Frequently Asked Questions.
Whether you are managing a residential property or an agricultural site, understanding the concrete leveling process is the first step toward a successful project. We provide you with answers to help you make informed decisions about your property’s maintenance and structural integrity.
Understanding the Process
Concrete leveling is the process of pumping material under the slab to bring it back up to the original height.
The process consists of drilling 1-inch holes in the concrete slab and pumping a grout mixture underneath to raise it. Once the desired height is achieved, the holes are cleaned and patched with cement.
Mudjacking originated in the early 1900s, where actual mud was used to fill voids beneath surfaces.
A void is a cavity under a concrete slab where soil or rock has been washed away by water or ground settlement, leaving the concrete unsupported.
This process is used to fill cinderblock walls or voids.
Costs and Comparisons
Mudjacking is approximately 1/2 to 1/3 the cost of concrete replacement.
Mudjacking is a more efficient, less expensive alternative to addressing concrete issues.
The process takes hours rather than days, allows for vehicle traffic in 4-6 hours, costs significantly less than replacement, and minimizes disruption to your landscaping.
Project Expectations and Timeline
Average jobs take 1 – 2 hours. Larger projects typically take no longer than one day.
Once a bid is accepted, scheduling typically takes 1-3 weeks. If you require urgent service, we can often schedule work within 1-2 days.
Our product does not shrink. Future movement only occurs if the ground is not fully compacted or if water continues to wash out soil from beneath the product.
Because our product is made of crushed rock, it will not settle or deteriorate, often lasting for decades.
Technical Details and Maintenance
Most concrete can be mudjacked, including driveways, patios, basement floors, grain bins, and more. If concrete is severely broken, replacement is usually recommended.
Every situation is unique. For example, retaining walls too close to an area may present challenges. It is best to get an estimate to determine if this process will work for your specific site.
Concrete can crack when being lifted. While we take strategic measures to prevent this, stress cracks that occurred when the slab originally sank may become visible once the slab is raised.
Not 100%. Patched holes are often lighter than older concrete, though they will darken over time to better match the surrounding surface.
Ensure soil is fully compacted, slope ground away from your home, maintain functioning gutters, and keep all concrete joints and cracks sealed.
Yes, maintaining proper drainage and caulking joints is essential.
Site Conditions and Logistics
Sprinkler heads are not damaged. If the ground is dry, there is no damage to the yard; if the ground is soft, minor ruts may occur from the equipment.
Our pumps are similar in sound to a lawnmower. Drilling may create a small amount of dust, which can be managed with water if necessary.
This depends on the specific site requirements.
Average-sized vehicles can use the surface 4-6 hours after completion.
Specific Problem Solving
There are several contributing factors, including ground settlement and water erosion.
Grinding is used when slabs cannot be 100% leveled or as a cost-effective way to reduce trip hazards by shaving the concrete to the desired height.
No, not through the mudjacking process. We can, however, raise adjoining slabs or use grinding to reduce trip hazards.
Rodents, such as moles or groundhogs, tunnel under slabs or foundations, allowing water to enter and cause washouts or settlement.
No, a building permit is not required for Mudjacking.
Yes, they are registered with the state.