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>

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Q: How long does it take for mudjacking to dry or cure?

• <div><p>Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.</p></div>

Q: How much does concrete leveling cost?

• <div><p>Costs range from $500 to $1,500, depending on the size and condition of the area.</p></div>

Q: Which is better for lifting concrete: polyjacking or mudjacking?

• <div><p>Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking&mdash;as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.</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 Rome, NY

*The Angi rating for Concrete Mudjacking companies in Rome, NY 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 Rome, NY 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 January 09, 2026

Reviewed in January 2026
Yes he was very timely and finished every project. We had some foundation concrete repaired and painted. He also was able to cut a couple of trees down. Very reasonable and personable. I would highly recommend him.
Capital Region Homeservice
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Reviewed in July 2023
Mr. Bartlett is a very pleasant and fair individual to do business with. His estimate was less than others we had received. He started and completed the project on time with results that easily exceeded my expectations. His color suggestions for the stamped concrete walkway and retaining wall...
Bartletts Property Renovations
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Reviewed in October 2022
Installed concrete walkway around our home. It looks very nice. I'm happy with their work.
A and W Concrete
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Reviewed in December 2020
After having our sewer replaced we found that the wood supporting the front porch was rotten. Anthony responded immediately and quickly replaced the upright supports and the concrete sidewalk that had been damaged during the sewer replacement. We were very pleased with his work.
Apex Renovations
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Reviewed in October 2020
Do not use Derald Jayson or his business, Precision Block & Concrete, for any concrete work. Derald was subcontracted through a pool contractor to pour my concrete deck and the awful results: - Deck had cracks everywhere without every stepping foot in the pool. - Concrete was caked all over my...
Precision Block and Concrete, LLC
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Reviewed in June 2019
We have had a need for masonry work five times over the 27 years we have owned our home. The last mason (the fourth we had tried), who came last year to replace two broken concrete slabs and sections of our front stairs, did such a sloppy job that the areas looked worse than they did before he...
Rashford Masonry
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Find Concrete mudjacking pros in Rome

Groundworks

New to Angi

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

Serving Rome, NY and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

Groundworks is the North America?s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we?re there with one mission ? to repair, protect and improve their home.\nFor state licenses visit Groundworks.com/licensing\n

+14

97 neighbors recently requested a quote

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King's Restoration Co

5.0(

)

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

Serving Rome, NY and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"I had a great experience with King Restoration Co. They replaced the deteriorating cement block piers supporting an extension on our cabin. I was impressed by their commitment and hard work in digging deep down to base rocks, inserting rebar and pouring new cement foundation columns to support a new wood frame. The quality of work was excellent and efficient!"

1 neighbors recently requested a quote

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A & W Concrete & Construction

2.8(

)

Concrete - Injection Leveling - Mudjacking

Serving Rome, NY and surrounding areas

In business since 2022

Free estimates

"They were very reasonable, respectful, reliable, and honest workers."

Response time5 days

Recommended by50%of homeowners

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Mccully Contracting

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Rome, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

At Mccully Contracting, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

Response time4 days

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Ray's Quality Construction

0.0(

)

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

Serving Rome, NY and surrounding areas

In business since 2009

Free estimates

Ray's Quality Construction is a professional contracting company. With over 32 years of experience. We have been serving the greater De Ruyter and the surrounding communities since 2009. We look forward to the opportunity to earn your business.

Recommended by100%of homeowners

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The Checklist Contractor

New to Angi

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

Serving Rome, NY and surrounding areas

Experienced handyman and construction professional with 30+ years in remodeling, repairs, and home improvement. I specialize in clean, high-quality work with a strong focus on detail, reliability, and getting the job done right the first time.\n\nServices include interior repairs, trim work, fixture and appliance installation, fence repair, and exterior maintenance. I show up on time, communicate clearly, and treat every home with respect.\n\nIf you’re looking for professional results without the hassle, I’m ready to help.

1 neighbors recently requested a quote

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Dwayne James General Contracting

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Rome, NY and surrounding areas

In business since 2008

Free estimates

Dwayne James General Contracting specializes in remodeling, foundation raising, and floor work. We proudly serve the Chenango county area, and are the area's premier expert for all of your general contracting needs. Give us a call today for a free estimate!\n\n\n\n

Response time8 hrs

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Concrete Mudjacking questions, answered by experts

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.

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

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

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.

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

The Rome, NY 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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