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 mudjacking last?

• <div><p>On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.</p></div>

Q: How long does polyjacking last?

• <div><p>Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue&mdash;like poor drainage&mdash;at the same time. The polyurethane material itself can last as long as or even outlast the concrete you&rsquo;re lifting it with. Your sunken concrete issue will likely return if you don&rsquo;t couple polyjacking with proper drainage to prevent future soil movement and sinking. </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: 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>

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Verified Reviews for Concrete Mudjacking pros in Ahwahnee, CA

*The Angi rating for Concrete Mudjacking companies in Ahwahnee, CA 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 Ahwahnee, CA 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 February 26, 2026

Reviewed in February 2026
Do not hire! Did horrible concrete work and failed to repair. Doesn't return calls shows up late always gives excuses left a mess on my property. When I threatened legal action he blocked my number. I tried everything to resolve the issue for months a disgrace to the profession. I would...
Anglers Construction Inc.
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Reviewed in December 2024
Excellent! They listened to what I wanted and made it happen with detail and precision. I would definitely recommend Rough Terrain and will call them for future landscaping projects.
Rough Terrain Landscapes
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Reviewed in November 2022
Rick came out within a day of my call to give price. His guys came less than a week later to do job. I added 3 more trees and Rick still stayed within my budget. Charlie the "monkey man tree hanger" and John "the boom truck guy" were outstanding! Cleaned up leaves that...
Becks Tree and Property Service
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Reviewed in February 2022
They were very professional. They did a great job, the road looks great and is nice to drive on. I would recommend them for anyone that needs asphalt work.
Henderson Construction Company
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Reviewed in September 2021
Josh with Wolford Excuvating did a excellent job on both the gravity jumbo block concrete retaining wall and the boulder retaining wall. Far exceeded my expectations. Promptly courteous service and easy to reach. Very reasonable cost. I would most highly recommend.
Wolford Excavating
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Reviewed in April 2020
DO NOT HIRE! This person was a waste of time and money and I cannot caution others strongly enough to keep them out of your home. He was completely unprofessional with no time management skills, zero respect for other people’s time, and the quality of his work was terrible. If you haven’t...
Funky Monkey Fix It Service
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Reviewed in March 2018
Highly Recommend. Excellent Work. He extended our driveway, patio area, and replaced some garden beds with concrete. We had two others companies come by for estimates. Conrad was fair priced. He provided good ideas, was timely, friendly, and he and his crew worked hard. Conrad is very...
CL Concrete
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Reviewed in May 2015
<p>Luke contacted us two days before the they planned to start the job and he and his company arrived on time the first day of the job. They began by clearing the workspace around the pool deck which involved moving mulch and protecting shrubs, drip system lines, the pool coping and the pool...
Always Quality Concrete
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Reviewed in December 2014
We had a concrete slab poured, pergola built, sprinklers installed, and backyard landscaped by Callaway Designs and everything turned out perfect. They have excellent customer service and do outstanding work.
Callaway Outdoor Designs
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Find Concrete mudjacking pros in Ahwahnee

Just Stamping Concrete

5.0(

)

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

Serving Ahwahnee, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I hired this service to design my backyard and I couldn't be happier with the outcome. The designer was able to take my vision and turn it into a beautiful reality. They provided a detailed plan and were able to work within my budget. The installation team was professional and the work was completed on time. I highly recommend this service for anyone looking to enhance their outdoor living space."

Response time2 hrs

Response rate100%

4 neighbors recently requested a quote

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Mega Power Electric, Inc

5.0(

191

)

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

Serving Ahwahnee, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."

+32

Recommended by100%of homeowners

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Mendez Concrete Service

New to Angi

Concrete - Injection Leveling - Mudjacking

Serving Ahwahnee, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

\nWe take great pride in our experience, expertise, quality and customer service, \nthat we provide to meet the consumer's needs. It is our mission to provide \nexcellent workmanship, and complete customer satisfaction, from start to \ncompletion of a project. In order to understand the needs and expectations of \nour customers, we take great care to work and communicate, with every customer \nin a professional manner. Our reputation is based on service, safety and quality, \nregardless of how large, or small the job. Call us today!

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Concrete Mudjacking questions, answered by experts

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.

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

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.

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

The Ahwahnee, CA 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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