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 Randolph, WI

Q: What’s the most affordable way to level a concrete floor?

• <div><p>Mudjacking is your best bet for leveling concrete on a tighter budget. It&rsquo;s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete&mdash;it&rsquo;s a budget-friendly option suitable for DIY enthusiasts. </p></div>

Q: Is there an alternative to underpinning?

• <div><p>There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.</p></div>

Q: Is concrete leveling worth it?

• <div><p>Concrete leveling is absolutely worth it if you have sunken concrete slabs and want to restore them to level, especially if the slab is part of your home foundation. Concrete leveling is less than half the price of replacing concrete sidewalks, patios, walkways, and pool decks, and it&rsquo;s about a quarter of the cost of replacing a foundation. If you also treat the underlying problem, it can be a worthwhile and permanent solution. </p></div>

Q: What are common concrete issues requiring repair?

• <div><p>Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.</p></div>

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Verified Reviews for Concrete Mudjacking pros in Randolph, WI

*The Angi rating for Concrete Mudjacking companies in Randolph, WI 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 Randolph, WI 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 May 30, 2026

Reviewed in May 2026
We had concrete flooring applied and couldn’t be happier with the results. The work was completed professionally, on time, and with great attention to detail. The finished floor looks fantastic and exceeded our expectations. The crew was friendly, knowledgeable, and kept the work area clean...
Bello Surfaces Inc
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Reviewed in April 2026
We can happily recommend Boulders Cement & Construction. It is owned by Tedroy Wilson. He is situated in Waterloo. Ted and his co-worker Jeffa's work ethic was admirable. Because of expected rain, they worked over 13 hours, in one day, to complete and cover the front walkway. At one point they...
Boulders Concrete Construction
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Reviewed in March 2024
Great! Israel and his crew did fantastic work on our roof replacement and gutters.. cleanup was also perfect. I would recommend them for any and all work that you need done !
L.I.C General Roofing Solutions LLC
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Reviewed in March 2024
He did a great job! We had Six huge stumps on a hill With the cable TV wire buried among the stumps. He was very careful to not hit the wires, yet very thorough in getting out all of the necessary stump material. He took away all of the debris and filled in all of the holes with dirt.
ANGRY BEAVER STUMP REMOVAL LLC
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Reviewed in July 2023
I contracted with Mowing &Trimmjng by Trevor to maintain our lawn ar our previous home while we were in the stages of closing and moving into our new home. He did a great job and the value was well worth it to know the yard would be in great shape for the new owner and peace of mind...
Mowing & Trimming by Trevor LLC
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Reviewed in April 2023
This company really respects your personal property laying down floor coverings during there traveling in and out bringing in their tools and supplies. They also do a very good cleanup and work well with you.
Area Waterproofing and Concrete, LLC
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Reviewed in January 2023
My husband had a building put up by them and they didn’t seal between the concrete and steel which caused leaking. To “fix” it they put flashing that was not installed with very much care at all and then charged him for the material. I believe when you mess up the “fix” should be taken care of...
Midwest Steel Carports, Inc
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Reviewed in October 2022
You wouldn't know that someone was there, except for the new roof, I was impressed on the clean up and the fact that three different people went on the roof to make sure everything was done correctly. The friendly service was excellent, and on time, as promised! I am totally satisfied and...
Windlickers, LLC
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Reviewed in June 2021
Bob did a great job removing my junk.
RW Cleaning Services
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Reviewed in July 2018
I found Chris very attentive, responsive, and easy to work with. Chris and his co-worker Jerry were very timely, efficient, and worked hard. They took my nasty old garage floor and made it look better than new. They ground off a layer of the old concrete in my entire garage and treated the areas...
Rath Epoxy Floors
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Find Concrete mudjacking pros in Randolph

BERRIOCHOA CONSTRUCTION, INC.

New to Angi

Concrete - Injection Leveling - Mudjacking - For Business

Serving Randolph, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

General contractor. Jack of all trades. \nGreat craftsmanship .\n608.800.7867

11 neighbors recently requested a quote

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

Serving Randolph, WI and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

"The workers were friendly and cared about their work. They arrived on time and worked until dark. Never had home contractors more dedicated to their craft."

Response time8 hrs

Recommended by100%of homeowners

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

Serving Randolph, WI and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"I am extremely pleased with the timeliness, affordability, and quality of the masonry work. Pedro and his crew were professional, courteous, and very diligent. I would happily hire him again to perform additional work."

Recommended by100%of homeowners

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Dickman Enterprises, LLC

New to Angi

Concrete - Injection Leveling - Mudjacking - For Business

Serving Randolph, WI and surrounding areas

In business since 2015

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are locally owned and operated. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! Please contact if you are looking for spray foam insulation work in your home, building, project or pole shed.

Response time2 days

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Concrete Mudjacking questions, answered by experts

Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.

There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.

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.

Concrete leveling is absolutely worth it if you have sunken concrete slabs and want to restore them to level, especially if the slab is part of your home foundation. Concrete leveling is less than half the price of replacing concrete sidewalks, patios, walkways, and pool decks, and it’s about a quarter of the cost of replacing a foundation. If you also treat the underlying problem, it can be a worthwhile and permanent solution.

Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.

The Randolph, WI 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
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Apr 6, 2026Apr 6, 2026
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May 30, 2026May 30, 2026
How Much Does Concrete Leveling Cost? [2026 Data]
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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
•
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.