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Best 3 Foundation Repair Companies in Kennewick, WA

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Written By Max Peterson | Last Updated: February 05, 2024

Your Kennewick home's well-being depends on the health of its foundation. When your foundation starts to crack and shift, Kennewick contractors can help you repair your foundation, reducing time and expenses long-term. Discover Kennewick's most reputable foundation repair companies according to our comprehensive research.

3 Best Foundation Repair Companies in Kennewick

D&D Tri-Rivers Excavating, Inc. Logo

D&D Tri-Rivers Excavating

Based on 33 customer reviews.

Services Offered

Repair Grading And Leveling Retaining Walls


  • Helps educate customers
  • Good customer service
  • Punctual service
253 Jackrabbit Ln, Kennewick, WA 509-627-0575 ddtririvers.com
Northwest Concrete Leveling, LLC Logo

Northwest Concrete Leveling

Based on 12 customer reviews.

Services Offered

Concrete Inspection Repair Sidewalks Grading And Leveling Sealing Retaining Walls Driveways


  • Good customer service
  • Transparent pricing
  • Free quotes
2235 Robertson Dr Suite A, Richland, WA 509-579-6774 northwestconcreteleveling.com

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Facts about Kennewick
Average Max Temp: 64°F
Average Min Temp: 47°F
Average Monthly Precipitation: 0.72"
Percent of Homes With Basements 80%
Average Cost of Foundation Repair: $1,816
Average Cost of Foundation Waterproofing: $1,897

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Causes of Foundation Problems in Kennewick

A few frequent reasons why Kennewick homeowners experience foundation issues include:

  • Improper modifications: Landscaping or roofing work that wasn't performed to standard could result in your foundation settling.
  • Standing water: Water accumulation around your home can harm your foundation, especially when it gathers in areas your gutter system doesn't cover.
  • Aging plumbing: While many Kennewick homes are fairly new, some still use cast-iron plumbing. When the pipes start to erode, leaking water could reach your foundation and even pool beneath it.
  • Tree Roots: Tree roots can enter a home's foundation through crevices, and may create stress that causes your foundation fracturing, pipes being damaged, and overall structural destabilization.

How to Choose the Best Foundation Repair Company

When choosing a foundation repair company, you should consider your personal priorities. Ask each contractor on your list about the following qualities.

Licensing and Experience

Washington foundation repair companies can be either general or specialty contractors. Look for companies with a concrete certification, showing that they follow best practices in the foundation field. To further understand your contractor's experience, we recommend asking questions about how the company inspects foundations, how its team will draft plans and pull permits, and what local codes apply to your project.

Contractor websites are among the best places to do your research. Typically, a foundation company will disclose how long it's been operating. It might also share articles to assist interested parties.

Customer Reviews

We advise checking the company's Better Business Bureau (BBB) profile to find out whether it's accredited and has a high customer review score. You can check whether other homeowners have expressed satisfaction or filed complaints. Pay special attention to what customers say about company warranties. Complaints aren't necessarily a red flag in themselves. You want to discover how a company handles them. If the management team consistently and proactively resolves issues, it's a good sign. However, if the company lacks accreditation, has more negative reviews, and doesn't communicate effectively, you should think twice about working with it.

Finally, we encourage you to search additional sites, like Trustpilot and Google, for other reviews.

Foundation Repair Cost in Kennewick

The price of foundation repair can range widely based on the severity of the issues and what needs to be fixed. For minor foundation cracking and settling problems, you may pay as little as $1,700. However, if there is significant damage, the normal cost lands at about $1,800. More complex projects requiring digging, helical piers, or major mudjacking could cost $6,500+. This table shows the average foundation repair costs for common issues.

Common Foundation Repair Services Average Cost
Crack Repair $238
Leak Repair $1,734
Stabilization $2,874
Underpinning $921
Waterproofing $1,897

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Frequently Asked Questions About Foundation Repair in Kennewick

What will I pay to repair my foundation in Kennewick?

You could pay about $1,800 on materials and labor for your foundation project. Ultimately, your expenses will depend on your specific needs and the extent of the issues.

When do I need to waterproof my foundation?

Some hints your home needs foundation waterproofing include flooding, uneven floors, mold or mildew growth, hairline cracks, plumbing leaks, and discoloration or odors.

Note that there are two kinds of waterproofing. Interior waterproofing involves installing sump pumps and drains or using sealants around a basement. Exterior waterproofing is generally less expensive. It involves installing exterior drains and forming physical barriers between your foundation and yard.

How long does foundation repair usually take?

Foundation repair is usually a multi-day job, but the hands-on work takes less than a week. If your repair job involves new concrete, the crew might pause work for seven to ten days while it cures.

Are there any warranties or guarantees provided with Kennewick foundation repair services?

Many foundation repair services back their work with guarantees. It's important to inquire about these warranties with your chosen contractor and be aware of the terms and conditions.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide


U.S. Census Bureau (American Communities Survey)