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Unilock Driveway & Pavers: The Riverside Owner’s Guide
Unilock paver driveway installation in Riverside typically runs $7,000 to $18,000 depending on square footage, paver line, and how much base work the existing driveway needs. That price includes tear-out of the failed surface, sub-base correction, edge restraint, bedding sand, the Unilock pavers themselves, polymeric joint sand, and compaction. Most Riverside homeowners call us after a section of the driveway has shifted, cracked, or sunk, or after individual pavers start rocking underfoot.
We are an independent contractor, not a Unilock dealer or factory service. What that means for you: we stock and install Unilock-compatible pavers, and when a section of a Unilock driveway fails, we match the line, color blend, and paver dimensions rather than pushing a full tear-out if a targeted repair will hold.
Which Unilock Models This Applies To
Over our years working Riverside driveways, the Unilock lines we get called about most are the Hollandstone, Paverstone, Courtstone, Mattoni, and Brussels Block series. Each line has a different thickness and dimensional tolerance, and assuming “a paver is a paver” is how a repair gets a visible patch that doesn’t match. A Brussels Block paver is 60mm thick in most driveway applications; a thin Hollandstone and a thicker Courtstone are not interchangeable in the same field, even if the face size looks close.
Here’s the compatibility gotcha we run into in Riverside more than anywhere else: the color blend matters as much as the line. Unilock runs seasonal dye lots, and a paver installed in 2018 next to a patio built in 2024 will not match even at the same color code. When we do a repair, we pull a paver from the existing installation and match against current inventory in daylight, not in a warehouse. If that means waiting a week to source the right blend, we’d rather wait than leave a permanent patch. The comparison to OEM versus aftermarket doesn’t apply exactly the way it does with appliances. Unilock pavers have no aftermarket equivalent worth using on a driveway; we install Unilock or another premium manufacturer’s product with equivalent spec, never a no-name paver that will chalk in five years.
Styles & brands we work with
Signs Your Unilock Driveway & Pavers Are Failing
Here are the five symptoms we see most often on Riverside Unilock driveways, and what each one actually means under the surface.
- Rocking or shifting pavers. You step on a paver and it tilts. This means the bedding sand has washed out or compacted unevenly, usually from water getting in at an edge. Left alone, the paver cracks or the adjacent ones follow it.
- Low spots that hold water after rain. Riverside’s winter storms dump enough water that a low spot becomes a puddle for days. That means the sub-base under that section has settled. You can’t fix it by adding sand on top; the pavers have to come up and the base has to be corrected.
- Cracks running in a line across multiple pavers. A single broken paver is a paver problem. A crack running through seven pavers in a row is a base or edge-restraint failure, and the repair is structural, not cosmetic.
- Weeds or ants pushing up between joints. Polymeric sand failed or was never the right kind. Once the joints are open, water gets in and the cycle of failure accelerates. Ants in particular will mine the bedding sand out from under your pavers faster than you’d believe.
- Edge collapse. The outside row of pavers is dropping off the driveway edge. The edge restraint wasn’t installed correctly or wasn’t installed at all. Without an edge restraint, no paver driveway holds its lines, period.
Replacement Cost & What’s Included
For a full Unilock driveway replacement in Riverside, budget $7,000 to $18,000. A partial repair with new base work in a defined section runs on the lower end of that range depending on how many square feet we’re opening up. The spread comes down to three things: total square footage, the Unilock line and paver thickness you choose, and how much of the existing sub-base we have to excavate and rebuild. Riverside soil is decomposed granite in a lot of neighborhoods, which drains reasonably well, but older driveways often have only three or four inches of base when they need six to eight.
Every quote is a written line-item price before work begins. It includes demolition, base correction, materials, labor, compaction, and cleanup. If we hit something unexpected underground, you’ll see the number before we touch it, not after. And every completed driveway carries our 365-Day Done Right Promise in writing: if the work fails within a year, we come back and correct it at no charge.
DIY or Call Us?
Replacing a single broken paver is a reasonable weekend job if you have the right replacement paver and some bedding sand. You can lift the broken paver with two flathead screwdrivers, add or remove a little sand, and reset it. What goes wrong for Riverside homeowners is trying to fix a section of failed driveway by re-laying pavers on top of a base that’s already settled. You’ll have a level-looking patch for about six months, and then it sinks again. The pavers are not the problem; the base is the problem.
Anything beyond one or two pavers, and anything where you’re seeing water pooling, cracks running across multiple units, or edge drop-off, needs the base opened up and rebuilt. That’s not a job for a Saturday. Straight number on a repair like that: call (424) 567-8472 and we’ll come look at it, tell you what’s actually wrong, and put the scope in writing before you decide anything.
How Long Does a Unilock Driveway Last in Riverside?
A correctly installed Unilock driveway in Riverside with a proper sub-base will hold its lines for twenty to twenty-five years before you need to think about major work. What shortens that lifespan here is not the paver; it’s the base and the water. Our summer heat bakes the polymeric sand and our winter rains flush out whatever’s loose. If the base was compacted in lifts and the edge restraint is intact, the paver field stays true. If not, you start seeing movement in year three or four.
See the difference
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AfterCan a Failing Unilock Driveway Be Repaired Instead of Replaced?
Yes, if the failure is confined to a section and the sub-base in that section is the only thing that needs rebuilding. We’ve done targeted repairs on Riverside Unilock driveways where we opened up a ten-foot by ten-foot area, rebuilt the base, re-laid the existing pavers, and the repair has held for years. If the base is failing in multiple zones or the edge restraint is gone around the perimeter, a partial repair becomes a patch on a patch, and replacement is the honest recommendation. Call (424) 567-8472 and we’ll tell you which one you’re dealing with, straight up.
How Long Does a Unilock Driveway Repair or Replacement Take?
A full Unilock driveway replacement in Riverside typically runs three to five working days from tear-out to final compaction. A section repair with base correction is usually one to two days. We sequence the job so your driveway is never left open overnight without being graded and safe, and the crew cleans the site before they leave. What you get at close is a driveway that drains, a site that’s clean, and a signed written guarantee in your hand.
Do You Stock Unilock Pavers on the Truck?
We stock common Unilock repair units in the truck, including the lines we see most in Riverside: Brussels Block, Courtstone, and Hollandstone in the blends that dominate this market. For less common lines or older color lots, we source from our Riverside supplier network, and we’ll tell you the lead time before we give you a price. We also carry repair stock for other brands we service, including KraftMaid, Cambria, and Silestone, so if your house needs a matching countertop or cabinet part alongside the driveway, we can coordinate that scope in one visit.
Contact Bradford Remodeling Co Riverside
If your Unilock driveway in Riverside is shifting, pooling, or cracking along the joints, call (424) 567-8472. Curtis Lane and our team will come out, tell you what’s actually going on under the pavers, and hand you a written price before any work starts. No numbers that move at the door. Straight number, real scope, no surprises at the final walk. That’s how we’ve worked Riverside for years, and that’s how we’ll work your driveway.
Written by Curtis Lane, Owner, Bradford Remodeling Co Riverside at Bradford Remodeling Co Riverside, serving Riverside and nearby areas.
