Top-rated foundation repair specialists.

Get matched with top foundation repair specialists in Oakville, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your foundation repair project in Oakville, WA?

Select your specific project to find the pro for you.

Verified Reviews for Foundation Repair pros in Oakville, WA

*The Angi rating for Foundation Repair companies in Oakville, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Oakville, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on December 07, 2025

Find Foundation repair specialists in Oakville

Avatar for Ram Jack West - Seattle

Ram Jack West - Seattle

5.00(
14
)
•Approved Pro

Ram Jack West - Seattle

5.00(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

At Ram Jack West, we treat customers with respect and care. If you notice cracks, damages, or other issues with your foundation, our team is ready to help. We have innovative systems that have been refined over our 40+ years of experience.

"Very well. They worked diligently for two days to do the repair."

Bonnie L on October 2025

At Ram Jack West, we treat customers with respect and care. If you notice cracks, damages, or other issues with your foundation, our team is ready to help. We have innovative systems that have been refined over our 40+ years of experience.

"Very well. They worked diligently for two days to do the repair."

Bonnie L on October 2025

Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

5.00(
10
)
•Approved Pro

TerraFirma Foundation Systems

5.00(
10
)
•Approved Pro
Customers say: Quick response
80 local quotes requested
20 years of experience

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Great; competitive price, installation went great, friendly and responsive staff in person and office"

Andrew M on February 2020

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Great; competitive price, installation went great, friendly and responsive staff in person and office"

Andrew M on February 2020

Avatar for Groundworks

Groundworks

4.56(
140
)
•Approved Pro

Groundworks

4.56(
140
)
•Approved Pro
Customers say: Quick response
45 local quotes requested
28 years of experience

Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 2025

Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 2025

Sejant Foundation Restoration

No reviews yet

Sejant Foundation Restoration

No reviews yet

We provide foundation repair services for residential and commercial buildings which are experiencing shifting, cracking, or settling to insure they maintain their value. Unlike most companies, we don't have a patented system we must use. With us, each project is unique and we use the best solution. We have 10+ years experience in the foundation repair business, and are a locally owned company. This means this is our passion, not just a job.

We provide foundation repair services for residential and commercial buildings which are experiencing shifting, cracking, or settling to insure they maintain their value. Unlike most companies, we don't have a patented system we must use. With us, each project is unique and we use the best solution. We have 10+ years experience in the foundation repair business, and are a locally owned company. This means this is our passion, not just a job.

Avatar for Wiggins Construction

Wiggins Construction

5.00(
2
)

Wiggins Construction

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wiggins Construction is licensed, bonded, and insured in the State of Washington specializing in home additions, kitchen and bathroom remodels, poll barns, custom mill work, and portable sawmill.

"Great! Scott did a quality job and was very easy to work with. The best part was that he was very clear in his pricing, itemizing every invoice and reviewing it with us before every payment that was due."

Pam L on April 2018

Wiggins Construction is licensed, bonded, and insured in the State of Washington specializing in home additions, kitchen and bathroom remodels, poll barns, custom mill work, and portable sawmill.

"Great! Scott did a quality job and was very easy to work with. The best part was that he was very clear in his pricing, itemizing every invoice and reviewing it with us before every payment that was due."

Pam L on April 2018

Always Painting & Restoration

1.00(
1
)

Always Painting & Restoration

1.00(
1
)
17 years of experience

We are a licensed and bonded contractor with 25 years experience, we are a local family owned business. For payment we accept checks, Visa, MasterCard, & Discover.

"John Perry underbid all others... with no plan to do the work at all. He preys on Senior Citizens! He requires half down. Sets up a date to supposedly do the work....then never shows up. Doesn’t answer his phone....then goes off when confronted. This is the absolute worst business person...born and raised in our area...to do business with. Always Painting and Restoration was the name of his business 3 businesses ago!!! He just closes them and gets a new person to back him then rips off more citizens. Beware of Always Painting and Contracting....his most current business name. The WALabor and Industries site shows a woman in Centralia as owner.... but This piece of work is just trying to figure out ways to rip people off but cover his butt as a limited liability partner. BEWARE!!! Do not shop the harbor first with this rip off!!!"

