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: What is the cost range for concrete injection leveling?

• <div><p>Charges correlate with surface size, settlement depth, and access, often yielding significant savings over concrete replacement.</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: 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: Can you lift a sinking foundation?

• <div><p>A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a <a href="https://www.angi.com/nearme/foundation-repair/">foundation repair pro</a> to determine the best way to lift your sinking foundation. </p></div>

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Verified Reviews for Concrete Mudjacking pros in Alfred, NY

*The Angi rating for Concrete Mudjacking companies in Alfred, 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 Alfred, 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 June 17, 2025

Reviewed in June 2025
The concrete work was excellent
E Schultz Contracting
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Reviewed in April 2025
The gravel doctor did an amazing job on our driveway and listens to his customers needs. The service and communication was top notch. Also, no mess was left behind. I highly recommend!
Gravel Doctor
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Reviewed in February 2024
We hired Yard Wolves to pour a large concrete deck. They came when they said they would and the job was done quickly and professionally And it looks beautiful! We would definitely hire them again - thank you Yard Wolves!
Yard Wolves Landscaping, LLC
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Reviewed in July 2023
I highly recommend Kurt Slocum for any cement or concrete job you need done. Very professional and courteous. Would definitely hire him again
Kurt Slocum Masonry
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Reviewed in October 2021
Excellent from start to finish. Knew his job, recommended the only right way to do the job, started when he said he would, said it would be done within 2 weeks, and it was. Prompt, courteous, and knowledgeable. Excavated the rear wall of my addition, dug down to and removed and repoured footers,...
Lewis Construction and Remodeling
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Reviewed in September 2021
True to their word. Came out when called after this recent flooding. My basement stayed dry and everything worked like a charm. I called to have them just extend the pipe further away from the house and they responded immediately and fixed my issue as they stated they would when they were...
Everdry Waterproofing of Upstate New York
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Reviewed in September 2018
Mr. Hyslip did an excellent job pressure cleaning the siding on our house as well as some of the brick around it, the moss off of our paving stone patio, and even an organic stain/discoloration off the concrete in front of our garage. He was fast but very thorough, and took special care in a...
JJH Power Wash LLC
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Reviewed in September 2015
Our area has lost power several times during a lightening storm and we need a Generator for winter emergencies. <br /> Larry Installed a Whole House Generator for our Home. <br /> I applied for a Permit through my Town-Larry provided me with his previous client photos and Generator...
Maple City Contracting Co
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Reviewed in July 2015
Dave removed the old then constructed new concrete steps for our home. He did an excellent job at a fair price. He left the job site clean. I would hire him again ...
David Weakland Masonry
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Find Concrete mudjacking pros in Alfred

High Tech Construction Co

4.3(

)

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

Serving Alfred, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"The project took longer than I expected but everything turned out well. I was pleased with the work. Everyone worked hard to finish the job."

Facade Restoration - High Tech Construction Co

stoop restoration -high tech construction co

+20

Recommended by81%of homeowners

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Concrete Mudjacking questions, answered by experts

Charges correlate with surface size, settlement depth, and access, often yielding significant savings over concrete replacement.

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.

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.

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation.

The Alfred, NY homeowners’ guide to concrete mudjacking services

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

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