Mudjacking Madison helps homeowners and businesses fix uneven concrete without the mess and cost of tearing it out. Our concrete lifting service can raise settled slabs, fill voids underneath, reduce trip hazards, and help your property look safer and cleaner again.
Most projects are completed quickly with little disruption, and many areas can be used again the same day after cleanup.
Sunken concrete does not always need to be torn out and replaced. Foamjection’s concrete leveling process helps raise and stabilize settled slabs without demolition, hauling, or pouring new concrete.
That means less mess, less downtime, and a more cost-effective way to fix uneven driveways, sidewalks, patios, steps, garage floors, and other concrete surfaces around your Madison property.
Our foam injection process uses small access holes, lightweight equipment, and precise lifting methods to repair concrete with minimal disruption.
Most concrete leveling projects can be completed in hours, not days. After the work is done and the area is cleaned up, many surfaces can be used again the same day.
Foamjection uses high-density polyurethane foam to fill voids under the slab, support weak areas, and help stabilize the soil below your concrete.
This foam is lightweight, durable, and resistant to water, which helps reduce the chance of future washout and settlement. Instead of only fixing the surface, the process helps address the empty spaces and weak support underneath the concrete.
Foamjection brings years of concrete lifting knowledge, proven materials, and trusted methods to each local project. Our system is designed to lift, level, and stabilize concrete at the source by filling the voids beneath the slab.
For homeowners and businesses in Madison, WI, this means a cleaner, faster, and smarter way to fix sinking concrete without full replacement.

Lift and stabilize sunken driveways without tearing out concrete.

Raise settled garage slabs to restore safety and proper drainage.

Eliminate trip hazards by lifting uneven walkways and sidewalks.

Level sinking concrete steps for safer, more secure entryways.

Stabilize sinking porches and protect your home’s entry point.

Re-level patios to stop pooling water and uneven surfaces.

Lift settled concrete slabs by filling voids beneath the surface.

Restore interior and exterior concrete floors without disruption.
Lift uneven pool decks to improve safety and appearance.

Stabilize floors without interrupting production.

Reliable leveling & stabilization for public infrastructure.

Stabilize concrete seawalls and prevent further soil loss.

Restore support beneath concrete by filling hidden voids.

Correct settled slabs to improve ride quality and safety.

Repair uneven concrete while keeping businesses open.

Lift interior concrete floors with minimal disruption to operations.

Level high-traffic warehouse floors to support heavy loads safely.

Level concrete surfaces while preserving the structure and appearance.

Stabilize critical concrete surfaces with precision foam lifting.

Correct uneven docks and ramps to improve safety and access.

Improve safety across campus walkways and concrete surfaces.

Restore guest areas quickly without long closures or tear-outs.

Address uneven concrete with clean, low-disruption solutions.

Raise settled parking lot slabs to reduce hazards and liability.

Reduce trip hazards with smooth, stable concrete surfaces.
At Mudjacking Madison, we use a clean foam injection process to raise and stabilize settled concrete.
It is designed to fix the problem under the slab without tearing out your existing concrete.



Tim EastlickTrustindex verifies that the original source of the review is Google. JW Mudjacking was prompt with every response to every question that I had regarding the process. Once, we had an agreed upon reseasonable price. It was a short wait until the service of lifting our front step that had sunk 3-4 inches and our driveway apron that had sunk 2-3 inches. We couldn't be happier with the work and the results of what JW Mudjacking was able to achieve. Thank you! Diego HernandezTrustindex verifies that the original source of the review is Google. Owner is an amazing guy and they did an amazing job would highly recommend. Cameron ZarkoTrustindex verifies that the original source of the review is Google. Awesome Job ! Owner is a great guy and awesome to work with ! Highly recommend. Shahira MSTrustindex verifies that the original source of the review is Google. I am greatful for the help fixing/ rising my driveway. It is looking much better and is leveled with the garage floor. John TylerTrustindex verifies that the original source of the review is Google. Was very pleased with the work they did,even went back to redo a slab because he wasn't satisfied, clean up was fantastic, worked well with us.the final test was after it rained .job well done . Dave BraunTrustindex verifies that the original source of the review is Google. Shoutout to Joe, James, and Jim of JW Mudjacking and Concrete Leveling for doing an excellent job leveling our severely cracked patio! Quality work, scheduled to work with our calendar, and at a very fair price. Would definitely work with them again!! Before and after pictures attached. Scott RoemingTrustindex verifies that the original source of the review is Google. Joe was fantastic. He was doing a neighbor’s job when I approached him about my concrete raising issue. He gave me a quote and completed my job same day. Besides the fantastic service the work was impeccable! I highly recommend Joe and J.W. Mudjacking and Poly Leveling. Glad I ran into them.
Not sure if concrete lifting is right for your home or business? These FAQs explain how Mudjacking Madison works, what we can fix, how long the process takes, and when lifting may be a better option than replacement.
Mudjacking Madison uses a polyurethane foam injection process to lift and stabilize sinking concrete. Small holes are drilled into the slab, then high-density foam is pumped under the concrete. As the foam expands, it fills empty spaces, supports weak soil, and helps raise the slab back toward a safer, more level position. This process is often called concrete lifting, concrete leveling, concrete raising, slabjacking, polyjacking, or foam concrete repair.

