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11 Best Foundation Companies in Lake Tapps, WA

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

Last Updated: February 25, 2025

While foundation repair is typically expensive and time-consuming, not fixing foundation problems can lead to serious, expensive consequences later on. Lake Tapps gets more rain than many other areas, which can increase the risk of water-related foundation damage.

Luckily for homeowners like you, we’ve compiled and reviewed a list of highly-rated and reputable foundation repair companies in your area. Keep reading this guide to find the best foundation repair companies in Lake Tapps, 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 Lake Tapps

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

Free quotes

Good customer service

Services Offered

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

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

Good customer service

Helps educate customers

Transparent pricing

Services Offered

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

Perma Dry Waterproofing & Drainage

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User Rating

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

Free quotes

Helps educate customers

Services Offered

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

R&R Foundation Specialist

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

Punctual service

Helps educate customers

Free quotes

Good customer service

Services Offered

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

Basement Expert Waterproofing of Seattle

Basement Expert Waterproofing of Seattle Logo

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User Rating

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

Punctual service

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

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

1-866-SLABJACK

1-866-SLABJACK Logo

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User Rating

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

Good customer service

Free quotes

Punctual service

Helps educate customers

Services Offered

Grading and leveling
Inspection
Waterproofing
Repair
Sidewalks
Driveways
Concrete

Seattle Foundation Repair

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User Rating

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

Good customer service

Transparent pricing

Services Offered

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

TerraFirma Foundation Systems

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Our Rating

User Rating

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

Helps educate customers

Good customer service

Free quotes

Services Offered

Repair
Mold remediation
Crawl space encapsulation
Retaining walls
Waterproofing
Concrete

All Seasons Waterproofing and Drainage, Inc.

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Our Rating

User Rating

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

Good customer service

Free quotes

Services Offered

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

Foundation & Basement Waterproofing Of Seattle

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Our Rating

User Rating

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

Punctual service

Transparent pricing

Free quotes

Services Offered

Waterproofing
French drains
Mold remediation
Inspection
Masonry
Sump pumps
Crawl space encapsulation
Repair

S&W Concrete LLC

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Our Rating

User Rating

8060 SE Sedgwick Rd, Port Orchard, WA 98366 (360) 265-1550 swconcretellc.com

Free quotes

Punctual service

Services Offered

Sidewalks
Repair
Sealing
Driveways
Concrete
Masonry
Retaining walls
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 contractor ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to do your research beforehand, focusing on the factors listed here.

Experience

Look for a reliable local foundation provider with a proven history of successfully fixing all foundation types. Technicians should have up-to-date knowledge of current repair materials and methods. 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 verify that the company consistently delivers good workmanship and professionalism. Take note of any complaints mentioning faulty repairs or poor service.

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both workers compensation and liability insurance. In Washington, there are no state-level licensing requirements for contractors, but they must register with the Washington State Department of Labor & Industries. To register, contractors must be bonded and insured. You can check with your city or county government to learn about any additional local requirements. There may be additional requirements for contractors to do certain concrete work.

Warranties

Choose a company that offers transferable warranties of at least a decade, ideally lifetime guarantees, to 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 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 attempting to bill you for extra work.
  • What options do you offer for financing? Many providers offer payment plans for larger foundation projects.
  • What repairs would you recommend for this situation, and why? Your contractor may offer options such as carbon fiber, steel piers, and wall anchors. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • How long will repairs realistically take? Look for companies that provide reasonable estimates.
  • Can you provide a cost estimate and project scope in writing? Make sure to get quotes in writing to shield yourself from unexpected expenses.
  • What warranties do you provide? Reliable companies typically provide labor and materials warranties that last at least 10 years.

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 long-lasting, high-quality repairs. Promptly addressing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Lake Tapps, WA

There are a number of signs that your foundation needs repairs. These can include:

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

On average, Lake Tapps homeowners spend roughly $2,862 on foundation repair. The total cost of foundation repair is based on several factors. Things like the size of your home, the type of repair needed, and the extent of the damage will all factor in. The easiest way to find out how much a job might cost is to reach out to a local foundation repair expert and schedule a free inspection and estimate.

The main types of foundation repair are 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. The price will vary depending on the size and cause of the problem.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The cost will depend 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. The total cost will depend on the material and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs designed to prevent water from getting into your foundation or basement. This can include exterior waterproofing, interior waterproofing, or both, and costs can vary greatly. We recommend contacting a waterproofing specialist if you're interested in waterproofing your foundation.

One way to protect your foundation is to make sure it has the right amount of moisture. Lake Tapps 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 make sure that you promptly identify and repair any leaking gutters or pipes.

If you have any concerns about your foundation, you can reach out to a structural engineer for an evaluation. This will run you a few hundred dollars, but the consultation can net you a list of things to look out for as well as additional steps to further protect your foundation. Finally, if you're building a new house, be 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 any potential future issues.

Foundation repair usually requires a permit, but acquiring one won't be your responsibility. Your foundation repair provider should get the permit and all other documents required in Lake Tapps, and should be able to explain the process and/or provide the documents before starting work.

Small hairline cracks might seem easy to take care of on your own, but in most cases, you should consult a professional before starting any sort of foundation maintenance. Although you may not want to pay someone for a task you feel like you can handle yourself, foundation repair mistakes can be even more costly in the future.

We caution against putting off a foundation repair project. A seemingly small issue may have an underlying cause that could potentially result in future problems, and it's better to treat the root of the issue as fast as possible. A small and moderately costly problem now could become a large and very expensive one in the future if left untreated.

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