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Avatar for Crossroads Foundation Repair, LLC
Crossroads Foundation Repair, LLC
4.4(
93
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, IN and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Great price for the work, had some concrete slabs of a 38 year old multi-slab patio leveled. very happy with the results to remove trip hazards and return proper slop for rain runoff. Hope that i wont need them again but will use them if I do and would recommend to anyone."
In Process
In Process
In Process
In Process
Sump Pump

+60

Response time9 hrs
Response rate89%
243 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.5(
8
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, IN and surrounding areas

Approved (Corporate)

In business since 2025

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing\n

Foundation
Foundation
Foundation
Basement
Basement

+16

191 neighbors recently requested a quote
Avatar for Ayers Basement Systems, LLC
Ayers Basement Systems, LLC
4.5(
4
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, IN and surrounding areas

Approved

In business since 1981

Free estimates

Warranties offered

At Ayers Basement Systems, we’re your partners in creating a safer, more secure home for your family. With over 40 years of experience and a team of experts, we’ve had the pleasure of helping homeowners across Michigan and Indiana with tailored solutions for basement waterproofing, foundation repair, crawl space repair, and concrete repair.\n\nServing areas from Lansing to Grand Rapids, Traverse City to Kalamazoo, Detroit, South Bend, and beyond, we recognize that each home comes with its own set of challenges. As a locally owned, family-operated business, we are deeply committed to providing professional, trustworthy, and affordable solutions to help you protect what matters most.\n\nLet’s take the first step in making your home safer together. Schedule your free estimate and inspection with us today!\n

Concerns of Sump Pump Fail
Installation of New Sump Pump
A Tripping Hazard
Concrete Level and Lift
Foundation Failure

+28

Response time1 day
Response rate86%
Recommended by100%of homeowners
Avatar for PROLIFT CONCRETE LEVELING, LLC
PROLIFT CONCRETE LEVELING, LLC
New to Angi
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, IN and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

PROLIFT Concrete Leveling LLC 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

Concrete Leveling
Concrete Leveling
Concrete Leveling
Concrete Leveling
3 neighbors recently requested a quote
Custom Concrete Leveling
5.0(
1
)
Concrete - Injection Leveling - Mudjacking - For Business

Serving Knox, IN and surrounding areas

In business since 2014

Free estimates

Warranties offered

Custom Concrete Leveling 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.

Recommended by100%of homeowners
Avatar for American Basement Solutions
American Basement Solutions
4.3(
46
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, IN and surrounding areas

In business since 1992

Credit card accepted

"This was the first time I had used their services. They showed up when they said they would, did not make a big mess, cleaned up and then left. Everything is A-o.k. I had to call them back because the sump pump I felt was going off too often. I tired calling about this problem several times but they waited 3 weeks until the manager finally called me back. They came back out and told me that everything was running okay. The dehumidifier they installed had a water level too low and was unable to drain properly. From my suggestion they put up two by four blocks to solve this problem. I still don’t think that it’s draining properly. The guys that came out didn’t seem to have good answers to the questions that I asked. I’m going to call them up to see if they can send out more knowledgeable workers."
Additional Photos
Additional Photos
Additional Photos
Recommended by85%of homeowners
JJC
5.0(
3
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Knox, IN and surrounding areas

In business since 2021

Free estimates

We are 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\n

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+40

Response time3 days
Recommended by100%of homeowners
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Concrete Leveling questions, answered by experts

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

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

Generally speaking, push piers—or steel piers—are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers.

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

Concrete leveling can last anywhere from five to 10 years or more, and in some cases, it can be a permanent solution. The longevity depends on the method used and whether the underlying cause of the sinking is addressed. For example, mudjacking typically lasts five to 10 years, while polyjacking can last for 20 years or more. It's best to consult a professional for an accurate timeline based on your specific situation and any factors that could cause the issue to recur.

The Knox, IN homeowners’ guide to concrete leveling services

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