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TRUSTED BY WEST LINN, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon125
    Verified foundation repairs reviews

Verified Reviews for Foundation Repair pros in West Linn, OR

*The Angi rating for Foundation Repair companies in West Linn, OR 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 West Linn, OR 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 November 02, 2025

Find Foundation repair specialists in West Linn

Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

13110 SW Wall Street
4.55(
218
)
•Approved Pro

TerraFirma Foundation Systems

13110 SW Wall Street
4.55(
218
)
•Approved Pro
Customers say: Super punctual
95 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.

"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."

Chuck G on November 2024

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.

"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."

Chuck G on November 2024

Avatar for John's Waterproofing

John's Waterproofing

219 Airport Rd
4.30(
240
)
•Approved Pro

John's Waterproofing

219 Airport Rd
4.30(
240
)
•Approved Pro
Customers say: Super punctual
29 local quotes requested
51 years of experience

Since 1974, John's Waterproofing has been helping the PNW have dry and healthy homes. We specialize in below-grade waterproofing for crawlspaces and basements. In addition to this we also provide radon testing and mitigation, and humidity and mold control. We are proud to offer the best in the industry solutions to your homes waterproofing needs. Cost is determined by the job. CCB#15830 (503) 873-5650 [email protected]

"Chris and Joel were great, they were in and out and our water heater was rewired and sump pump wired in no time at all."

Dawn S on May 2025

Since 1974, John's Waterproofing has been helping the PNW have dry and healthy homes. We specialize in below-grade waterproofing for crawlspaces and basements. In addition to this we also provide radon testing and mitigation, and humidity and mold control. We are proud to offer the best in the industry solutions to your homes waterproofing needs. Cost is determined by the job. CCB#15830 (503) 873-5650 [email protected]

"Chris and Joel were great, they were in and out and our water heater was rewired and sump pump wired in no time at all."

Dawn S on May 2025

Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

13110 SW Wall Street
4.61(
63
)
•Approved Pro

TerraFirma Foundation Systems

13110 SW Wall Street
4.61(
63
)
•Approved Pro
Customers say: True professional
82 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.

"We had a complete encapsulation of our crawl space and sump pump and humidifier system installed. The young men who did the work were very professional. Antonio was the project manager and he was fantastic. Answered questions, explained the process, and made sure we were ok with what they were doing. They showed up at the time designated and called if they would be late. Communication was very good. Shout out to his helpers, Daniel, Jesse, and Kameron. At the end of the project they cleaned up the workspace and made sure things were left like it was before project. Thanks guys."

Carol F on October 2025

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.

"We had a complete encapsulation of our crawl space and sump pump and humidifier system installed. The young men who did the work were very professional. Antonio was the project manager and he was fantastic. Answered questions, explained the process, and made sure we were ok with what they were doing. They showed up at the time designated and called if they would be late. Communication was very good. Shout out to his helpers, Daniel, Jesse, and Kameron. At the end of the project they cleaned up the workspace and made sure things were left like it was before project. Thanks guys."

Carol F on October 2025

Avatar for John's Waterproofing Co.

John's Waterproofing Co.

201 Airport Road
4.74(
47
)
•Approved Pro

John's Waterproofing Co.

201 Airport Road
4.74(
47
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
407 local quotes requested

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!

"No."

Tracy W on January 2025

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!

"No."

Tracy W on January 2025

Avatar for Tyeco Home Services, LLC

Tyeco Home Services, LLC

PO Box 927
5.00(
6
)
•Approved Pro

Tyeco Home Services, LLC

PO Box 927
5.00(
6
)
•Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Tyeco Home Services is a family owned, local business. My main goal in business is to make as many people happy as possible. I have 20+ years of construction experience primarily doing concrete, carpentry, and structural repairs. I’ve also been certified and have a lot of experience in Water and Fire damage restoration and Mold mitigation. For any of your Home Service needs, reach out to us. If there is something you need done that we don’t do, we have trusted partners in most every trade. Thank you, Tysen Massie

"Tysen was wonderful to work with! He worked quickly without sacrificing quality - and I am so impressed! He was friendly, professional, and extremely knowledgeable. Thank you Tysen!"

Kelsie P on April 2023

Tyeco Home Services is a family owned, local business. My main goal in business is to make as many people happy as possible. I have 20+ years of construction experience primarily doing concrete, carpentry, and structural repairs. I’ve also been certified and have a lot of experience in Water and Fire damage restoration and Mold mitigation. For any of your Home Service needs, reach out to us. If there is something you need done that we don’t do, we have trusted partners in most every trade. Thank you, Tysen Massie

"Tysen was wonderful to work with! He worked quickly without sacrificing quality - and I am so impressed! He was friendly, professional, and extremely knowledgeable. Thank you Tysen!"

Kelsie P on April 2023

Patrick Masonry & Concrete

11345 Northeast San Rafael
4.84(
89
)
•Approved Pro

Patrick Masonry & Concrete

11345 Northeast San Rafael
4.84(
89
)
•Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
33 local quotes requested

Welcome to Patrick Masonry & Concrete. We are committed to providing the highest quality products and customer service in the industry, and we believe that our employees are among our most valued assets. Our culture is built upon a simple set of values which we are proud to share. We value every customer and are dedicated to understanding your needs. Give us a call today!

