11 Best Foundation Companies in Maltby, WA

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Last Updated: February 25, 2025

While foundation repair is typically costly and time-consuming, neglecting foundation problems could lead to serious, expensive consequences later on. Maltby receives more rain than many places, which can put homes there at greater risk of water-related foundation damage.

To help, we've compiled a guide to top foundation service providers near you. Keep reading to find top-rated foundation repair companies in Maltby, Washington.

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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 Maltby

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

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18931 59th Ave NE SUITE 5, Arlington, WA 98223, USA (360) 282-2121 groundworks.com

Good customer service

Helps educate customers

Free quotes

Services Offered

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

Wet Basement Services

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User Rating

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

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Services Offered

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

Perma Dry Waterproofing & Drainage

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

Free quotes

Helps educate customers

Services Offered

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

R&R Foundation Specialist

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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

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

Basement Expert Waterproofing of Seattle

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

Good customer service

Free quotes

Transparent pricing

Punctual service

Helps educate customers

Services Offered

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

1-866-SLABJACK

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

Free quotes

Punctual service

Helps educate customers

Good customer service

Services Offered

Concrete
Waterproofing
Driveways
Grading and leveling
Repair
Inspection
Sidewalks

Seattle Foundation Repair

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

Good customer service

Transparent pricing

Services Offered

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

Rainy Day Basement Systems

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

Punctual service

Free quotes

Services Offered

Crawl space encapsulation
Sump pumps
Waterproofing
Mold remediation
Repair
Inspection
Concrete

TerraFirma Foundation Systems

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User Rating

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

Free quotes

Good customer service

Helps educate customers

Services Offered

Concrete
Mold remediation
Waterproofing
Repair
Retaining walls
Crawl space encapsulation

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

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

Transparent pricing

Punctual service

Free quotes

Services Offered

Waterproofing
Inspection
Repair
Sump pumps
Masonry
Mold remediation
French drains
Crawl space encapsulation
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 factors when looking for the right company.

Experience

Choose a well-established local provider with extensive experience successfully completing all manner of foundation repairs. These providers have specialized expertise using the latest methods and materials. Ask how long a company has been serving your area.

Reputation

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

Licensing and Insurance

It's important to select a company that has the correct credentials, bonding, and insurance for liability and workers' compensation. Washington does not have state-level licensing requirements for contractors, but they must register with the Washington State Department of Labor & Industries. Contractors must be bonded and insured in order to register. Make sure to check with your city, county, or municipal government to find out if there are any additional local requirements. There may be additional requirements for contractors 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 foundation services. 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:

  • Realistically, how long will repairs take to complete? Look for companies that provide reasonable estimates.
  • Can you provide a project scope and cost estimate in writing? Be sure to get quotes in writing to protect yourself from unexpected costs.
  • What repair method would you recommend for this specific situation and why? Your provider may consider options such as carbon fiber, steel piers, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • What warranties do you provide? Reputable providers typically provide labor and materials warranties that last at least 10 years.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • 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 attempting to bill you for extra work.

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

Frequently Asked Questions About Foundation Repair in Maltby, WA

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, buckling, or bowing walls
  • Window frames or door frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Maltby homeowners spend about $3,018 on foundation repair. The total cost of foundation repair is based on a number of factors. Things like the type of repair needed, the size of your home, and the extent of the damage will all play a part. The fastest way to learn how much a job could 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.

Leak repair and crack repair involve a technician coming to your home, performing an inspection, and using various measures to remedy leaks or cracks. The cost of these procedures 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 how many strips are required. The cost of underpinning also varies. This process, sometimes referred to as leveling or piering, involves underpinning your foundation with concrete piers to level it; the cost is based on how many piers are used.

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

One way to protect your foundation is to make sure it has the proper level of moisture. Maltby 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 fix 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 engineer's consultation can provide you with a list of things to be aware of as well as additional steps to further protect your foundation. Lastly, if you're building a new house, be sure that you have a soil report done. This can provide information about how well the soil on your property can support a foundation, and can highlight potential future issues.

Your foundation repair professional should be the one obtaining the permits. You can request that the company provide a detailed explanation of its process and to see the permits and paperwork it has assembled to make sure everything is properly authorized per Maltby regulations.

We caution against putting off foundation repairs. A seemingly small issue may have an underlying cause that could potentially result in future problems, and it's better to get ahead of the issue as soon as possible. A small and moderately costly problem now could turn into a large and expensive one in the future if the signs are ignored.

Foundation repairs that are done by a reputable company should last a long time. Bigger and more extensive repairs, like basement waterproofing, can be involved and expensive, but they go a long way toward lowering the risk of future issues.

Other Maltby, WA Home Services

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