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11 Best Foundation Companies in Bainbridge Island, WA

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

Last Updated: February 25, 2025

Foundation repair can be a time-consuming, lengthy process and expensive project. However, neglecting issues can lead to serious consequences and high costs later on. You may fear that it's already too late, and that your house in Bainbridge Island has sustained significant damage that can't be seen.

To help, we've compiled a guide to top foundation service providers near you. Keep reading to find the best foundation repair companies in Bainbridge Island, 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 Bainbridge Island

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

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

Wet Basement Services

Wet Basement Services Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

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

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

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

Helps educate customers

Free quotes

Good customer service

Services Offered

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

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

Transparent pricing

Good customer service

Helps educate customers

Punctual service

Free quotes

Services Offered

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

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

Punctual service

Free quotes

Helps educate customers

Good customer service

Services Offered

Repair
Concrete
Inspection
Grading and leveling
Waterproofing
Sidewalks
Driveways

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

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

Crawl space encapsulation
Sump pumps
Inspection
Concrete
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

Helps educate customers

Free quotes

Services Offered

Retaining walls
Repair
Mold remediation
Concrete
Crawl space encapsulation
Waterproofing

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

Good customer service

Free quotes

Services Offered

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

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

Transparent pricing

Punctual service

Free quotes

Services Offered

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

We suggest hiring a local foundation repair company with a proven reputation for fixing various kinds of foundation problems. These companies should have deep knowledge of the latest materials and techniques. Ask providers how long they've served your area.

Reputation

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

Licensing and Insurance

Choose a company that has the proper licenses, bonds, and coverage plans 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. Contractors must be bonded and insured in order to register. You can check with your city or county government to find out if there are any additional local regulations. 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 repair work. This exhibits belief in the quality and durability of the repairs and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

As you evaluate potential foundation repair companies, make sure to ask precise 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 extra work.
  • Realistically, how long will the repairs take? Look for companies that provide reasonable estimates.
  • 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.
  • What type of warranties do you offer? Trustworthy providers will offer warranties of minimum 10 years on labor and materials.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • Can you provide a project scope and cost estimate in writing? Make sure to get quotes in writing to shield yourself from unexpected costs.

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 long-lasting, durable repairs. Swiftly tackling foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Bainbridge Island, WA

If your foundation is in need of repair, it may manifest in a number of ways. Outside your home, you may see a crumbling or cracking foundation or cracks in your 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 buckling, cracking, or bowing walls.

On average, Bainbridge Island homeowners spend about $2,629 on foundation repair. The total 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 determine how much a job might cost is to talk to a local foundation repair expert and schedule a free inspection and estimate.

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

Crack repair and leak repair are what they sound like: your foundation repair expert 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 leveling or piering, is when a contractor levels your foundation by underpinning it with large concrete piers. The price will be based on how many piers are required. The price of stabilization varies similarly. This process reinforces bowing walls with steel or carbon fiber strips. The cost will depend on the material and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs that help prevent water from getting into your foundation or basement. This can involve interior waterproofing, exterior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

One way to protect your foundation is to make sure that it has the proper level of moisture. Bainbridge Island 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. You should also make sure that you quickly identify and repair any leaking pipes or gutters.

If you think there may be any problems with your foundation, you can call a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can net you a list of potential concerns as well as more ideas to help you further protect your foundation. Finally, if you're constructing a new home, be sure to have a soil report done. This can provide information regarding how well the soil on your property can support a foundation, and can highlight potential future problems.

A permit is normally required for foundation repair, but applying for one isn't your responsibility. Your foundation repair provider should put together all the permits and other documents required in Bainbridge Island, and should be able to explain the process and/or provide the documents if asked.

If your foundation needs waterproofing, you'll start to notice signs like uneven floors, basement flooding, discoloration or odors, white powder or spots on your walls, hairline cracks, or signs of mildew, fungus, or mold.

The two categories of waterproofing are interior and exterior waterproofing. Interior waterproofing is generally less expensive, and can involve solutions like the use of sealants or the installation of sump pumps or drains. Exterior waterproofing tends to be more expensive but more effective. This process can involve things like external drains, landscaping changes, or physical barriers to keep water out of basements and crawl spaces.

You might not love the idea of spending money to hire someone for a seemingly small foundation repair. However, it's always good to consult a professional. This helps you avoid potential future issues that could be even more expensive. You may be able to fix small hairline cracks on your own, but it's always in your best interest to get an expert opinion first.

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