CONCRETE LEVELING | CARMEL, IN

How does polyjacking work?

Polyjacking works by injecting a cost effective, environmentally friendly polyurethane expanding foam beneath the surface of the concrete to be leveled. We do this by drilling small holes in the concrete, about ⅜’ in size, a post installed into the hole, then the poly foam injected incrementally. The foam rapidly expands, within seconds, and we keep adding small amounts until the concrete is at the desired level. When the concrete is all lifted to where it needs to be, the holes are then patched up, leaving very little trace that we were even there, except your concrete being level again. 

What’s the difference between mudjacking and polyjacking?

Polyjacking and mudjacking both offer the same results: concrete that has been leveled. However the materials used during the process differ. Polyjacking uses a quick expanding foam that is injected beneath the sinking concrete slab through a small ⅜’ hole. The environmentally friendly  foam expands within seconds raising the concrete quickly. The polyurethane foam resists future water erosion much more than the “mud” used in mudjacking. Mudjacking uses a similar process, however it uses a concrete slurry to pump under the slab. Because of the weight and density of the slurry, the holes that need to be drilled are larger. Polyjacking is a newer technology than mudjacking, and can be driven on in 30 minutes vs. hours with mudjacking.

What surfaces can be concrete leveled?

If you have sinking concrete at your home or business, chances are we can level it. Slabjacking, polyjacking, concrete leveling – whatever you call it, we are the best in the Carmel area at it. We can lift your sinking concrete slabs, steps, driveways, walkways, parking lots, garage floors and so much more. So long as the concrete itself is not too damaged, we can lift it back into its original position.

How long until I can use the area being leveled?

With polyjacking there is very little down time. Surfaces that have been leveled can be walked on immediately, and can be driven on in about 30 minutes! Most jobs will be done within a few hours.

Can you slabjack decorative concrete?

Yes we can! Any stamped or colored concrete can be polyjacked, such as a decorative patio or stamped driveway. We will do our best to match the patches on the drilled holes to the color of the concrete. Because the holes are small, any disturbance in a pattern or difference in color will be minimally noticed.

How many holes do you drill?

That depends. The size of the slab and number of concrete slabs that needs to be leveled, as well as how large the void beneath the slab is will determine how many holes need to be drilled. We won’t know the scope of the repairs until we get a look at the area that needs to be polyjacked, but Carmel Concrete Leveling & Mudjacking will only drill the necessary amount of holes needed to do the job properly. Because the holes are only penny sized and are filled to match you existing concrete as closely as possible, you’ll barely even notice they are there!

What is your concrete leveling service area?

Carmel Concrete Leveling & Mudjacking provides polyjacking to customers in Indiana, including Carmel, Fishers, Indianapolis, Westfield, Zionsville, Whitestown, Northfield, Noblesville, Meridian Hills, Castleton, Eaglewood Estate, Lawrence, Kokomo, Munice, Marion, Layfette, Fort Wayne, and more. 

Is there much cleanup necessary after concrete leveling?

There is very little cleanup, if any, needed after your concrete has been polyjacked. There may be small amounts of cement dust from the drilling of the holes in the slab, but that can be easily rinsed away with a garden hose. Because our equipment is small, we do not disturb your lawn or garden beds, and you’ll never even know we were there except your perfectly leveled concrete. 

What maintenance is needed after concrete leveling?

There is only minor maintenance that will be needed after polyjacking your concrete, and it’s simple. The likely culprit for the sinking in the first place is that water got beneath your slab. The easiest way from preventing this from continuing the happen is to seal any gaps or cracks in the concrete. Cement caulk can be purchased from your local hardware store, and this will help keep out water in the future. 

What will I notice after the concrete lifting?

We hope you’ll notice that your concrete is now straight and level! However, there may be other small differences you notice. When the concrete is lifted, small hairline fractures that were already there may become noticeable, and need to be filled with cement caulk. The small drill holes that are used to lift the slab will be barely discernible. Because you are keeping the same cement slab, the color will remain the same, unlike replacing concrete. What you’ll notice is that you’re not tripping over those pesky uneven slabs or seeing a gap between your steps and your home. 

How long does polyjacking last?

