A sinking driveway is more than an eyesore. It can create trip hazards, pooling water, and a rough entry. Homeowners ask us what the best fix is, how long the work will take, and whether the slab can be lifted without a full replacement. We start with the basics. The answer depends on the driveway leveling methods available and how your slab needs to move. That is where a professional inspection pays off.
Why a Sunken Driveway Needs Attention
When a slab settles, the surface can slope the wrong way or form a sharp edge at joints.
Common warning signs include:
- Uneven joints that catch tires and feet
- Low spots that collect water
Key Takeaway: If settling affects drainage or creates a lip, address it early so the work stays straightforward.
Driveway Leveling Methods We Use on Concrete Slabs
There are two methods to lift concrete. Both pump materials operate under pressure beneath the slab, but the materials and overall efficiency differ.
How Driveway Leveling Methods Work With Mudjacking
Mudjacking is exactly what it sounds like. We pump a slurry that includes mud beneath the concrete, and the pressure lifts the slab. It can work, but it often takes longer.
For example, lifting an 18-foot-wide driveway by about two inches with mudjacking might take most of the day.
How Polyjacking Improves Speed and Jobsite Impact
We typically lean toward polyurethane today because it is more efficient and effective for many driveways in most cases. For the same type of lift, we are often in and out in about three hours. That can be about a quarter of the time compared with a mudjacking day.
We find the process less invasive, and we see better quality results and a better overall product.
Pro Tip: Ask your contractor for a timeline tied to your driveway size and the planned lift height, not a generic range.
What to Compare Before You Decide
Use these practical decision points:
- Time on site: Mudjacking can take all day on common lifts, and polyjacking can often be completed in a few hours.
- Efficiency: We see polyurethane as the more efficient option for many slabs.
- Disruption: We find polyjacking less invasive, which can mean a smoother day for the homeowner.
Bold Tip: Ask what happens if the slab needs fine adjustments during the lift. A professional crew should explain how they control the rise and confirm the final height.
Need expert help with driveway leveling? Contact Foundation 1 for a free consultation.
Why DIY Driveway Leveling Is Not Recommended
DIY concrete lifting fails for two reasons.
Experience and Specialized Tools Matter
Driveway leveling requires experience and specialized tools that most homeowners do not have. You can buy the equipment, but by the time you do, you have invested enough to handle many driveways.
The Equipment Cost Explains Why Pros Handle It
A typical mudjacking setup has a starting price around $25,000. A polyurethane startup is commonly anywhere from $75,000 to $100,000. That investment supports a controlled process and faster job completion.
Key Takeaway: Choose a team that can explain the method, equipment, and expected timeline in plain terms.
How We Help You Choose the Right Fix
Choosing the right repair starts with understanding how your driveway moved and what it needs to return to a safe, level surface. We inspect the slab, explain whether mudjacking or polyjacking makes the most sense, and outline the exact timeline before any work begins. You will know what to expect on installation day and how the lift will be controlled. Contact Foundation 1 to schedule an assessment and get a clear recommendation for the right driveway leveling methods.
