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: 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: 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: How long does it take to complete the mudjacking process?

• <div><p>The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.</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>

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Verified Reviews for Concrete Mudjacking pros in Kinsale, VA

*The Angi rating for Concrete Mudjacking companies in Kinsale, VA 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 Kinsale, VA 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 16, 2025

Reviewed in May 2025
Prompt service. Fair price and excellent results. My new composite porch and stamped concrete walkway look terrific. The crew were very hard working with outstanding attention to detail. The owner answered all my questions before and during construction. I couldn't be happier with the...
Ellis Construction LLC
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Reviewed in August 2024
DO NOT USE THIS COMPANY! Spent $30,000 on a pad and a patio and it started cracking within weeks! Complained multiple times the he "needs to get his equipment outta here" half way through the job. He brought and excavator when he really needed a bobcat to prep the site. He left the crew working...
Medlin & Son
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Reviewed in April 2024
The work performed was excellent and the price was fair. I would definitely recommend Lightning Bolt Stump Grinding to anyone that needs this service.
Lightning Bolt Stump Grinding, LLC
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Reviewed in October 2022
This is the most amazing stump grinding service we have ever used. This robotic state of the art equipment makes rapid progress to make your stump disappear! The owner is very dependable and reliable, keeping us informed of his time of arrival. The area was left cleaner than expected. He...
Busy Beaver Stump Grinding
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Reviewed in June 2022
Father and son business. Attentive to request about debris disposal and encourage owner to be on site for key parts of project. Spread extra asphalt for neighbor's driveway for good will for mr and possibly additional business for them.
Richard's Paving
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Reviewed in November 2021
We had our front porch concrete steps and landing replaced. They also repaired the brick sides of the porch. Luis took a picture of the house's brick facing so that they could use mortar to match. Nice attention to detail! The workers were very polite, and did an excellent thorough job. I'll...
Hinojosa and Serrano Construction, LLC
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Reviewed in May 2021
Hands down,THE BEST contractor I've ever hired to do ANY project I've had done! Tony and Tisha and their crew went far beyond my expectations in every way.They are priced fairly and did a perfect cleanup afterwards as well.I am really looking forward to having them return next year to remove...
Mendez Tree Service
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Reviewed in April 2021
Phenomenal service from first contact and estimate through the service today. House and concrete surfaces look WONDERFUL!!! Like new, years of dirt gone. Certainly would recommend to all and will utilize them in the future.
SOMD Pressure Washing
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Reviewed in March 2013
The project went extremely well ... I contacted Steve -- he came by on schedule for an initial estimate ... arranged for a follow up visit with Romo, his concrete contractor ... the final estimate was spot on the original rough estimate ... and was well within my own estimate of what the work...
Earth Friendly Services
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Reviewed in October 2012
The need for state permits was the first hurdle of this project. Korey was extremely professional and knowledgeable in dealing with MDE. It took two years of intense negotiations to obtain the required permit. MDE was making it so difficult that my husband and I were ready to give up but...
Orchard Excavation & Hardscaping LLC
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Find Concrete mudjacking pros in Kinsale

JES Foundation Repair

4.0(

749

)

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

Serving Kinsale, VA and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Warranties offered

"I was disappointed that the concrete slab didnâ t raise all the way. I was warned by the salesman that this could happen. The people who did the work said to wait a few months and they will try again under warranty."

+16

160 neighbors recently requested a quote

Recommended by76%of homeowners

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

Serving Kinsale, VA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"It went great the yard looks beautiful"

Recommended by100%of homeowners

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K&M Quality Carpentry LLC

5.0(

)

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

Serving Kinsale, VA and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"Everything they did for me was very good, so I can recommend them to everybody."

Recommended by100%of homeowners

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V.Sierra

New to Angi

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

Serving Kinsale, VA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Tree Service business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

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Flintstone Masonry llc

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Kinsale, VA and surrounding areas

I’m Jose Gonzalez \nI have 15 years experience on masonry work very professional and I always do are best for every single project we like always put a smile on your face

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Quality Inspired Builders LLC

New to Angi

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

Serving Kinsale, VA and surrounding areas

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

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Concrete Mudjacking questions, answered by experts

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.

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.

The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.

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

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.

The Kinsale, VA 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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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.
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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.
Rachel Hoffman
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May 2, 2026May 2, 2026
How Long Does Mudjacking Last?
Mudjacking is a common method for leveling concrete. Learn how long mudjacking lasts and what factors contribute to its lifespan.