11 Best Foundation Companies in Kelso, WA

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Last Updated: February 25, 2025

Foundation repairs can require a significant time and financial investment. However, neglecting foundation repairs could lead to major and costly issues in the future. You might be concerned about the length of time foundation repairs might take on your Kelso home. You may also wonder whether you'll be able to stay in your house while the repairs are being done.

As a way to help homeowners like you find great foundation repair services, we researched and assembled a guide to top-rated and highly reviewed foundation repair companies serving your area. Continue reading to see our top picks and learn about the best foundation repair companies in Kelso, 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 Kelso

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.

Dr. Crawlspace

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10121 SE Sunnyside Rd #300, Clackamas, OR 97015 (971) 275-2920 drcrawlspace.com

Free quotes

Punctual service

Good customer service

Transparent pricing

Helps educate customers

Services Offered

Repair
Grading and leveling
Inspection
Radon
Waterproofing
Sealing
Mold remediation
Crawl space encapsulation
Sump pumps

Advanced Concrete Technologies

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11627 SE Morrison St, Portland, OR 97216 (503) 438-6957 advancedconcretetechnologies.net

Transparent pricing

Good customer service

Helps educate customers

Punctual service

Free quotes

Services Offered

Sealing
Concrete
Retaining walls
Driveways
Repair
Grading and leveling
Sidewalks

Masonry Waterproofing, and Drainage Masters

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1905 SE Division St, Portland, OR 97202 (503) 683-7917 masonrymasters.com

Free quotes

Helps educate customers

Services Offered

Sidewalks
Waterproofing
Masonry
Concrete
Repair
Retaining walls
Driveways
Crawl space encapsulation
French drains
Mold remediation

Better Basements and Waterproofing

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29030 Town Center Loop E Suite 202 #192, Wilsonville, OR 97070 (971) 408-0575 betterbwp.com

Punctual service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Crawl space encapsulation
Repair
Sump pumps
Waterproofing
Mold remediation
Inspection

Olympic Concrete & Landscape

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User Rating

1110 Capitol Way S #2251, Olympia, WA 98501 (253) 219-0265 olympiaconcrete.com

Transparent pricing

Good customer service

Services Offered

Concrete
Sidewalks
Driveways
Sealing
Retaining walls
Waterproofing
Grading and leveling
Repair

Portland Construction Solutions

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14915 SW 72nd Ave, Portland, OR 97224 (503) 908-0822 pdxcs.com

Free quotes

Good customer service

Services Offered

Sidewalks
Repair
Masonry
Retaining walls
Concrete

Foundations First Northwest

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28655 SW Boones Ferry Rd, Wilsonville, OR 97070 (503) 610-6268 foundationsfirstnw.com

Good customer service

Helps educate customers

Free quotes

Services Offered

Concrete
Crawl space encapsulation
Retaining walls
Masonry
Repair

Uniquecrete

Uniquecrete Logo

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User Rating

805 SE 1st St, Battle Ground, WA 98604 (360) 953-7070 uniquecretepnw.com

Transparent pricing

Punctual service

Free quotes

Services Offered

Driveways
Retaining walls
Concrete
Sidewalks
Repair
Grading and leveling

Rock Solid Waterproofing

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1220 Main St Ste 400, Vancouver, WA 98660 (360) 887-0421 rocksolidwaterproofing.com

Helps educate customers

Punctual service

Free quotes

Services Offered

Crawl space encapsulation
Grading and leveling
Repair
Waterproofing

Concrete Solution Systems LLC

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13500 SW Pacific Hwy Suite 508, Tigard, OR 97223 (503) 894-0306 oregonconcreteleveling.com

Transparent pricing

Free quotes

Services Offered

Inspection
Driveways
Concrete
Repair
Grading and leveling
Sidewalks

Bridgeport Concrete Leveling LLC

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User Rating

19012 S Sylvan Ave, Estacada, OR 97023 (503) 808-0060 liftitnow.com

Free quotes

Helps educate customers

Good customer service

Services Offered

Grading and leveling
Repair
Sidewalks
Driveways
Concrete
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 provider 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 company with significant experience in successfully fixing foundations. Technicians should have up-to-date knowledge of current repair methods and materials. Contact the company to ask how long it’s served your community.

Reputation

Looking through online reviews, checking the Better Business Bureau, and asking for local references helps confirm that a company consistently provides good workmanship and great customer service. Pay attention if you see many complaints about faulty repairs or poor service.

Licensing and Insurance

Choose a provider that has valid 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. 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. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Look for a provider that offers transferable coverage for a minimum of 10 years, preferably lifetime guarantees, to back its repair work. This demonstrates that the company stands behind its work and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

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

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

Carefully evaluating foundation repair companies helps homeowners select the ideal match for their needs. A provider that can answer the questions above is likely one that offers high-quality, long-lasting repairs. Swiftly tackling foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Kelso, WA

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

  • Visible crumbling or cracks in your foundation
  • Uneven ground-level or basement floors
  • Bowing, buckling, or cracked walls
  • Door or window frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Kelso homeowners pay about $2,629 for foundation repair, although the actual cost will change based on several factors. The easiest way to get an estimate for the cost of your specific project is to ask for quotes from a handful of local foundation repair companies. Your total cost will be influenced by things like the type of the repair(s) and the size of your house.

The main types of foundation repair are crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation contractor will perform an inspection and take necessary measures to remedy cracks or leaks. The price will vary depending on the size and cause of the problem.

Underpinning, also called piering or leveling, is when a contractor levels your foundation by underpinning it with large concrete piers. The amount you can expect to spend depends on how many piers are required. The price of stabilization varies similarly. This process involves fixing bowing walls by reinforcing them with steel or carbon fiber strips. The total cost will depend on what material is used and how many strips are used.

Lastly, 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 think your foundation needs waterproofing.

When constructing a new home, make sure that a soil report is completed. A soil report will contain information regarding how well your soil can support a foundation, and can provide you with a heads-up about potential future issues. If your concerns are about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. The engineer can alert you to any current problems that need attention, and advise you on avoiding future problems.

It's also important that the moisture around your foundation is at an appropriate level. As Kelso 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 pipes or gutters and repair them promptly.

Foundation repair usually requires a permit, but applying for one shouldn't be your responsibility. Your foundation repair provider should put together all the permits and other documents required in Kelso, and should be able to provide the documents and/or explain the process before starting work.

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

Your options include interior and exterior waterproofing. Interior waterproofing tends to be less expensive, and can involve measures like the use of sealants or the installation of drains or sump pumps. Exterior waterproofing is more expensive but more effective. Exterior waterproofing can involve things like external drains, landscaping changes, or physical barriers to stop water from getting into basements and crawl spaces.

You may not love the idea of spending money to hire someone for what appears to be a small foundation repair. However, it's always in your best interest 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 a smart idea to get an expert opinion first.

Other Kelso, WA Home Services

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