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TRUSTED BY LANGLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon109
    Verified foundation repairs reviews

Verified Reviews for Foundation Repair pros in Langley, WA

*The Angi rating for Foundation Repair companies in Langley, 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 Langley, 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 November 02, 2025

Find Foundation repair specialists in Langley

Avatar for Groundworks

Groundworks

18931 59TH AVE NE
4.68(
25
)
•Approved Pro

Groundworks

18931 59TH AVE NE
4.68(
25
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 local quotes requested

Since 1987, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North-West Washington. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. GROUN**76305

"Current employee of the Arlington Location posted this on her social media account."

John S on September 2025

Since 1987, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North-West Washington. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. GROUN**76305

"Current employee of the Arlington Location posted this on her social media account."

John S on September 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
32 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

Avatar for Advanced Foundation Supports, LLC

Advanced Foundation Supports, LLC

22102 Spruce Drive
5.00(
2
)
•Approved Pro

Advanced Foundation Supports, LLC

22102 Spruce Drive
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

We are dedicated to providing our clients with the very best in concrete foundation repair. With over 30 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Professional,knowledgeable and straight forward. I wouldn't hesitate to hire them again and have been recommending them to my contractor friends."

Tony L on July 2018

We are dedicated to providing our clients with the very best in concrete foundation repair. With over 30 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Professional,knowledgeable and straight forward. I wouldn't hesitate to hire them again and have been recommending them to my contractor friends."

Tony L on July 2018

Sejant Foundation Restoration

17837 1st Ave S
No reviews yet

Sejant Foundation Restoration

17837 1st Ave S
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 Building Northwest

Building Northwest

2120 Bickford Ave
No reviews yet

Building Northwest

2120 Bickford Ave
No reviews yet
Free onsite estimate

Building Northwest LLC is a licensed, insured excavating and sand and gravel delivery company located in Snohomish County. We have been operating in the Pacific Northwest for the last 30 years. We are also licensed and insured to provide contractor services in Washington State. We specialize in custom home building, interior remodeling projects, exterior remodeling, excavations, sand and gravel hauling and transportation, foundation work, concrete driveways and sidewalks, framing, plumbing, electrical, HVAC, roofing, siding, landscaping, retaining walls, interior finish work, carpet install, vinyl install, tile installation, hardwood flooring, cabinet install, and all other types of work that are involved in the building process. Give us a call at 2069997780 to get a free estimate today.

Building Northwest LLC is a licensed, insured excavating and sand and gravel delivery company located in Snohomish County. We have been operating in the Pacific Northwest for the last 30 years. We are also licensed and insured to provide contractor services in Washington State. We specialize in custom home building, interior remodeling projects, exterior remodeling, excavations, sand and gravel hauling and transportation, foundation work, concrete driveways and sidewalks, framing, plumbing, electrical, HVAC, roofing, siding, landscaping, retaining walls, interior finish work, carpet install, vinyl install, tile installation, hardwood flooring, cabinet install, and all other types of work that are involved in the building process. Give us a call at 2069997780 to get a free estimate today.

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Foundation Repair questions, answered by experts

It depends on the severity of the damage, lasting from a few days to several weeks.

Yes. A foundation wall can usually be replaced, but you’ll want to call a foundation professional.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

In order to raise your home to make foundation repairs, you'll need to bring in a structural engineer to help you design the project. You'll also need to see if you're eligible for the permits needed, and contact a foundation repair company near you.

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

The Langley, 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