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Verified Reviews for Concrete Mudjacking pros in Knox, PA

*The Angi rating for Concrete Mudjacking companies in Knox, PA 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 Knox, PA 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 09, 2026

Find Concrete mudjacking pros in Knox

Avatar for JM Concrete Leveling LLC
JM Concrete Leveling LLC
4.9(
18
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, PA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Very professional. Job done quickly. Perfect step up now and no toe catchers."
Raised 3 1/2 inches
Concrete Leveling Project
Concrete Leveling Project
Concrete Leveling Project
Additional Photos

+13

Recommended by100%of homeowners
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Avatar for Central Lending Svc Inc dba Credit Central
Central Lending Svc Inc dba Credit Central
4.8(
72
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, PA and surrounding areas

In business since 2003

Emergency services offered

"Since we are looking in to buy in Ohio, Mark could not work with us due to not being licensed there.  He was very helpful and spent several minutes on the phone answering questions and helping me understand a couple different unconventional loans.
"
Additional Photos
Recommended by100%of homeowners
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Avatar for C&K Hauling and Excavating
C&K Hauling and Excavating
3.2(
3
)
Concrete - Injection Leveling - Mudjacking - For Business

Serving Knox, PA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"The hauling contractor was pleasant to work with & had all the proper equipment to handle hauling junk. Yes-would hire again."
Our work
Our work
Our work
Our work
Our work

+9

Response time2 days
Recommended by66%of homeowners
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Gia Construction and Masonry, LLC
New to Angi
Concrete - Injection Leveling - Mudjacking - For Business

Serving Knox, PA and surrounding areas

In business since 2020

Gia Construction and Masonry is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

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Concrete Mudjacking questions, answered by experts

Pros often use mudjacking or polyurethane foam injection to level a sunken concrete patio. Both methods lift the slab by filling voids beneath it. After properly compacting the soil beneath it to prevent future settling, the concrete may need to be removed and re-poured for severe sinking.

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.

Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.

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

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

The Knox, PA homeowners’ guide to concrete mudjacking services

From average costs to expert advice, get all the answers you need to get your job done.

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