Concrete often sinks because the soil under the slab can no longer support it. Around Madison, freeze and thaw cycles, heavy rain, poor soil compaction, erosion, and water drainage problems can all cause soil to move or wash away. When the support under a driveway, sidewalk, patio, porch, walkway, steps, garage floor, or concrete floor becomes weak, the slab can settle and become uneven.

We use high-density polyurethane foam to raise and support settled concrete. This foam is lightweight, strong, and designed for concrete stabilization. Once injected under the slab, it expands into the voids, fills empty spaces, and hardens quickly. This gives the concrete better support without adding heavy material under the slab.
Traditional mudjacking usually pumps a heavy cement-based slurry under the concrete. Foam concrete lifting uses lightweight polyurethane foam instead. The foam expands under the slab, fills voids, and creates controlled lift with smaller injection holes. Many homeowners choose foam leveling because it is clean, fast, and less invasive than older slabjacking methods.

Mudjacking Madison can lift many types of residential and commercial concrete. Common areas include driveways, sidewalks, walkways, patios, porches, steps, garage floors, concrete floors, pool decks, and exterior slabs. If the concrete is still in usable condition and has not broken apart too badly, lifting may be an affordable way to fix it without full replacement.
Yes. These are some of the most common concrete leveling projects we handle. A sinking driveway can create bumps near the garage or street. An uneven sidewalk or walkway can become a trip hazard. A patio or porch that slopes toward the home can cause drainage problems. Foam lifting helps raise and support these slabs so they are safer and more level.

Yes, in many cases. Garage floors, basement slabs, and some interior concrete floor areas can be lifted if there is enough access and the slab is a good candidate for repair. Indoor concrete lifting takes careful planning because the work area may be inside the home or building. During the estimate, the contractor can inspect the slab and explain whether foam leveling is the right option.

Large voids under concrete are common when water washes away soil or when the ground was not compacted well before the slab was poured. Void filling is part of the foam injection process. The polyurethane foam expands into empty spaces under the slab, helps support the concrete, and reduces hollow areas that can lead to more sinking or cracking over time.
The cost of concrete leveling depends on the size of the slab, how far it has settled, how much void filling is needed, and how easy the area is to access. A small sidewalk repair may cost much less than a large driveway, garage floor, or pool deck project. The best way to know the price is to schedule an estimate so the company can inspect the concrete and provide clear pricing.
During the estimate, we look at the sinking or uneven concrete, check the problem areas, and review what may be causing the settlement. We may look at drainage, cracks, soil washout, slab condition, and nearby structures. Then we explain whether concrete lifting is a good fit, what areas can be raised, and what the repair may cost. You get clear answers before making a decision.
Yes, concrete lifting is often more affordable than tearing out and replacing the slab. Replacement usually includes demolition, hauling, forming, pouring new concrete, and waiting for the new slab to cure. Foam lifting helps fix the existing slab when the concrete is still in repairable condition. This can save time, reduce mess, and lower the total cost.
Warranty details can depend on the type of project, the condition of the concrete, and the cause of the settlement. During your estimate, we can explain what warranty coverage may apply to your concrete repair. The goal is to provide a durable slab lifting solution that helps stabilize the concrete and reduce future movement.
Concrete lifting is often the better choice when the slab is still in decent shape but has settled, become uneven, or lost support underneath. If your driveway, sidewalk, patio, porch, steps, walkway, garage floor, or concrete floor is sinking but not badly shattered, foam leveling may be a smart way to fix it. It avoids major demolition and helps keep your existing concrete.

