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What issue are you experiencing?
Cracks, water intrusion, crawl space moisture, settlement, etc.
Cracks, water intrusion, crawl space moisture, settlement, etc.
We Treat Your Home Like Our Own
Acculevel was founded in 1996, and is well known in the industry for repairing foundations, basements, and crawl spaces. We raise and repair concrete structures for thousands of customers per year.
A concrete slab sinks as the soil underneath it shifts. Often, the cause for this is erosion. Rain comes down and saturates the ground, mixing the water into the soil. Then, when the water drains away, it takes part of the soil with it. This erosion can happen gradually as a natural process, or suddenly if it’s caused by a broken pipe or ruptured drain. If the ground under a slab is eroding quickly or seems loose, you should evaluate your home’s guttering and plumbing systems. It’s possible the downspouts or plumbing are draining under the slab and washing out the soil.
In other circumstances, the slab moves because of the ground itself. It’s possible that it wasn’t properly compacted before the concrete was poured. The extreme weather cycles in the Midwest contribute another factor. The ground floods in the spring, then dries out during a summer drought, which prompts erosion Then there’s the winter freeze-and-thaw pattern. The ground expands when it freezes, and contracts as it thaws. This fluctuation also contributes to shifts in the soil, which accelerates the settling process.
Concrete rarely settles evenly; usually one end will sink more significantly than the other. When this happens, the stress of the uneven support will sometimes crack the slab. At that point, you have high and low points on the concrete, and a crack or joint between slabs that will catch a pedestrian’s toe. These are trip hazards and a liability issue.
Sometimes, an uneven slab can also cause damage to your home. It may redirect rainwater towards your house, instead of away from it. This leads to water damage to your foundation, and possibly to leaks in your basement or crawl space. Over time this extra moisture can cause serious damage. Water permeating into your home can cause rotting in the structural wood flooring system (sill plate, floor joists, etc) and allow mold to flourish and grow.
Slab lifting is done by injection. Small holes are drilled through the concrete slab, and material is injected below it. This material fills the void underneath the concrete, and gradually the pressure of this filler being forced under the slab creates lift. The type of fill material varies; many companies use a concrete or limestone slurry referred to as “mud” and this process is generally called mudjacking. As the slurry hardens, it creates lift below the slab.
At Acculevel, we use a polyurethane foam. In our experience, slabjacking provides a better and more reliable repair; once the foam is injected, the chemical reaction promptly begins to expand, and it’s this foam that does the lifting. Since it’s more immediate than mudjacking, it allows for better control.
In this video, one of our knowledgeable experts explains why we choose to perform slabjacking:
Slabjacking uses specialized equipment, but it’s usually installed in a standard-sized service truck that can park in the driveway or street without issue. Slabjacking repair work rarely requires an Acculevel crew driving across your lawn, or disturbing your landscape; the slabjacking equipment has a 250 foot injection hose to maximize our reach to the repair section.
In fact, there is very little mess generated at a slabjacking job site. Generally, crews only need to clean up some dust generated from drilling through the concrete, and maybe trace amounts of foam from the injection site.
This is preferable to the messy process of replacing a slab. Concrete demolition often involves the use of a jack hammer, which is noisy and creates debris that adds to landfills. Re-pouring concrete requires building forms, a concrete truck, and the use of this equipment in close proximity to the work site. This results in a significant amount of trash and upheaval on your property. The new slab can also be visually jarring, as it won’t match the other existing sections in color or texture.
Slabjacking works with the existing concrete slab, so the costs are limited. They depend more on the size of the slab being lifted, and the amount of void under the slab. (The larger the gap, the more material is required.) The costs to replace concrete can be double the price of slabjacking. For more details on costs, please review our article on costs comparisons.
We tackled a basement wall crack in zip code 46953 for Ray. The primary issue was a significant crack that required immediate attention. We ensured the repair was thorough, mixing in cinder for additional stability. The project contributes to maintaining the structural integrity of the basement, with an approximate cost of $6,100.
Near Marion, IN
We recently completed a waterproofing project in Lauren's basement to address water seeping through the walls. The solution involved installing a new drainage system to manage moisture effectively. Additionally, a visible crack on the patio was sealed to prevent further damage. This comprehensive job was estimated at around $15,000 in zip code 46952.
Near Marion, IN
We tackled foundation issues beneath Sidney's home by enhancing support under the dining room, where unlevel floors were most concerning. With additional reinforcements and adjustments in the crawl space, we aimed to stabilize the structure and address the wrinkling stucco issue on the exterior. The project was completed for an approximate cost of $3,875.
Near Marion, IN
Our team tackled significant structural repairs to address sagging floors and cracked walls in the 46952 area. This involved using precise leveling techniques and reinforcing the existing foundation. The project came in at an approximate cost of $15,600, ensuring long-term stability and safety for the homeowner.
Near Marion, IN
We recently completed a crucial structure repair at Allan's residence in Marion, zip code 46953. This job involved addressing foundational issues in the crawl space to ensure stability and prevent potential water damage. The work was completed approximately for $3,000, providing long-lasting security and durability to the property.
Near Marion, IN
Addressed a structural issue in the crawlspace, focusing on reinforcing the foundation and supporting the corner to prevent further sloping. The homeowner was concerned about the limited space, but our team ensured proper stabilization. The approximate cost for the project was $48,563, completed in zip code 46953 for Joe.
Near Marion, IN
We tackled sagging floors in the kitchen and laundry room for Michael, focusing on reinforcing the joists that previous owners attempted to repair. This essential structural work, priced around $4,800, ensures stability and safety for the home. Our team worked diligently to address these concerns and provide a long-lasting solution.
Near Marion, IN
Karen's home in zip code 46953 needed urgent structural repair. The floors were unlevel and there was significant cracking in the drywall, signs that the house was caving towards the middle. Our team focused on repairing the crawlspace, stabilizing the structural integrity, and ensuring the doors no longer stuck. The project was completed with a budget of around $7,000.
Near Marion, IN
Our team completed an extensive foundation stabilization project for a commercial property in zip code 46953. The work involved reinforcing the foundation with advanced supports to ensure long-term stability. This critical repair, completed for approximately $13,700, addresses previous structural concerns and provides a robust solution to prevent future issues.
Near Marion, IN
