Riverside Concrete Pro replaces public walk panels 4 inches thick behind a root barrier, holds the cross fall under 2 percent, and files the encroachment permit with Riverside Public Works.
5.0 Stars Rated by our customers · Google, Facebook and the BBB
Walks in the right-of-way
The walk in front of your house is public right-of-way, and keeping it safe is still yours to do. California puts the upkeep of the footway on the owner of the fronting property, so the notice over a raised panel arrives at your door rather than at the city yard. What that notice asks for is not a patch. It is a panel rebuilt to the standard the street was laid out to.
Riverside Concrete Pro was founded in 2021 by Marco Delgado, who spent 15 years on Inland Empire flatwork crews first, and he shoots the grade on every run himself. The older Riverside grid was drawn with a planting strip between curb and walk, so the Wood Streets, Magnolia Center and the length of Victoria Avenue carry shade trees standing a few feet from the panels they are lifting.
Panels come out and go back under a CSLB C-8 concrete license with liability insurance on every job, on an encroachment permit issued by Public Works at the City of Riverside, and the inspector signs the finished run off before we close it. Behind that sits a written workmanship guarantee against defects in how it was built.
Warning signs
A quarter inch of rise between two panels is enough to catch a shoe, and the notice over it goes to whoever owns the property fronting the walk. The step will not settle back down, because whatever pushed the panel up is still under there growing, taller every year.
A sidewalk is built to fall no more than 2 percent across its width. Once a panel has settled past that, a wheelchair or a stroller steers itself toward the curb, and rain sheets over the surface instead of leaving it. No repair grinds a grade back.
Short cracks radiating out of a corner toward a street tree are the root plate under the slab, not shrinkage. Roots follow the damp line along the planting strip and spread flat beneath 4 inches of concrete, breaking the panel into pieces that then rock underfoot.
A panel that knocks when you tread on the end is bridging a void. Parkway sprinklers run at the joint all summer and carry fines out from under the slab edge, and a panel that has lost its support cracks across the middle rather than at a joint.
What's included
Standard on every panel we replace, with no add-ons. Each answers something a public walk does that a slab behind a side gate never does: it is inspected, it is measured to a city detail, and it has a tree beside it.
The failed panels are saw cut square on the joint line, so 5 feet comes out rather than the whole run down to your neighbor.
Feeder roots over an inch are cut clean behind the new concrete line and sealed, which is what leaves the tree standing and stable.
A ribbed barrier panel set on edge between trunk and walk, deep enough to send the next root down instead of out sideways.
Class 2 base plate-compacted under every panel, so the new walk beds on drained ground rather than on the fines the old one lost.
Poured 4 inches deep in a 3,500 psi mix and broomed across the line of travel, so it still grips after the sprinklers have run.
Forms are shot to the curb and the house side to hold the cross fall under 2 percent, and every finished panel is run with a level.
The encroachment permit is filed with Public Works in our name, and we meet the inspector at the panel so you never see the counter.
Curing compound down the same afternoon, the planting strip raked back, and the guarantee given to you out at the walk before we leave.
Your options
Four ways to deal with a raised panel here, judged on how long each holds, what it suits, whether Public Works has to see it, and how long your frontage is open. Only one of them resets the grade the street was drawn to.
| Option | Holds for | Best for | Permit | Time on site |
|---|---|---|---|---|
| Panel replacement | 30 to 40 years | A panel a root has lifted or broken up | Encroachment permit and an inspection | 1 to 2 days, then 7 to cure |
| Partial saw cut | 30 to 40 years | One corner lifted where the rest sits true | Encroachment permit and an inspection | 1 day, then 7 to cure |
| Grinding the lip | 1 to 2 years | Answering a city notice before a sale | None for a shave under an inch | Under an hour, walk on it at once |
| Lifting the panel | 5 to 10 years | A settled panel with no root beneath it | None, the panel is never removed | Half a day, walk on it that evening |
Grinding and lifting both leave the root where it is, which is why a ground panel is usually back up inside two years on a treed street.
Local knowledge
Riverside laid its older streets on a grid with a planting strip between the curb and the walk, and a century later the trees in those strips decide most of this work.
Along the Wood Streets, through Magnolia Center and down the length of Victoria Avenue, the parkway carries shade trees whose roots run flat under a 4-inch panel. Cutting them back and setting a barrier between trunk and concrete is the fix; shaving the lip level leaves the root growing and the step back inside two years. Where the tree belongs to the city, any pruning or removal is the City of Riverside deciding, not us.
Newer parts of the city change the job rather than remove it. Tracts through Orangecrest, Mission Grove and Canyon Crest were built with the walk hard against the curb and no planting strip, so there is no root to cut and the whole question becomes grade: the new panel has to meet the driveway approach on one side and the corner ramp on the other with no lip at either. Both are measured to the city detail before a figure is written.
Our process
It runs from the straightedge laid across the lip to the day the inspector signs the panels off. One crew, one written figure, and the encroachment permit applied for by us before a blade touches the walk.
Marco Delgado straightedges the lip, counts the panels, measures the planting strip and looks hard at what is growing in it.
