Get matched with top concrete mudjacking pros in Concrete, WA

Q: Does expanding foam lift concrete?

• <div><p>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&rsquo;s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer <a href="https://www.angi.com/articles/mudjacking-vs-polyjacking.htm">polyjacking over mudjacking</a> for more damaged and delicate slabs.</p></div>

Q: Do concrete mudjacking companies need to be licensed?

• <div><p>Most states and municipalities don&rsquo;t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor&rsquo;s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor&rsquo;s license. You can check state requirements and then use Angi&rsquo;s <a href="https://www.angi.com/angi-license-check.htm">license lookup tool</a> to confirm that a company is properly licensed to provide mudjacking services in your area.</p></div>

Q: How long does it take for polyjacking to cure?

• <div><p>The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ. </p></div>

Q: How long does polyjacking last?

• <div><p>Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue&mdash;like poor drainage&mdash;at the same time. The polyurethane material itself can last as long as or even outlast the concrete you&rsquo;re lifting it with. Your sunken concrete issue will likely return if you don&rsquo;t couple polyjacking with proper drainage to prevent future soil movement and sinking. </p></div>

Q: How do I maintain leveled concrete?

• <div><p>Address drainage issues, avoid heavy loads, and seal cracks to prevent future settling.</p></div>

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Verified Reviews for Concrete Mudjacking pros in Concrete, WA

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

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

Last update on July 08, 2026

Reviewed in July 2026
Amazing work. Will definitely recommend to everyone. If you need lawn care or anything in your yard done, call Grass Geeks
Grass Geeks Landscaping
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Reviewed in January 2026
The crew did a great job with our covered patio addition. The work quality is excellent, the crew was friendly and accommodating (we have a couple of dogs and required advance notice when workers would be onsite), and consistently cleaned up after themselves. Brandon (owner)patiently helped us...
Property Trio LLC
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Reviewed in March 2025
They showed up did a very good job for the agreed price and cleaned up all around the house I would hire them again nice people on the crew
G&N Roofing LLC
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Reviewed in November 2024
We recently bought a house in the N. Cascades with 1 acre of property teaming with deer, elk, coyotes and even bear. We needed a fence to keep our dogs in, wildlife out, with protected space for gardening AND no loss of views on all 4 sides. We thought we would end up with an ugly chainlink...
Pg landscaping360 LLC
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Reviewed in November 2024
We recently bought a house in the N. Cascades with 1 acre of property that was teaming with wildlife - deer, elk, coyotes and even bear. We needed a fence to keep our dogs in, wildlife out, with protected space for gardening AND no loss of the spectacular views on all 4 sides. We thought we...
PG Landscaping 360, LLC
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Reviewed in December 2023
These guys did more for me than deck rebuilding and repair â paving and pavers, irrigation system, I can't even remember what else â but your form made me pick just one category. Which is a shame, because such honest, hardworking, reliable, flexible and *willing* workers are hard to...
Costum Pavers & Construction LLC
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Reviewed in September 2023
Iâ m so glad I hired this company. Theyâ re very professional. They made a dangerous job seem routine and did exactly what I had hoped for. Now I can face the coming winter weather without the worry of huge trees damaging my buildings.
Cedar Valley Earthworks, Inc.
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Reviewed in March 2023
This outfit was professional, prompt with returning phone calls, They did a great job pouring my patio slab. I highly recommend this company
Upriver Concrete, LLC
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Reviewed in October 2021
Had an idea one morning for a 12'x36' rv pad for my travel trailer so I gave Adam at Variant a call. He had a plan put together along with a quote in less than an hour and completed the job same day. The RV pad came out fantastic. The Excavation, dirt work, and gravel was perfectly...
Variant Construction, LLC
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Reviewed in September 2013
I contacted Esuary about two months ago, and ended up talking to Scott. I'm replacing the door on my hangar in Concrete and I wanted to schedule siding work so I could get it covered and insulated as soon as possible after the installation. Scott assured me they could handle it, and asked me...
Esary Roofing & Siding Co Inc
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Find Concrete mudjacking pros in Concrete

Slabjack Geotechnical

4.7(

)

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Corrected a uneven concrete walkway. Because of the height difference in my concrete walkway it was a dangerous tripping hazard. I am very happy with their work. I highly recommend them!"

Response time1 day

67 neighbors recently requested a quote

Recommended by98%of homeowners

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Near Me Roofing Company

5.0(

)

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Prompt Inspection and quote, very friendly. Did excellent job of cleaning and repairing terracotta roof, replaced broken tiles, fix concrete bedding and re pointed titles. Cleanup around the house and water blasted windows. Excellent job A+"

Response time4 days

Recommended by80%of homeowners

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Samuel and partner were friendly and did a great job lifting the concrete porch to even up to the foundation. Job was done better Than I had expected. These guys were great and should be commended!"