"Patrick and his son were great. Good pricing, great looking work. Cleaned up site. Went beyond what he had to to make the project look really nice. I will hire Patrick again when I need concrete work. "

Mark M on October 2025

Welcome to Patrick Masonry & Concrete. We are committed to providing the highest quality products and customer service in the industry, and we believe that our employees are among our most valued assets. Our culture is built upon a simple set of values which we are proud to share. We value every customer and are dedicated to understanding your needs. Give us a call today!

"Patrick and his son were great. Good pricing, great looking work. Cleaned up site. Went beyond what he had to to make the project look really nice. I will hire Patrick again when I need concrete work. "

Mark M on October 2025

Avatar for Pacific Waterproofing and Foundation Solutions LLC

Pacific Waterproofing and Foundation Solutions LLC

6404 Lincoln Avenue
5.00(
1
)

Pacific Waterproofing and Foundation Solutions LLC

6404 Lincoln Avenue
5.00(
1
)
Free onsite estimate

Trusted by thousands of homeowners in the Pacific Northwest for expert waterproofing, crawl space repair and foundation repair. At Pacific Waterproofing, LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Trusted by thousands of homeowners in the Pacific Northwest for expert waterproofing, crawl space repair and foundation repair. At Pacific Waterproofing, LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Avatar for Randall Myers Construction Inc

Randall Myers Construction Inc

20746 SW Olds Place
5.00(
3
)

Randall Myers Construction Inc

20746 SW Olds Place
5.00(
3
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in outdoor projects such as concrete, roofing, patios, windows and siding. let us take care of all your outdoor projects you don't want to do.

"I had RMC replace a small back deck last year with a concrete patio. Matt and team did a great job on it along with cleaning up after they were done."

Jim H on July 2025

We specialize in outdoor projects such as concrete, roofing, patios, windows and siding. let us take care of all your outdoor projects you don't want to do.

"I had RMC replace a small back deck last year with a concrete patio. Matt and team did a great job on it along with cleaning up after they were done."

Jim H on July 2025

Force Concrete Inc.

No reviews yet

Force Concrete Inc.

No reviews yet

Greetings! I'm Raymond Force, a dedicated member of the West Linn community for over five decades. As the owner of Force Concrete Inc., I've been fortunate to contribute to the growth and development of our town through reliable and top-quality concrete services. With a passion for precision and reliability, I specialize in delivering a wide range of concrete solutions for residential, commercial, and municipal projects. From durable foundations and driveways to decorative concrete work, I take pride in exceeding the expectations of my clients while ensuring the longevity and integrity of every project. Beyond my professional endeavors, I find joy in exploring the great outdoors with my family. One of our favorite pastimes is camping in our trailer, immersing ourselves in the natural beauty of the Pacific Northwest and creating cherished memories under the stars. Thank you, Raymond Force, Force Concrete Inc., (503) 260-9536, Email: [email protected]

Greetings! I'm Raymond Force, a dedicated member of the West Linn community for over five decades. As the owner of Force Concrete Inc., I've been fortunate to contribute to the growth and development of our town through reliable and top-quality concrete services. With a passion for precision and reliability, I specialize in delivering a wide range of concrete solutions for residential, commercial, and municipal projects. From durable foundations and driveways to decorative concrete work, I take pride in exceeding the expectations of my clients while ensuring the longevity and integrity of every project. Beyond my professional endeavors, I find joy in exploring the great outdoors with my family. One of our favorite pastimes is camping in our trailer, immersing ourselves in the natural beauty of the Pacific Northwest and creating cherished memories under the stars. Thank you, Raymond Force, Force Concrete Inc., (503) 260-9536, Email: [email protected]

Foundation Pro LLc

1021 S Park St
No reviews yet

Foundation Pro LLc

1021 S Park St
No reviews yet
3 years of experience

Your Northwest Oregon foundation and crawl space expert. Call today and discuss the problems you are having and find the solution for you. We take care of your needs; things like fractures in your foundation, proper air flow through your crawlspace, rot and termite damage, or uneven/sagging floors.

Your Northwest Oregon foundation and crawl space expert. Call today and discuss the problems you are having and find the solution for you. We take care of your needs; things like fractures in your foundation, proper air flow through your crawlspace, rot and termite damage, or uneven/sagging floors.

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Foundation Repair questions, answered by experts

Regularly inspecting your foundation—at least the visible sections—for signs of foundation issues like moisture and pest infestation is a good way to identify slab leaks early, as is keeping an eye and ear out for water damage to indoor building materials, above-average water bills, sounds of running water when no fixtures or appliances are on, and indoor humidity that causes the temperatures to feel more extreme. If you do find any issues, contact a plumber right away to check it out for you.

Yes, it is normal for a block foundation to crack. Some block foundation cracks are more serious than others and indicative of a larger structural problem. On the other hand, minor cracks may not be of immediate concern but should be monitored. Regardless, foundational cracks are not an uncommon response to wear on a structure from time and weather.

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.

You can buy a home with foundation issues, but understanding the extent of the problem and what solution you need is critical. If you learn that a home you’re trying to buy has a foundation problem, it’s not necessarily a deal breaker, but you should have a professional assess the issue to see how severe it is and know when to walk away from a foundation problem. Foundation issues can necessitate simple and affordable solutions or complex work that costs thousands. 

Barring extreme home foundation problems, most horizontal foundation cracks are fixable using one or more methods. Most of the repair methods require professional expertise to accomplish, and include plate anchors, steel reinforcement, soil anchors, reconstruction, or carbon fiber strip applications. Contacting a professional to diagnose the problem early can minimize repair expenses.

The West Linn, OR homeowners’ guide to foundation repairs

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

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