Concrete may need replacement if the slab is badly broken, crumbling, severely cracked, or too thin to lift safely. Lifting works best when the slab is still strong enough to be raised and supported. If replacement is the better option, the contractor should explain that during the estimate instead of forcing a repair that will not hold up well.
Yes. Concrete lifting can help reduce trip hazards caused by uneven sidewalks, walkways, driveways, patios, steps, and other slabs. The process raises the lower section of concrete toward the surrounding level surface. This can make the area safer for walking, improve curb appeal, and help prevent small problems from turning into larger repair needs.
In many cases, yes. If a slab has settled and now slopes toward the home, concrete leveling may help move it back toward a better position. This can help reduce water pooling near the foundation, porch, patio, driveway, or walkway. Drainage is important because water under the slab can cause erosion, voids, and more sinking over time.
Many concrete lifting projects can be completed in a few hours, depending on the size and condition of the slab. A small sidewalk or walkway may be faster, while a larger driveway, garage floor, patio, or commercial slab may take longer. Foam leveling is usually much faster than replacement because there is no tear-out, hauling, or long cure time.
Most lifted concrete can be used the same day after the repair and cleanup are complete. The polyurethane foam cures quickly, so sidewalks, driveways, patios, steps, and walkways are often ready for normal use within hours. Your crew will let you know when it is safe to walk, drive, or place weight on the repaired area.
After leveling, the concrete should look safer, cleaner, and more even than before. The small drill holes are patched after the foam is injected. The patch spots may be visible because new patch material does not always match older concrete perfectly. The goal is to lift and stabilize the slab, fix uneven areas, and improve function without replacing the whole surface.

Foam concrete lifting is designed to be clean and non-invasive. The process uses small access holes and does not require breaking out the slab. There may be some dust from drilling and some patching work, but the crew cleans up the area when the job is done. Compared to replacement, foam leveling usually creates far less mess and disruption.

Most foam lifting projects use smaller, lighter equipment than full concrete replacement. In many cases, the crew does not need to drive heavy trucks across your lawn. Access needs can vary by property, but the process is designed to limit yard damage and keep the repair as clean as possible.

Yes, basic maintenance can help protect your concrete after lifting. Keep water draining away from the slab, seal large cracks when needed, and watch for soil washout around the edges. Good drainage is one of the best ways to prevent future sinking. If water keeps running under the slab, it can create new voids and weaken support over time.
Yes. Polyurethane foam used for concrete lifting is designed to support slabs and stabilize voids below the surface. Once it cures, it becomes a solid support material under the concrete. It is commonly used for residential and commercial concrete repair, including sidewalks, driveways, garage floors, patios, porches, pool decks, and other slabs.

Mudjacking Madison uses Foamjection’s proven foam lifting system because it provides a clean, fast, and controlled way to lift and stabilize sinking concrete. Foamjection brings strong industry experience, tested methods, and reliable polyurethane materials to the repair process. This helps homeowners get a professional concrete leveling solution without the hassle of full replacement.
Experience matters because every slab is different. Soil conditions, drainage, slab thickness, cracks, voids, and access all affect how concrete should be lifted. Foamjection’s 50+ years of industry experience helps support a better process, better material selection, and better repair planning. That gives homeowners more confidence when choosing a concrete lifting contractor.
Concrete can sink again if the soil under or around the slab keeps moving, washing out, or losing support. Foam lifting helps fill voids and stabilize the slab, but drainage problems should also be addressed when possible. Keeping water away from the concrete, filling gaps, and maintaining nearby soil can help reduce the chance of future settlement.
The best way to help prevent future concrete settlement is to control water. Make sure gutters, downspouts, and grading move water away from your concrete and foundation. Seal cracks and open joints when needed so water does not run under the slab. These simple steps can help protect your driveway, sidewalk, patio, porch, walkway, steps, garage floor, and other concrete surfaces after repair.
Is your driveway sinking? Is your sidewalk becoming a trip hazard? Is your patio or porch starting to drop near the foundation?
Mudjacking Madison offers a fast, clean, and cost-effective way to lift settled concrete without tearing it out and replacing it. Our foam concrete leveling process helps fill voids, stabilize weak areas, and raise sunken slabs back toward a safer position.
Mudjacking Madison provides concrete lifting and leveling services for homeowners and businesses throughout Madison and nearby communities. If your driveway, sidewalk, patio, porch, steps, garage floor, or walkway is sinking or uneven, our team can help raise and stabilize the slab without full concrete replacement.
We proudly serve Madison, WI and surrounding areas, including:
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Fix uneven driveways, sidewalks, patios, and steps before they become bigger problems.
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Mudjacking Madison brings Foamjection’s proven polyurethane concrete lifting system to homeowners in the Madison area. Backed by Foamjection’s 50+ years of industry experience and 20,000+ customers served, we help fix sinking concrete without the mess, cost, or delay of full replacement.
Our foam injection process can raise and stabilize uneven sidewalks, driveways, patios, steps, garage floors, and other concrete slabs. It fills voids beneath the surface, supports weak areas, and helps restore your concrete back toward a safer, more level position.
Looking for a faster, cleaner way to fix sunken concrete?