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11 Best Foundation Companies in Frederickson, WA

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

Last Updated: February 25, 2025

Repairing your foundation requires a lot of time and money. However, neglecting foundation repairs can lead to substantial and costly issues. Frederickson gets more rain than many other areas, which can increase the risk of water-related foundation damage.

To help, we've put together a guide to top foundation service providers in your area. Keep reading to find top-rated foundation repair companies in Frederickson, 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 Frederickson

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

Wet Basement Services

Wet Basement Services Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

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

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

Free quotes

Helps educate customers

Services Offered

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

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

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

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

Helps educate customers

Punctual service

Free quotes

Good customer service

Services Offered

Inspection
Sidewalks
Grading and leveling
Driveways
Concrete
Waterproofing
Repair

Seattle Foundation Repair

Seattle Foundation Repair Logo

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

TerraFirma Foundation Systems

TerraFirma Foundation Systems Logo

Our Rating

User Rating

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

Free quotes

Helps educate customers

Good customer service

Services Offered

Concrete
Repair
Waterproofing
Mold remediation
Retaining walls
Crawl space encapsulation

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

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

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

Transparent pricing

Free quotes

Services Offered

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

S&W Concrete LLC

S&W Concrete LLC Logo

Our Rating

User Rating

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

Free quotes

Punctual service

Services Offered

Retaining walls
Concrete
Driveways
Sidewalks
Sealing
Masonry
Repair

Ram Jack West Foundation Repair

Ram Jack West Foundation Repair Logo

Our Rating

User Rating

19904 Des Moines Memorial Dr S, SeaTac, WA 98148 (877) 726-5225 ramjackwest.com

Good customer service

Free quotes

Helps educate customers

Transparent pricing

Services Offered

Masonry
Inspection
Concrete
Repair
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

Working with a qualified foundation repair business is important for accurately evaluating the damage and making the right repairs. We suggest focusing on these key factors.

Experience

Look for a reliable local foundation company 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

Carefully reading online reviews, checking the Better Business Bureau, and getting local references helps verify that a provider consistently delivers top-notch workmanship and good customer service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

Choose a company that has the right licenses, bonds, and insurance policies for liability and workers' compensation. In Washington, there are no 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. Be sure to 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 provider that offers transferable warranties of at least 10 years, ideally lifetime guarantees, to back their foundation repairs. This demonstrates that they stand behind the quality of their repairs and offers protection if future issues arise.

Questions To Ask Foundation Repair Companies

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

  • 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 unnecessary work.
  • What warranties do you provide? Reputable providers typically provide labor and materials warranties that last at least 10 years.
  • Can you provide a complete written project scope and cost estimate? Asking for a quote in writing helps shield you from unexpected costs.
  • What repairs would you recommend for my situation, and why? Your contractor may offer options such as carbon fiber, wall anchors, and steel piers. Asking allows you to compare suggested solutions between companies.
  • What options do you offer for financing? Many providers offer payment plans for larger foundation projects.
  • Realistically, how long will repairs take to complete? Look for companies that provide reasonable estimates.

Carefully evaluating foundation repair companies helps homeowners identify the ideal match for their needs. A provider that can answer the questions above is likely one that delivers high-quality, durable repairs. Promptly fixing foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Frederickson, WA

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

On average, Frederickson homeowners spend about $2,862 on foundation repair. The cost of foundation repair will vary greatly depending on several factors. Things like the size of your home, the type of repair needed, and the extent of the damage will all play a part. The easiest way to learn how much a job might cost is to talk to 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, performing an inspection, and using various measures to fix leaks or cracks. The amount you spend will vary greatly depending on the size and cause of the issue.

Stabilization helps to fix bowing walls by inserting steel or carbon fiber strips. The amount you spend will depend on the material chosen and how many strips are required. The cost of underpinning also varies. This process, sometimes referred to as piering or leveling, involves underpinning your foundation with concrete piers to level it; the cost depends on how many piers are needed.

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

If you're constructing a new home, make sure that a soil report is completed. This report contains information regarding how well your soil can support a foundation, and can offer you a heads-up about any potential future issues. If your concerns are about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. They can point you to any current problems that need attention, and advise you on avoiding future problems.

Also ensure that the moisture around your foundation is at an appropriate level. As Frederickson sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. You should also stay vigilant for leaky gutters or pipes, so you can get them repaired promptly.

Your foundation repair provider 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 assembled to verify that everything is properly authorized per Frederickson regulations.

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

Interior waterproofing can involve the installation of sump pumps and drains or the use of sealants and tends to be less costly than exterior waterproofing. Exterior waterproofing can involve applying physical barriers to crawl spaces and basements, installing exterior drains, or making landscape changes.

Foundation repair, especially 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 issues with your foundation, or reinforce critical areas, you reduce the risk of future problems.

Other Frederickson, WA Home Services