Janet P on August 2018

We are a licensed and bonded contractor with 25 years experience, we are a local family owned business. For payment we accept checks, Visa, MasterCard, & Discover.

"John Perry underbid all others... with no plan to do the work at all. He preys on Senior Citizens! He requires half down. Sets up a date to supposedly do the work....then never shows up. Doesn’t answer his phone....then goes off when confronted. This is the absolute worst business person...born and raised in our area...to do business with. Always Painting and Restoration was the name of his business 3 businesses ago!!! He just closes them and gets a new person to back him then rips off more citizens. Beware of Always Painting and Contracting....his most current business name. The WALabor and Industries site shows a woman in Centralia as owner.... but This piece of work is just trying to figure out ways to rip people off but cover his butt as a limited liability partner. BEWARE!!! Do not shop the harbor first with this rip off!!!"

Janet P on August 2018

C. A. Construction

No reviews yet

C. A. Construction

No reviews yet
29 years of experience

C.A. Construction is a complete construction service company. We provide both residential and commercial expertise to accommodate all aspects of the building process. C.A. Construction has built a solid reputation for uncompromised quality construction and creative vision to make our customers dreams a reality.

C.A. Construction is a complete construction service company. We provide both residential and commercial expertise to accommodate all aspects of the building process. C.A. Construction has built a solid reputation for uncompromised quality construction and creative vision to make our customers dreams a reality.

Dirt Works Unlimited

No reviews yet

Dirt Works Unlimited

No reviews yet
13 years of experience

Private owned small excavation company. All underground excavation from small projects to big projects. I am the owner of this business and I do all the work to the customer's satisfaction.I also sub contract out to help other people. I currently take most kinds of payment except for credit cards at this time.

Private owned small excavation company. All underground excavation from small projects to big projects. I am the owner of this business and I do all the work to the customer's satisfaction.I also sub contract out to help other people. I currently take most kinds of payment except for credit cards at this time.

Zandecki Construction Inc.

No reviews yet

Zandecki Construction Inc.

No reviews yet
33 years of experience

We teardown, transport, and setup new and used Manufactured/Mobile Homes and Park Model RVs throughout WA, OR, ID, MT. We also do site preparation and mobile home repairs. Locally owned and operated since 1992.

We teardown, transport, and setup new and used Manufactured/Mobile Homes and Park Model RVs throughout WA, OR, ID, MT. We also do site preparation and mobile home repairs. Locally owned and operated since 1992.

Showing 1-10 of 26
Foundation Repair questions, answered by experts

While it can be difficult to identify a bad foundation at first glance, look for large horizontal cracks, discoloration, bulging basement walls, or signs of water damage. You may also see large gaps between the home and the foundation on the outside or signs of pooling water from a recent storm.

Cracks, spalling, uneven surfaces, and weather damage often necessitate professional repair or resurfacing.

The best solution to fix a foundation crack in your basement floor depends on the underlying cause. If you just have hairline cracks from settlements that are no longer growing, the best option is to seal them with a crack sealant. If the cracks continue to grow, one edge rises above the other, or there are signs that water is getting in through the crack, a professional repair will be necessary. Depending on the root cause, your professional may employ foundation underpinning or some other type of stabilization, seal the cracks, or install a drainage system.

A slab-on-grade or slab foundation is a great option in many areas—usually in warm or moderate climates—and has been a successful foundation style for many decades. Slab foundations don’t require excavation or concrete block wall construction, so they’re the least expensive foundation type. They’re also the fastest to construct and don’t have many issues with moisture or water intrusion. However, they don’t give you extra storage space or potential living space like a crawl space or basement would, and they’re not ideal in colder areas where utility lines can freeze and frost heave can cause major damage.

Some foundation repairs are permanent, like underpinning and exterior drainage systems like the French drain. These fixes address the underlying problems—insufficient support from the soil and hydrostatic pressure on your foundation walls, respectively—so they can last for many decades, making them “lifetime fixes.” There are other solutions to address these issues that will last for up to a decade, making them temporary. These include slabjacking to raise concrete slabs back into place and dampproofing to reduce the water in the soil that interacts with the concrete foundation.

The Oakville, WA homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles