A Step Between Panels
One section has settled as a unit, leaving a trip edge at the joint with its neighbour.
Core Services
Concrete Driveway Leveling & Mudjacking in Lakeland, FL Expert Residential & Commercial Slab Lifting, Foam Injection & Void Filling
Lakeland Concrete Driveway Experts lift settled concrete driveway slabs back to grade for homeowners and commercial owners across Lakeland and Polk County. We have built our reputation on delivering every job we take on, using the right injection system for the ground underneath, working to meet or exceed code and manufacturer requirements, and specifying around your property rather than a template.
A sunken driveway panel is almost never a concrete problem, the slab is usually fine and the ground beneath it has gone. That makes every lift different, because the void has a cause and the cause decides how long the fix holds. We have raised panels that dropped into consolidated organic pockets, aprons settled over old utility trenches, and slabs quietly undermined for years by a downspout discharging at the edge. What follows covers when lifting is the right fix, foam against traditional mudjacking, what caused your slab to drop, and how it compares to replacing the panel.
- Free on-site measure and an itemised quote
- Permits prepared, submitted and inspected
- Serving Lakeland and all of Polk County
5/8 in
Injection port diameter
15 min
Foam cure to load
50–70%
Cost vs replacement
Same day
Back in service
When Concrete Driveway Slab Lifting Is the Right Fix
Concrete driveway slab lifting works on sound slabs that have dropped as a unit. It does not work on broken ones, because lifting a fractured panel simply moves the pieces independently. These are the situations where it is the right fix, and the one where it is not.
A Lip at the Garage
The driveway has pulled away and dropped at the threshold, so water now runs inward.
Hollow Sound Underfoot
A dropped tool or a heel makes a hollow note, meaning there is a void beneath.
Water Ponding in a Low Spot
An area that used to drain now holds water after every storm.
Apron Dropped at the Street
Common where backfill over a utility trench has consolidated over the years.
Slab Broken Into Pieces
Not a lifting job. Fragments will move independently and need replacing instead.
Polyurethane Foam Injection or Traditional Mudjacking
Polyurethane foam injection and traditional cement-slurry mudjacking both raise a settled driveway slab, but they suit different ground and different budgets. Foam is light, cures to load in about fifteen minutes and leaves ports you can barely find. Slurry is cheaper and heavier, which can be exactly the wrong property over soft organic ground.
Polyurethane Foam Ports
Five eighths of an inch, patched flush and difficult to find afterwards.
Foam Weight
Very light, so it adds almost nothing to ground that has already proven it cannot carry load.
Foam Cure Time
Load-bearing in about fifteen minutes, so the driveway is back in service the same day.
Mudjacking Ports
One to one and five eighths inches, noticeably more visible in the finished slab.
Slurry Weight
Cement slurry is heavy, which can be the wrong answer over soft organic ground.
Slurry Cure Time
Twenty-four to forty-eight hours before the slab takes traffic again.
What Caused Your Driveway Slab to Drop
Finding out what caused your driveway slab to drop is what stops it happening again, and it is the part most lifting quotes skip entirely. Filling the void fixes today; a downspout still discharging at the slab edge or a leaking irrigation line means you will be back here in a few years having paid twice.
Downspout at the Slab Edge
Concentrated roof water washing sub-base out from under the perimeter, storm after storm.
Leaking Irrigation Line
A slow leak under a driveway moves a surprising volume of sand over a few years.
Consolidated Organic Pocket
Buried root mass or muck that has rotted down and left a cavity behind it.
Utility Trench Backfill
Ground disturbed for a service run and never compacted properly settles over time.
Poor Original Compaction
The base was never brought to density, so traffic has done the compacting since.
Silted-Up Swale
Runoff with nowhere to go finds a path under the slab instead of around it.
Driveway Slab Lifting Against Replacing the Panel
There are two ways to deal with a dropped driveway panel, and the choice turns on whether the concrete itself is still sound. Lifting keeps your original slab and its original colour and has you driving on it the same day. Replacement rebuilds the ground completely but leaves a panel that will read lighter for years.
| Slab lifting | Panel replacement | |
|---|---|---|
| Works on an intact slab | Yes | Yes |
| Works on a broken slab | No | Yes |
| Colour matches the rest | Perfectly, it is the original slab | No, new concrete cures lighter |
| Fixes the ground beneath | Fills the void | Rebuilds it completely |
| Back in service | Same day | Seven days |
| Relative cost | Roughly half to two thirds | Higher |
Concrete Driveway Slab Lifting Specification
This is how a concrete driveway slab lift is carried out and, more importantly, controlled. Lift is brought up gradually across the whole panel while height is monitored on a laser, because raising a slab too quickly at a single port is how a sound panel gets cracked during the repair itself.
Polyurethane slab lifting, Lakeland FL
Lakeland / Polk County, FloridaPort diameter5/8 in, patched flush
Port spacingGridded to distribute lift evenly
Foam density2.5 to 4 lb per cubic foot
Cure to loadAbout 15 minutes
Lift monitoringLaser level, controlled to 1/8 in
Void fillingFull, beneath the lifted area
Added load on sub-gradeMinimal
Joint treatmentRe-sealed between lifted and adjacent panels
Port patchingColour-matched mortar, finished flush
Return to serviceSame day
Mudjacking alternativePortland slurry, 24–48 hrs cure
Best suited toSound slabs settled as a unit
Lift is brought up gradually across the whole panel while the height is monitored, rather than jacked at one point. Raising a slab too fast at a single port is how a sound panel gets cracked during the repair.
How a Concrete Driveway Slab Lift Is Carried Out
Most residential concrete driveway slab lifts are finished in a few hours and back in service the same afternoon. The sequence below includes the step that matters most and takes the longest, establishing what caused the settlement before anything is injected.
Measure the Settlement
We establish how far it has dropped and confirm the panel is sound enough to lift.
Find the Cause
Downspouts, irrigation and drainage are checked, because that decides how long the fix holds.
Drill the Ports
A grid of small ports through the slab, spaced to spread the lift evenly.
Inject and Monitor
Material injected while slab height is watched on a laser, raised gradually across the panel.
Fill the Void
Injection continues until the cavity beneath is full, so the slab sits on support not on points.
Patch and Seal
Ports filled flush with colour-matched mortar and the surrounding joints re-sealed.
What Driveway Slab Lifting Costs and How Long It Holds
What concrete driveway slab lifting costs, compared honestly against tearing out and repouring the same area. Lifting typically runs at roughly half to two thirds of replacement, keeps your original colour and has the driveway usable the same day rather than after a week of curing.
Lifting typically runs at roughly half to two thirds the cost of tearing out and repouring the same area, and the driveway is usable the same day rather than after a week of curing. The colour also matches perfectly, because it is your original slab back at the right height rather than a new panel that will read lighter for years. For a sound panel that has simply dropped, it is very difficult to beat on value.
Slab Lifting and Mudjacking FAQs
Straight answers, including the ones that talk you out of spending money.
How much cheaper is lifting than replacing?
Usually about half to two thirds the cost of tearing out and repouring the same area, and the driveway is back in use the same day. Where it is not the right answer is when the slab is broken into several pieces, since lifting fractured concrete just moves the pieces independently.
Will the driveway stay level afterwards?
Indefinitely, if the void was properly filled and the cause was dealt with. Where water is still washing material out from under the slab it can settle again, which is why we look for the source rather than only injecting.
Are the holes noticeable?
Polyurethane ports are five eighths of an inch and patched flush with colour-matched mortar, so on a broom finish they are genuinely hard to find. Traditional mudjacking ports are much larger, which is one reason foam has largely replaced it on residential work.
Can you lift a slab that is cracked as well as settled?
Sometimes. A clean single break with both pieces sound can be lifted together and the crack then routed and sealed. A panel broken into several pieces or crumbling will not give a good result and is better replaced.
Will lifting fix water pooling on my driveway?
If the pooling is caused by a settled area, yes, because raising it restores the fall. If the driveway was built without adequate cross-slope in the first place, lifting improves it but cannot always create a full two percent fall.
Got a Sunken Panel or a Trip Edge?
Lifting is usually a few hours and a fraction of replacement. We will tell you if your slab is a candidate.
863-734-6623