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TRUSTED BY OLGA, WA HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon37
Verified foundation repairs reviews

Foundation repair specialists in Olga

Avatar for Groundworks
Groundworks
18931 59TH AVE NE
4.83(
18
)
Approved Pro
Groundworks
18931 59TH AVE NE
4.83(
18
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 local quotes requested

In 2006, Dan Malsch founded Rainy Day Crawl Space & Basement and brought residential and commercial foundation repair solutions to the north western Washington area. In 2024, Rainy Day Basement & Crawl Space joined forces with Groundworks, the nation’s leading and fastest-growing foundation repair and water management solutions provider and rebranded under the Groundworks name. They will continue to offer industry-leading technology and resources to more customers across northwest Washington. Groundworks provides elite customer service and quality home solutions for all foundation repair, basement waterproofing, and concrete repair needs. Call for your FREE inspection today!

"I don't leave a lot of reviews, but the Groundwork crew and the encapsulation work are exceptional, so here goes. We have a pretty large crawl space under our 30-year old house. The team (Wyatt, Zane L. And Volodymyr M.) worked really diligently to get the 5 day job done. They managed a huge amount of cleared-out debris, and thoroughly cleaned up all of the construction material after they installed. No sign of any dust, garbage or debris after they finished the job. Not even a staple. The encapsulation looks fantastic and it's so nice to have the area dry, insulated and clean. Oh, and they were able to install the dehumidifier in a place that is easily accessible when we need to clean the filter. Just really glad we decided to do this. Wyatt S. Went out of his way to keep us well informed of when the team coming each day, when they took breaks and when they were going home at night. He shared progress photos each day and addressed all of my concerns. I've worked with many contractors and these guys are at the top of their game."

Wendy W on May 2025

In 2006, Dan Malsch founded Rainy Day Crawl Space & Basement and brought residential and commercial foundation repair solutions to the north western Washington area. In 2024, Rainy Day Basement & Crawl Space joined forces with Groundworks, the nation’s leading and fastest-growing foundation repair and water management solutions provider and rebranded under the Groundworks name. They will continue to offer industry-leading technology and resources to more customers across northwest Washington. Groundworks provides elite customer service and quality home solutions for all foundation repair, basement waterproofing, and concrete repair needs. Call for your FREE inspection today!

"I don't leave a lot of reviews, but the Groundwork crew and the encapsulation work are exceptional, so here goes. We have a pretty large crawl space under our 30-year old house. The team (Wyatt, Zane L. And Volodymyr M.) worked really diligently to get the 5 day job done. They managed a huge amount of cleared-out debris, and thoroughly cleaned up all of the construction material after they installed. No sign of any dust, garbage or debris after they finished the job. Not even a staple. The encapsulation looks fantastic and it's so nice to have the area dry, insulated and clean. Oh, and they were able to install the dehumidifier in a place that is easily accessible when we need to clean the filter. Just really glad we decided to do this. Wyatt S. Went out of his way to keep us well informed of when the team coming each day, when they took breaks and when they were going home at night. He shared progress photos each day and addressed all of my concerns. I've worked with many contractors and these guys are at the top of their game."

Wendy W on May 2025


Avatar for Ram Jack West - Seattle
Ram Jack West - Seattle
19904 Des Moines Memorial Dr S
5.00(
25
)
Approved Pro
Ram Jack West - Seattle
19904 Des Moines Memorial Dr S
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 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.

"Came out and inspected. Found that my foundation was just fine. Noted a non serious slope in basement slab, but said it could wait a long time. Didn’t need to spend 20-30k on a fix."

Steve G on January 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.

"Came out and inspected. Found that my foundation was just fine. Noted a non serious slope in basement slab, but said it could wait a long time. Didn’t need to spend 20-30k on a fix."

Steve G on January 2025


Avatar for Groundworks
Groundworks
18915 16th Ave S
4.44(
162
)
Approved Pro
Groundworks
18915 16th Ave S
4.44(
162
)
Approved Pro
Customers say: Super punctual
73 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!

"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!

"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


SKILLWERX CONSTRUCTION INC.
2175 Lagerwey Circle
5.00(
6
)
SKILLWERX CONSTRUCTION INC.
2175 Lagerwey Circle
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at SKILLWERX CONSTRUCTION INC. we offer all your home needs. We specialize in: - KITCHEN/BATHROOM REMODELS - HOME ADDITIONS - INTERIOR/EXTERIOR PAINTING - DECKS - CONCRETE And so much more. Give us a call. Fernando S. 360-318-6438

"Very well they were very responsible and paid attention to detail - sought my opinion when needed"

DeeDee L on December 2022

Here at SKILLWERX CONSTRUCTION INC. we offer all your home needs. We specialize in: - KITCHEN/BATHROOM REMODELS - HOME ADDITIONS - INTERIOR/EXTERIOR PAINTING - DECKS - CONCRETE And so much more. Give us a call. Fernando S. 360-318-6438

"Very well they were very responsible and paid attention to detail - sought my opinion when needed"

DeeDee L on December 2022


Sejant Foundation Restoration
17837 1st Ave S
No reviews
Sejant Foundation Restoration
17837 1st Ave S
No reviews

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.


Full service contracting company. Performing handyman tasks to home additions.


Agate Northwest LLC
3344 Sunny Cove Ct
No reviews
Agate Northwest LLC
3344 Sunny Cove Ct
No reviews
9 years of experience

Full Service General Contractor specializing in sewer, water, drainage, and site prep.

Full Service General Contractor specializing in sewer, water, drainage, and site prep.


Nordic Construction
Po Box 1128
No reviews
Nordic Construction
Po Box 1128
No reviews
Free onsite estimate

I am a EXPERIENCED Geneneral Constractor with more than 100 years of family building history in the Northern Washington Area. I am reliable and honest and truly enjoy what I do.

I am a EXPERIENCED Geneneral Constractor with more than 100 years of family building history in the Northern Washington Area. I am reliable and honest and truly enjoy what I do.


On Level Services
20781 W Jordan Rd
No reviews
On Level Services
20781 W Jordan Rd
No reviews
29 years of experience

Primary service is the re-leveling of Mobile Homes and the repair and refurbishing of Mobile Home foundations. Since Angies list doesn't offer this business category as an option I had to list other categories that got close.

Primary service is the re-leveling of Mobile Homes and the repair and refurbishing of Mobile Home foundations. Since Angies list doesn't offer this business category as an option I had to list other categories that got close.


NW Pro Concrete
694 Polinder Rd
No reviews
NW Pro Concrete
694 Polinder Rd
No reviews
30 years of experience

NW Pro Concrete can provide every phase of you concrete work, from the foundation to sidewalks and patios, porches. We provide Quality work at competitive prices

NW Pro Concrete can provide every phase of you concrete work, from the foundation to sidewalks and patios, porches. We provide Quality work at competitive prices

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FAQs for foundation repair projects in Olga, WA

If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.

Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.

The most common first signs of foundation issues include: 

  • Cracks in the foundation walls that grow

  • Signs of moisture or water leaking through cracks in the foundation

  • Standing water in the basement

  • Sagging floors or walls

  • Cracked walls in upper floors

  • Doors and windows that don’t close properly anymore

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:

  • Epoxy injections

  • Mudjacking

  • Piers made of steel or concrete

  • Jacks 

  • Hydraulic piers

  • Carbon or steel reinforcement strips

  • Waterproofing materials

The Olga, WA 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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Sealing a foundation can help keep moisture from damaging your home. Learn what you need to know with these foundation sealing tips.
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Foundation cracks can be a sign of serious foundation damage. Learn what causes foundation cracks and when you should call a pro.
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