+15

60 neighbors recently requested a quote

Recommended by64%of homeowners

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MDS Pacific Northwest Construction LLC

4.8(

)

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Credit card accepted

Customers say: True professional

"Mike was great and seemed very knowledgeable. My house and property was significantly damaged by flooding and it is a big job. I didn't get a bid for the full scope of work from Mike and ultimately decided on a contractor that gave me a bid for everything and knew personally. I looked at pictures of Mike's cabinet work and was impressed. It was a tough decision and work has not yet begun because I'm waiting on insurance. Mike was very kind which I appreciated during such a stressful time."

+81

Response time2 days

Response rate100%

2 neighbors recently requested a quote

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Northwest Poly Services, LLC

4.8(

)

Concrete - Injection Leveling - Mudjacking

Serving Concrete, WA and surrounding areas

In business since 2017

Free estimates

Warranties offered

"They raised a sunken cement sidewalk. They were punctual, efficient, explained things well, friendly, cleaned up, and did great work! Beautiful! I highly recommend them!"

Response time1 day

Recommended by90%of homeowners

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

In business since 2003

Free estimates

Warranties offered

"They did a fantastic job. Gave us the best quote. Very happy"

Response time2 days

Response rate91%

Recommended by94%of homeowners

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American Concrete N Masonary

5.0(

)

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I needed a garden path from my house to my art studio, and I wanted it to match the concrete path already going from my house to the garage. Not a big job, but American Concrete Construction was willing to take it on. Their main guy, Sinisia Moli, came right out one day to evaluate the job, then returned the next day to survey, dig out the path, frame it, and put in rebar. Cement was poured the following day. And now I have my garden path. Which, incidentally, matches the other, much older path perfectly. ... Sinisia Moli of American Concrete Construction is a man of experience, good aesthetics, and common sense. He is also friendly, upbeat, and generally a pleasure to have around. Best of all, unlike so many of his colleagues who work in various construction trades, Moli talks to women. He doesn’t insist on talking to your husband. ... I am definitely keeping American Concrete Construction in mind for future projects."

+29

Recommended by100%of homeowners

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Ybarra Professional Builders

4.3(

)

Concrete - Injection Leveling - Mudjacking

Serving Concrete, WA and surrounding areas

In business since 1977

Free estimates

Credit card accepted

"They are very customer friendly and make sure you are happy with everything."

Response time4 days

Recommended by83%of homeowners

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Bavaro Custom Concrete

3.7(

)

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"These guys were great. Did exactly what I wanted and was completed in the time he said it would be. Very nice and friendly to work with."

Recommended by80%of homeowners

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Aqueous Solutions Inc

3.2(

)

Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Concrete, WA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"It was excellent. They performed insulation quickly and efficiently. The cost was in-line with the quote. I was very satisfied with their work and I would use them again. Their price was fair. "

Recommended by87%of homeowners

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Showing 1-10 of 16

Concrete Mudjacking questions, answered by experts

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.

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

Address drainage issues, avoid heavy loads, and seal cracks to prevent future settling.

The Concrete, WA homeowners’ guide to concrete mudjacking services

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

See all articles

Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does Mudjacking Cost? [2026 Data]
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How Much Does Concrete Leveling Cost? [2026 Data]
Don’t let sinking concrete capsize your budget. Learn about concrete leveling costs and the available methods to plan ahead for your project.
Lyle Hendriks
•
Jul 9, 2026Jul 9, 2026
How Much Does Polyurethane Concrete Lifting Cost? [2026 Data]
Sunken concrete slabs can quickly get expensive to raise back up. Learn about polyurethane concrete lifting costs to see how you should budget.
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Jul 9, 2026Jul 9, 2026
How to Raise a Sunken Concrete Slab With DIY Mudjacking
DIY mudjacking is an advanced task, but learning how to raise a concrete slab is great to know for many scenarios. Let's take a look at how to DIY mudjack.
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•
Jul 8, 2026Jul 8, 2026
What Is Mudjacking? Pros, Cons, and Costs
Mudjacking is an affordable fix for sunken or uneven concrete. Learn what mudjacking is and if it’s worth it for your driveway, sidewalk, or patio.
Catherine Hiles
•
May 3, 2026May 3, 2026
5 Questions to Ask About Concrete Injection Leveling and Mudjacking
Sunken concrete can be a structural issue, but a professional can easily repair it. Ask these concrete injection leveling and mudjacking questions before you hire.