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 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: What is a good slump height?

• <div><p>A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces. </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>

Q: How long does concrete leveling take?

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

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Verified Reviews for Concrete Mudjacking pros in Westfield, VT

*The Angi rating for Concrete Mudjacking companies in Westfield, VT 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 Westfield, VT 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 October 09, 2025

Reviewed in October 2025
Very accommodating. Came and stayed until the work was done. I had an area that I hadn’t planned for them to do and he was very willing to help me out. I am veryhappy with my front Landscaping.
Sylvester's Property Maintenance
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Reviewed in April 2025
It was done well. Efficient crew.
NEK Tree Workz LLC
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Reviewed in February 2025
Alex and his team came to my property to remove a few trees that were far too large and leaning towards my house. They were able to drop the trees and their limbs with extreme accuracy. They cleaned up the job site very well. I would say they are very professional, talented and brave for...
Tree Frog Outdoor
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Reviewed in June 2024
Travis completed ground work that included leveling the back yard and putting In two stone walls. Travis also build a deck on the back of my house and installed a sliding glass door. Travis works long hours to complete projects. .
Martin Excavation
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Reviewed in December 2023
It was quite a job to cut @ drag those trees up over the bank he said he had never done anything like this but it was a great job, highly recommend him,
NEK tree workz, LLC
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Reviewed in February 2023
I had an exceptional experience with Vermont gutter, they did a fantastic job and I would recommend their business to anyone looking to get their gutters done/repaired. You wonâ t find a better company/business than them!
Vermont Gutter Company, Inc.
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Reviewed in December 2022
Kyle is a great man and very professional. He did an amazing job for me and wasn't afraid to jump right in and hand shovel in the rain. Very happy with my experience with this buisness.
McNeill's Landscaping
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Reviewed in July 2022
The work went great. I had a vision in mind to go from a dinky driveway to one where I can park a 30ft camper and turn around in. The pond is a great addition and he knew how to bank it properly. Highly recommend!
Big Dog Property Management LLC
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Reviewed in August 2021
Andy was great - put in a gravel driveway and pad. Communication and quality of work was great. Would recommend for any excavation work.
Andy Naylor Excavation
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Reviewed in June 2021
They worked me into their schedule early because of a cancellation. They arrived on time and performed quality work in a very efficient manner. The work was priced very fairly and I would highly recommend them for your next gutter project. Jon F. H. Norton, VT
Gutter Solutions
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Find Concrete mudjacking pros in Westfield

Green Mountain Basement Solutions LLC

4.0(

)

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

Serving Westfield, VT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Mike was able to fit me in the same day for an estimate which surprised me because I'm sure a lot of people are needing his services with all the rain lately but he was in the area that day and came by. Although the company is a nation wide chain, its a franchise and a small business. He is an honest Vermonter with Vermont values which I appreciate. He gave me options but didn't try to talk me into something I couldn't afford and is doing the work within two weeks which I was also happy about being a very busy time for this type of thing."

Recommended by75%of homeowners

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R.A.M. Contracting, Inc.

3.8(

)

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

Serving Westfield, VT and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"The company representative stated to me that they only do commercial properties and not residential homes. I was not aware of that from the company's description. They did respond to my calls."

Response time1 day

Recommended by100%of homeowners

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

Serving Westfield, VT and surrounding areas

In business since 1986

Free estimates

"It was a very technical job. They did a fantastic job. They were prompt and got the job done under budget. It was a completely pleasurable experience for me and I highly recommend them to anyone!"

Recommended by50%of homeowners

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Concrete Mudjacking questions, answered by experts

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.

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.

A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces.

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

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

The Westfield, VT 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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