The encroachment application goes to Public Works with the panel count and the dates, and the conditions it comes back with set the week.
Panels are saw cut on the joint and lifted out whole, then the roots beneath them are cut back, sealed and shut out by the barrier.
Base compacted, forms shot to the curb and the house side, then the pour and the broom finish with the cross fall held under 2 percent.
Edges tooled, curing compound down and the strip raked back. The inspector passes the run and you are handed the written guarantee.
What moves the estimate
The panel count sets the floor, and a panel here is about 5 feet square. What moves the figure past that is what stands in the planting strip beside those panels, and whether the run takes in a driveway approach or a corner ramp.
Two lifted panels is a morning on site. A whole frontage is a longer permit, a signed pedestrian route past it and two days of work.
Root cutting, a barrier and hand digging around a trunk take hours no machine saves, and a city street tree adds an arborist sign-off.
A run that takes in the driveway approach or a curb ramp is built to the city detail for it, which is far more forming per panel.
A frontage on a school route or beside a bus stop needs a signed walking route around the work, and the permit decides what that is.
Nothing is worked out from a curb line on a map. The visit costs nothing, the figure is written out at the frontage, and the permit is ours to chase. (951) 584-0685 or send us a message.
A visit is arranged by a call back within 1 business day, and what you get is a time at the walk rather than a figure over the phone. We count the panels, read the permit conditions through with you, and the estimate is written before we leave.
Reviews
Three reviews left on Google, Facebook and the BBB by homeowners whose public walk we rebuilt. Each is about sidewalk panels rather than about a drive or a back-garden slab.
“The city left a notice on our door about the walk out front, which the pepper tree in the parkway had pushed up at one end. They cut the roots, put a barrier in and replaced three panels. The inspector passed it on the Friday and we have heard nothing since.”
“Two other outfits offered to grind the lip flat and both admitted it would come back. This crew took the panel out instead, dealt with what was under it and poured a new one level with the neighbor. Three summers on you cannot pick out where the join is.”
“Ours ran across the driveway approach, so it was never going to be one panel. Marco filed the encroachment permit, met the inspector twice and had the whole frontage open again in two days. My mother uses a walker and there is no lip on it anywhere now.”
FAQ
Who pays, what gets permitted, what happens to the tree, and what the finished panels have to measure, answered for the public walk out front rather than for concrete in general.
You are, even though the walk itself is public land. California puts the upkeep of the footway on the owner of the fronting property, and the City of Riverside serves its notice on that owner once a panel becomes a trip hazard. The city owns the ground and sets the detail the repair is built to; putting it right is paid for by the household in front of it.
Yes. Work in the right-of-way needs an encroachment permit issued by Riverside Public Works, and the finished panels are inspected before the job can close. It is applied for in our name with the panel count and the working dates on it, and what comes back decides how the walk is fenced and signed while it is open. A path inside your own line needs none of that.
It clears the lip for a year or two and does nothing about the root that made it. A shave takes off up to about an inch of concrete, which is the difference between a citation and none, but the root beneath keeps thickening through every wet winter until the step is back. Beside a mature tree, a new panel over a barrier is the answer that holds.
Usually not. Most lifting is done by feeder roots running flat under the panel, and those are cut back behind the new concrete line, sealed, and kept out by a 24-inch barrier set between the trunk and the walk. The structural roots holding the tree up are left alone. A tree in the planting strip belongs to the city, so pruning or removal is the city arborist to decide.
Width follows the city detail for the street it sits on, which on the older grid is generally a 4 or 5 foot walk with a planting strip behind the curb. The cross fall matters more than the width: it is held under 2 percent, the figure that keeps the surface usable with a wheelchair or a stroller, and it is checked with a level before the forms come off.
Two or three panels are one day at the frontage and a full run takes two. The permit is the longer half: it goes in as soon as you sign, and no blade touches the walk until it is issued. Once the concrete is down, keep feet off for 24 hours and bikes, bins and anything on wheels off for 7 days while it gains its strength.
The strip between curb and sidewalk is city land the fronting owner maintains, the same arrangement as the walk. It matters to the concrete because that is where the sprinklers and the tree sit, and irrigation running at the joint washes fines out from under the panel edge. We rake the strip back and reset the soil level once the new panels are in.
Yes. Every run carries a written workmanship guarantee against defects in how it was built, covering the compaction, the depth, the cross fall and the joints, and it is written into the estimate before you sign anything. Outside it sit a panel lifted again by a tree the city plants afterward, and damage from a vehicle crossing the walk where there is no approach.
Service area
Eight towns within reach of the Chicago Avenue yard, listed with the straight-line distance to each. All of them permit right-of-way work at their own counter, and we file the application wherever we cut.
Four jobs worth measuring on the same visit as the walk, because the crew, the forms and the concrete truck are already standing at your curb.
The drive behind the walk, poured to meet the new panels on one grade.
Saw cutting one corner out, so a single panel goes rather than six.
The steps up from the walk to your door, poured with the panels.
A low wall where the lot stands above the walk, footed and drained.
Ask for the visit and the call back comes within 1 business day. We count the panels at the curb, put the figure in writing there, and carry the permit from that point onward. There is nothing to pay if you leave it.