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’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>

Get matched with top concrete mudjacking pros in Postville, IA

Q: What materials are used in mudjacking?

• <div><p>A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.</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>

Q: How long does concrete leveling take?

• <div><p>Most projects take 1-3 hours, with immediate usability after completion.</p></div>

Q: Can you mudjack cracked concrete?

• <div><p>Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.</p></div>

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Verified Reviews for Concrete Mudjacking pros in Postville, IA

*The Angi rating for Concrete Mudjacking companies in Postville, IA 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 Postville, IA 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 September 22, 2024

Reviewed in September 2024
The team repaired my central air cleaner, and now my home feels much fresher. They were knowledgeable, on time, and the pricing was fair. Iâ m glad I called them!
Build Up Remodeling and Construction
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Reviewed in May 2024
They came out for a small job, did exactly what I wanted for less than I expected to pay for the job. I will use them again should I have the need.
O'Brien Tree LLC
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Reviewed in April 2024
Hired these guys for a exterior paint job and we weâ re pretty satisfied with the results. They were very professional and worked efficiently. Would recommend.
E.R. Painting & Powerwashing
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Reviewed in March 2024
I have the same crew each time so they know my home and do an amazing job. They are very dependable and have never cancelled on my like Iâ ve experienced with other cleaning services. I highly recommend Great Job Pro.
GreatJobPro Cleaning Services, LLC
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Reviewed in February 2024
Well-spoken. Hard working. They tell you what they will do and when. And that's exactly what they do. They went over and beyond to make sure we had an attractive, long-lasting garage floor. They know concrete and they know what tools to use. I know our job had a big surprise. When they started...
RCG Construction LLC
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Reviewed in May 2023
From the Sales Rep Adam to the job site Forman Julio right down to the project manager Anthony they all where polite professional and honest. The sales rep Adam was honest and upfront about everything he didn't try to sell us anything we didn't need. He also pointed out that if we went to...
River Valley Remodelers, LLC
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Reviewed in February 2023
we recently installed a new walk in shower to replace a 1957 pink bathtub. the installers were professional and timely. the product is beautiful and easy to maintain. the cost was a bit higher than some but felt the materials used were better quality. we now have a beautiful shower which...
Mad City Windows & Baths
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Reviewed in September 2022
We had repair done to the floor in our bathroom. He did a great job in a short amount of time. Very nice young man.
Modern Edge Construction
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Reviewed in July 2022
Cade was very personable and efficient. Would hire him again.
Modern Edge Construction
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Reviewed in May 2022
They were really great and thorough.
Kregel Enterprises
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Find Concrete mudjacking pros in Postville

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

Serving Postville, IA and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"They did great. The entire surface was level and free from tripping hazards. It is important to have them seal the cracks because there will be water from snow melt and the concrete will move. This will get you the 5 yr warrantee just in case."

Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs

644 neighbors recently requested a quote

Recommended by91%of homeowners

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J's Excavating & Landscaping

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Postville, IA and surrounding areas

Approved

In business since 2016

Offers commercial services

J's Excavating & Landscaping is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 3 years of experience serving Randalia, IA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

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

Serving Postville, IA and surrounding areas

In business since 1978

Credit card accepted

"Very professional and I could not be more pleased. They worked in a clean timely manner. Window is perfect!
"

Recommended by87%of homeowners

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Stone AXE

New to Angi

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

Serving Postville, IA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

I’m a very dedicated person and take pride in my work, I’m very focused on msking my customers satisfied, and always finish the job with a happy customer,

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O.D.A Concrete Service

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Postville, IA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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Concrete Mudjacking questions, answered by experts

A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.

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

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 projects take 1-3 hours, with immediate usability after completion.

Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.

The Postville, IA 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

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How Much Does Polyurethane Concrete Lifting Cost? [2026 Data]
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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.
Rachel Hoffman
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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.