Uneven Concrete Repair
Uneven concrete is a liability and usually fixable without replacement. Grinding a lip, lifting a panel, or cutting and repouring a single section depends on how far out it is and why.
Talk to us about the job
How the job runs
Look at it in person
We come out, measure, and read the site. Drainage, access, what the existing concrete is telling us, and what is under it. That visit is where the real decisions get made.
Give you the honest version
You get told what the job needs and what it does not. If the slab is sound and you only need a repair, that is what we will say.
Fix the ground
Every slab is only as good as what it sits on. Cut to grade, replace bad material, compact it in controlled lifts, and check it before anything gets formed.
Pour it properly
Braced forms, correctly placed steel, a mix suited to the job, and consolidation that leaves no voids. Finishing happens on the concrete’s schedule, not ours.
What this job actually needs
Find the cause first
Repair without diagnosis is guesswork. Movement, drainage, base condition and the original construction all have to be understood, because the same visible damage has several different causes and they need different work.
Preparation decides whether it holds
Everything unsound comes off, down to solid concrete, and the surface gets a mechanical profile before anything new goes on. Repairs fail at the bond line far more often than in the new material.
Repair, resurface or replace
Surface damage on a sound slab is a repair or an overlay. A slab that has moved is a replacement, because covering movement just relocates the crack. We give you the honest version even when it is the smaller job.
What maintenance actually prevents
Sealing the surface and maintaining the joints keeps water out of the pores and out of the base. Water is the common factor in nearly every concrete failure, so those two things buy years.
What decides whether it lasts
Concrete is judged on the surface and it fails from underneath. The base, the steel, the joints and the cure are the whole job. A slab that was poured on bad ground will tell you so, usually in the third or fourth year.
Why fourth generation matters here
32 years on the tools means most of these problems have already been seen once. Reading a slab before quoting it is the part you cannot learn from a book, and it is the difference between a repair that holds and one that comes back.
What Southern California ground does to uneven concrete repair
Drainage on a flat lot
Valley lots are often close to level, which makes slope hard to find and easy to get wrong. Low points, cross-fall and where water actually leaves the property get worked out before the pour, because once the concrete is down the drainage is permanent.
Irrigation against the slab
Almost every valley property waters something, and sprinklers running along a slab edge keep the base saturated year round. In expansive soil that is a slow way to undermine your own driveway. Where the water lands is worth looking at before blaming the concrete.
Older flatwork around here
A lot of valley concrete was poured thin, with light reinforcement, on a base that was never properly compacted. When it fails it is usually reporting on the ground rather than on the mix, and that is the difference between a repair that holds and one that comes back in a year.
What lasts here
A properly based, properly jointed slab with reinforcement sized to the load will outlast the house it sits beside. The variables that decide it are all underneath and all invisible once the pour is done, which is exactly why they get cut on cheap jobs.
How concrete fails, and why
Cracking that follows no joint
When a slab cracks in a line nobody cut, it is almost always telling you about restraint or about the ground. A slab poured tight against a footing cannot shrink, so it tears instead. A slab over a soft spot bends until it breaks. Neither is a concrete defect.
Spalling and surface loss
Flaking down to the aggregate is the top layer letting go. The usual causes are water working in and out, chloride from de-icing or fertiliser, and a surface that got sealed too early during finishing so bleed water was trapped under it.
Panels at different heights
A lip at a joint means one side moved. Sometimes that is a root, sometimes erosion under the slab, sometimes a void left by poor compaction. Grinding the lip removes the trip hazard and does nothing about the cause.
Standing water
Water that sits is a grading problem that got set in concrete. It accelerates every other failure mode, because water is what carries chloride in and what freezes in the pores.
How a job runs
What a site visit covers
Soil, slope, drainage, access, existing concrete, and what you actually want the space to do. All of it changes the work.
Ordering the concrete
Mix design comes off the application. Strength, aggregate size and admixtures are decisions, and they are made before the truck is booked.
A slab with no cracking plan will still crack. It just picks the place.On control joints
Placement and finish
Placed, consolidated, screeded, floated and finished, each at the right moment. That timing is the trade.
Living with it
Keep water moving off it, reseal when it needs it, and keep an eye on the joints. That is most of concrete maintenance.
Other repair work
Concrete Repair
Fix the concrete that is worth fixing.
Concrete Crack Repair
Some cracks are cosmetic. Some are a message.
Spalled Concrete Repair
Surface flaking down to the aggregate.
Settled Concrete Repair
The slab dropped because something under it did.
Concrete Joint Repair
The joints fail before the concrete does.
Concrete Resurfacing
A new surface on a sound slab.
Concrete Leveling
Lifting a slab back to where it started.
Concrete Grinding
Taking down high spots and trip lips.
Straight answers
Can you resurface instead of replacing?
If the damage is only in the top layer and the slab underneath is sound, yes. If the slab is moving, an overlay hides the problem for a season and then telegraphs through.
Why is my concrete flaking?
That is spalling, and it is usually water, salt, or a surface that was closed too early during finishing. Repair means getting off everything loose, down to sound concrete, and bonding new material properly.
Can a sunken slab be lifted?
Often, if the slab is still in one piece and the problem is a void underneath. If it has broken up, lifting the pieces just gives you level pieces.
Is my crack serious?
Width tells you less than movement. If the edges have shifted vertically, or it runs corner to corner, the ground moved and a surface fix will crack again in the same line. We look before we quote.
Repair or replace?
If the slab is sitting flat and the base is stable, it is a repair. If it has moved, the concrete is reporting on the soil and replacing without fixing that buys the same failure again.
Tell us what the job is
We walk the job, tell you what it needs, and give you a number. Hemet and roughly 100 miles around it.