Get matched with top concrete mudjacking pros in Ahwahnee, CA

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: 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: How much foundation sinking is too much?

• <div><p>Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs. </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 mudjacking take to dry and cure before the concrete can be used?

• <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 exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.</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 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 March 2021
Mike Henderson repaired and repaved our 850 foot driveway. It was quite a challenge but he certainly was up to the task. He did a wonderful job. He clearly is a perfectionist. Mike also solved our drainage issues that we have had for over 30 years. He and his crew are very professional and they...
Henderson Construction Company
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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

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.

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.

Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs.

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.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.

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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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.