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TRUSTED BY LANGLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon84
    Verified house leveling services reviews

Verified Reviews for House Leveling pros in Langley, WA

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

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

Last update on August 14, 2026

Find House leveling pros in Langley

Avatar for Ram Jack West - Seattle
Ram Jack West - Seattle
4.9(
27
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Langley, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Ram Jack team were diligent and dedicated to completing a difficult lift of one wing of our two-story house. They were polite and thorough and cleaned up before leaving. We are 100% satisfied and recommend them for your consideration."
Response rate100%
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Groundworks
Groundworks
4.7(
17
)
Concrete Foundation - RaiseConcrete - Injection Leveling - MudjackingConcrete Foundation - Repair+1 more

Serving Langley, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Tyler, Danny, & Juan were friendly, professional, and very efficient. They cleared out all the old insulation and rodent leavings under our house Friday in 4-5 hours. Monday they installed insulation, thick white plastic and sealed up the crawl space with a de humidifier and were done by 3:30pm"
Foundation
Foundation
Foundation
Concrete
Concrete

+15

42 neighbors recently requested a quote
Recommended by64%of homeowners
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Avatar for Slabjack Geotechnical
Slabjack Geotechnical
4.7(
76
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Langley, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I was pleasantly surprised at how easy it was to work with Slabjack Geotechnical. Their response time to my estimate was quick and they were able to schedule the job within 2 weeks of an approved estimate. Work was completed solved for the problem I was having at my house."
Residential entry before
Residential entry after
Sidewalk after
Sidewalk Before
Large Porch before

+2

Response time1 day
79 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
G A Powell Construction, Inc.
5.0(
1
)
Find a Custom Home Builder

Serving Langley, WA and surrounding areas

Approved

In business since 1985

Free estimates

Customers say: True professional

We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We've earned a solid reputation for a variety of residential home improvement and repair projects to include painting, cabinetry, doors, and windows. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and let's get started.

Response time7 hrs
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for Advanced Foundation Supports, LLC
Advanced Foundation Supports, LLC
3.9(
4
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Langley, WA and surrounding areas

Approved

In business since 1980

Free estimates

Customers say: Quick response

"Every time I've used him, his work has been excellent. I speak very highly of them as a principal structural engineer. I've never had a complaint on his work or his pricing from any of my clients."
Foundation Bracket
Landslide Underpinning
Foundation Repair
Fireplace Underpinning Brackets
1 1/2" Square Shaft Helical Anchors

+4

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Sound Home Preservation
Sound Home Preservation
New to Angi
Concrete Foundation - Repair

Serving Langley, WA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

A damp crawlspace, sticking doors, sagging floors, or musty odors are often signs of hidden structural or moisture damage. At Sound Home Preservation, we specialize in crawlspace encapsulation, wood rot repair, structural framing repairs, waterproofing, and foundation stabilization that protect your home's value and your family's health. Our experienced team provides honest evaluations, clear recommendations, and permanent solutions, without high-pressure sales tactics.\n\nSchedule your FREE Home Preservation Inspection today and discover what's happening beneath your home before minor issues turn into major repairs. Call now or request your inspection online, it only takes a minute.

Foundation Damage Signs
Foundation Damage Signs
3 neighbors recently requested a quote
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Palm Construction, Inc.
5.0(
90
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Langley, WA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Recommended by100%of homeowners
Request Quote
Palm Construction and Remodeling, Inc.
5.0(
118
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Raise+1 more

Serving Langley, WA and surrounding areas

In business since 2020

Free estimates

Offers commercial services

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Response time3 days
Request Quote
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House Leveling questions, answered by experts

Costs range from $500 to $1,500, depending on the size and condition of the area.

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

It’s best not to perform mudjacking in the winter unless the ground temperature remains above freezing. Freezing temperatures can cause the slurry to harden too quickly, compromising its strength and longevity. Concrete is also more susceptible to cracking and splitting in cold temperatures, so there’s a higher risk of damaging the slab during the drilling and lifting process in winter.

Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs. 

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

The Langley, WA homeowners’ guide to house leveling services

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

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