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>

Best concrete mudjacking pros near Keauhou, HI

Q: Is concrete leveling covered by insurance?

• <div><p>Concrete leveling is not typically covered by insurance. In some cases where the shifting concrete is caused by a natural disaster or storm, you may be able to file an insurance claim if your policy specifically covers those circumstances. In most cases, though, you&rsquo;ll pay out-of-pocket for concrete leveling.</p></div>

Q: What are the benefits of using concrete injection leveling?

• <div><p>It restores concrete, prevents replacement cost disruptions, reduces trip hazards, and provides stability at a lower cost.</p></div>

Q: What materials are used in mudjacking?

• <div><p>A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.</p></div>

Q: Does mudjacking come with warranties?

• <div><p>Many contractors offer warranties for their work. Confirm terms before starting the project.</p></div>

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Verified Reviews for Concrete Mudjacking pros in Keauhou, HI

*The Angi rating for Concrete Mudjacking companies in Keauhou, HI 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 Keauhou, HI 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 March 09, 2025

Reviewed in March 2025
he quit before completing the job. his work was very sporadic and inconsistent like one day a week. he also refused to do a job that I paid him for, clearing out used concrete and even left a broken wheelbarrow on my property. he still owes me a refund. I have filed a formal complaint with...
KCR Services LLC
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Reviewed in January 2025
Mendez Co did a wonderful job of: 1. Power washing and sealing my concrete courtyard and backyard 2. Wood staining exterior pillars They were professional, on time and budget friendly. I would definitely use them again.
Mendez Co
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Reviewed in May 2022
Adding a new driveway and needed prepped for concrete. Got the job done and moved the gravel to a different part of our yard.
Lauloa Services
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Reviewed in July 2021
I just want to say, I never write reviews, I will from time to time give stars, but this is my first and only because it is well deservedâ ¦ I first just have to say, these boys were raised right, what well mannered respectful young menâ ¦ these guys were very personable, listened to what I...
Hawaii Home Enhancers
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Reviewed in May 2021
FL Construction did a great job on our concrete driveway. I enjoyed working with the owner - Fangu. He is prompt, attentive, and diligent. He and his team completed our concrete driveway just as we were hoping they would. My husband and I are very happy with the results.
FL construction
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Reviewed in October 2017
Willie and his crew are friendly, hard-working and efficient. Delivered great value for the money. Can't go wrong hiring him to do concrete work
Uihongi V Eteaki
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Reviewed in April 2012
I needed to level the area next to my house to put in a lawn. There was just bare rock boulders on a slope going down Hualulai volcano. I called West Hawaii Concrete to order gravel, and Robert, said no way-I needed base coarse so there would be compaction and less water runoff; and then to put...
West Hawaii Concrete
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Top-Rated Concrete mudjacking pros in Keauhou - Updated Nov 2026

FL construction

4.8(

)

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

Serving Keauhou, HI and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"FL Construction did a great job on our concrete driveway. I enjoyed working with the owner - Fangu. He is prompt, attentive, and diligent. He and his team completed our concrete driveway just as we were hoping they would. My husband and I are very happy with the results."

Recommended by80%of homeowners

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

Serving Keauhou, HI and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!\n

Response rate100%

Recommended by100%of homeowners

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Concrete Mudjacking FAQs, answered by experts

Concrete leveling is not typically covered by insurance. In some cases where the shifting concrete is caused by a natural disaster or storm, you may be able to file an insurance claim if your policy specifically covers those circumstances. In most cases, though, you’ll pay out-of-pocket for concrete leveling.

It restores concrete, prevents replacement cost disruptions, reduces trip hazards, and provides stability at a lower cost.

A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.

Many contractors offer warranties for their work. Confirm terms before starting the project.

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 Keauhou, HI 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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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.