The polyurethane foam that is used in the concrete lifting is solid material that is impervious to erosion caused by water, insects or rodents. The foam itself will last indefinitely, however there is always the possibility that your subsoil will continue to shift beneath, causing future sinking. By maintaining your concrete by filling cracks and gaps, the process will last longer. 

Do I need to be home during the polyjacking process?

Most likely, no! The only time you would need to be home is if the slab that is being leveled is inside, such as a garage floor. Otherwise we can do the work whether you are home or not! This leaves you to go about your normal routine without having to worry about taking time off of work or putting off running errands. 

Why should I worry about uneven concrete?

Uneven concrete can lead to many more problems than you probably realize. On top of being unsightly with crooked sidewalks or leaning steps, there can be problems lurking beneath. Carmel gets a lot of rain per year, even by Midwestern standards. When your concrete is not properly graded away from your home or business, it can lead to water related issues. Flooding, pooling water, mold and even foundation issues can be costly to repair. If you have a walkway or driveway that is funneling water toward your home instead of away from it, it’s only a matter of time until you experience one or more of these problems. 

Trips and falls are no joke, especially when they happen at a place of business. When you have uneven walkways or steps that are not longer level, these can lead to serious injury. Carmel Concrete Leveling & Mudjacking makes sure your concrete is level so you can avoid these hazards.

If your concrete is sinking, chances are it will continue sinking until the integrity of the slab itself is compromised. Without leveling your sinking concrete in a timely manner, you may run out of time for it to be an option, and have to resort to costly concrete replacement. Save yourself the money and hassle of having to replace your concrete altogether by getting it polyjacked at the first sign of sinking trouble.

What is causing my concrete to sink?

There are a few reasons that your concrete can be sinking, but most of the time it is because of water. Soil erosion beneath the slab is the reason your concrete is sinking, and it could be because of rain water, runoff from a roof or a misplaced downspout, or even a pipe leaking beneath the slab itself. When water gets beneath the concrete, it will begin to wash away the soil, creating a void, or empty space. Because of the weight of the concrete, it will begin to settle and shift when these voids are present. Concrete Leveling finds these voids and fills them, leaving you with level concrete once again!

Why shouldn’t I just replace my concrete?

Two things come to mind when we think concrete replacement: time and money. Concrete replacement is an expensive and time consuming process, taking days instead of hours. When you replace concrete, you’re paying for the labor of breaking up and removing the old concrete, disposal of the concrete, the expense of the new concrete, and potentially the cost of having to repair or replace landscaping damaged in the process. 

When new concrete is poured, it can take days to cure, meaning you cannot use it. However, with polyjacking, the newly leveled surface can be walked on immediately, and a car can be driven on it in 30 minutes! The mudjacking process takes hours, while new concrete will take days. Even with new concrete, there is no guarantee that it won’t sink over time as well. So long as your concrete isn’t damaged to the point that it cannot be polyjacked, slabjacking is a much more time and cost effective way to go.

How much does concrete leveling and polyjacking cost?

The amount that the slabjacking is going to cost is completely dependent on the area that needs to be lifted and the size of the void(s) beneath the slab(s). When the size and scope is determined, Concrete Leveling Carmel can give you a free, no obligation quote. However, most polyjacking repairs will cost a couple thousand dollars. 

How do I know if I need slabjacking?

There are several signs that you have concrete that needs to be leveled, however the most obvious is that you can see a difference in height between slabs. If you have slabs that are next to one another that are no longer level, it means one or more of your slabs are shifting. Be sure to look at your driveway, sidewalks, patios, etc. from all sides to see if there is a height difference appearing.

If water is no longer running away from your home, then this is a good indication that your concrete has shifted and needs to be polyjacked. While you may not be able to visibly notice these changes, you may see that water is pooling in areas it didn’t before.

Do you notice a hollow sound while bouncing a ball on a large concrete slab? Then you’ve got a void! Even if your concrete hasn’t started settling yet, you may notice hairline fractures starting to appear as the weight of the concrete is no longer being supported.

What doesn’t Carmel Concrete Leveling & Mudjacking do?

We do not offer concrete resurfacing, stamping, sealing, asphalt work, or other services like those. We lift your existing concrete slabs that are not beyond repair. 

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