11 Best Foundation Companies in Arlington, WA

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Last Updated: February 25, 2025

While foundation repair is usually expensive and time-consuming, neglecting foundation problems could lead to serious, expensive consequences later on. Living somewhere, like Arlington, that gets a high amount of rain can increase your risk of foundation issues, as water can accumulate and seep into the concrete.

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

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

18931 59th Ave NE SUITE 5, Arlington, WA 98223, USA (206) 761-1757 groundworks.com

Helps educate customers

Free quotes

Good customer service

Services Offered

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

Wet Basement Services

Wet Basement Services Logo

Our Rating

User Rating

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

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

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

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

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

Punctual service

Good customer service

Helps educate customers

Free quotes

Services Offered

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

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

Helps educate customers

Transparent pricing

Punctual service

Good customer service

Free quotes

Services Offered

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

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

Free quotes

Punctual service

Helps educate customers

Services Offered

Inspection
Concrete
Waterproofing
Repair
Sidewalks
Driveways
Grading and leveling

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

Free quotes

Punctual service

Services Offered

Concrete
Sump pumps
Mold remediation
Crawl space encapsulation
Repair
Inspection
Waterproofing

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

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

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

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

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

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

Punctual service

Free quotes

Services Offered

Sealing
Concrete
Repair
Driveways
Masonry
Sidewalks
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

You need a good foundation repair company to properly assess issues and make appropriate repairs. Do thorough research and focus on these key factors when looking for the right company.

Experience

We suggest looking for a local foundation repair company with a well-established track record of fixing various types of foundations. These companies should have deep knowledge of the latest materials and techniques. Ask how many years a provider has served your area.

Reputation

Looking through online reviews, checking the Better Business Bureau, and requesting local references helps confirm that a company consistently provides quality work and great customer service. Pay attention if you see multiple complaints about poor service or faulty repairs.

Licensing and Insurance

It's important to select a provider that has valid licenses, bonding, and insurance for liability and workers' compensation. In Washington, there are no state-level licensing requirements for contractors, but they must register with the Washington State Department of Labor & Industries. Registration requires contractors to be bonded and insured. You can check with your city or county government to find out if there are any additional local regulations. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Opt for a provider offering long transferable warranties of at least 10 years, ideally lifetime guarantees, to completely back its repair work. This exhibits confidence that the repairs will be effective and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

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

  • What do you see as the likely cause of my issues 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.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • How long will the repairs realistically take to complete? 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 costs.
  • What warranties do you offer? Reputable providers typically provide labor and materials warranties that last at least 10 years.
  • What repairs do you recommend for this 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.

Thoroughly evaluating foundation repair companies will help you identify the right one for you. Providers that can thoroughly answer these questions will likely provide long-lasting, high-quality repairs. Promptly addressing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Arlington, WA

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

On average, Arlington homeowners spend about $3,018 on foundation repair. The amount you'll spend on foundation repair depends 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 best way to determine how much a job may cost is to contact a local foundation repair expert 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, complete an inspection, and use various repair techniques to remedy leaks or cracks. The amount you spend will vary greatly depending on the size and cause of the issue.

Stabilization is the process of fixing 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 depends on how many piers are needed.

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

When constructing a new house, make sure that a soil report is completed. This report contains information regarding how well your soil can support a foundation, and can provide you with a heads-up about any potential future problems. If you have concerns about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. They can point you to any issues that could use some attention, and advise you on avoiding future problems.

Also ensure that the moisture around your foundation is at an appropriate level. As Arlington 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. Also, be on the lookout for leaky pipes or gutters and repair them promptly.

Your foundation repair professional should be the one to get 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 make sure everything is properly authorized per Arlington regulations.

You may not want to spend money hiring someone for what seems like a small foundation repair. However, it's always a smart idea to consult a professional. This helps you avoid potential future issues that could be even more expensive. It may be possible to take care of small hairline cracks yourself, but it's always a smart idea to get an expert opinion first.

Foundation repairs completed by a reputable company should last a long time. Some more extensive repairs, such as basement waterproofing, can be involved and expensive, but they go a long way toward reducing your risk of future issues.

Other Arlington, WA Home Services

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