

1-866-SLABJACK

1-866-SLABJACK Logo

Our Rating

User Rating

6116 211th St SW Suite 204, Lynnwood, WA 98036 (866) 752-2522 1866slabjack.com

Good customer service

Punctual service

Free quotes

Helps educate customers

Services Offered

Grading and leveling
Sidewalks
Repair
Driveways
Inspection
Waterproofing
Concrete

Seattle Foundation Repair

Seattle Foundation Repair Logo

Our Rating

User Rating

1546 NW 56th St Unit 526, Seattle, WA 98107 (206) 889-6751 seattlefoundationrepairs.com

Good customer service

Transparent pricing

Services Offered

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

Rainy Day Basement Systems

Rainy Day Basement Systems Logo

Our Rating

User Rating

18931 59th Ave NE SUITE 5, Arlington, WA 98223 (360) 435-6992 rainydaybasementsystems.com

Punctual service

Free quotes

Services Offered

Sump pumps
Concrete
Crawl space encapsulation
Inspection
Waterproofing
Mold remediation
Repair

TerraFirma Foundation Systems

TerraFirma Foundation Systems Logo

Our Rating

User Rating

10111 S Tacoma Way # D5, Tacoma, WA 98499 (866) 486-7196 goterrafirma.com

Good customer service

Free quotes

Helps educate customers

Services Offered

Retaining walls
Crawl space encapsulation
Repair
Waterproofing
Concrete
Mold remediation

All Seasons Waterproofing and Drainage, Inc.

All Seasons Waterproofing and Drainage, Inc. Logo

Our Rating

User Rating

8828 206th St SE, Snohomish, WA 98296 (425) 577-6293 allseasonswaterproofing.com

Free quotes

Good customer service

Services Offered

Sump pumps
Retaining walls
Sealing
Repair
Driveways
Waterproofing
Mold remediation
French drains
Crawl space encapsulation

Foundation & Basement Waterproofing Of Seattle

Foundation & Basement Waterproofing Of Seattle Logo

Our Rating

User Rating

6525 Fauntleroy Wy SW, Seattle, WA 98136 (206) 333-4968 foundationbasement.com

Punctual service

Free quotes

Transparent pricing

Services Offered

Crawl space encapsulation
Sump pumps
Repair
Inspection
French drains
Mold remediation
Waterproofing
Masonry
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 accurately evaluating the damage and making the right repairs. We recommend focusing on these key factors.

Experience

Look for a reputable local foundation provider with a proven history of successfully fixing foundations. Technicians should have extensive experience with current repair methods and materials. Contact the company to ask how long the business has served your community.

Reputation

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

Licensing and Insurance

Choose a provider that has valid licenses, bonds, and insurance policies for liability and workers' compensation. Washington does not have state-level licensing requirements for contractors, but all must register with the Washington State Department of Labor & Industries. To register, contractors must be bonded and insured. Make sure to check with your city or county government to find out if there are any additional local requirements. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Choose a provider that offers long transferable warranties of at least a decade, 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 examining potential foundation repair companies, make sure to ask precise questions such as:

  • Realistically, how long will repairs take? Look for companies that provide reasonable estimates.
  • What foundation defects 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 a vague answer, it may be attempting to bill you for unnecessary work.
  • What repair method do you recommend for my specific situation and why? Your provider may consider options such as steel piers, wall anchors, and carbon fiber. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What financing options do you have? Many providers offer payment plans for larger foundation projects.
  • Can you provide a project scope and cost estimate in writing? Make sure to get quotes in writing to shield yourself from unexpected expenses.
  • What type of guarantees do you offer? Reputable companies will offer warranties of minimum 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 offers long-lasting, durable repairs. Swiftly tackling foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Des Moines, WA

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

On average, Des Moines homeowners pay about $3,042 for foundation repair, although the total cost will change based on several factors. The best way to get an estimate for the cost of your specific job is to request quotes from a few local foundation repair companies. The amount you pay for a job will be affected by things like the type of the repair(s) and the size of your house.

The primary types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation contractor will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will vary based on the size and cause of the problem.

Underpinning, also called piering or leveling, is the process of leveling your foundation by underpinning it with large concrete piers. The price will be based on how many piers are used. The price of stabilization is also variable. This process fixes bowing walls by reinforcing them with carbon fiber or steel strips, and the cost will depend on what material is used and how many strips are used.

Lastly, waterproofing is an overarching term for a number of jobs intended to prevent water from getting into your foundation or basement. This can include interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

To protect your foundation, you should make sure it has the right amount of moisture. Des Moines sees more rain than many places, so be sure that your gutters and landscaping are arranged to prevent too much water from collecting near your foundation. Also be sure to quickly identify and repair any leaking gutters or pipes.

If you have any concerns about your foundation, you can contact a structural engineer for an evaluation. This will run you 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 constructing a new house, make sure that you have a soil report done. This can provide information regarding how well the soil on your property can support a foundation, and can highlight any potential future problems.

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 confirm everything is properly authorized per Des Moines regulations.

It's a good idea to talk to your foundation repair professional about this before beginning any project. Typically, yes, you and your family will be able to remain in your home while foundation repairs are underway.

Foundation repair, particularly very involved repairs such as basement waterproofing, should last a long time. This is especially true when you employ a reputable company. When you solve systemic foundation issues, or reinforce critical areas, you lower your risk of future problems.

Other Des Moines, WA Home Services