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Unilock Driveway & Pavers: The San Diego Owner’s Guide
We stock and install Unilock-compatible driveway pavers throughout San Diego, with full paver driveway installation typically running $8,260 to $21,240 depending on square footage, site prep, and the specific Unilock product line you’re matching. Most paver failures we see aren’t the pavers themselves, which are built to last decades, but the base underneath them, the sand joints between them, or the edge restraints that hold the whole system in place.
What usually sends a San Diego homeowner looking for this page is the moment a paver sinks, shifts, or starts spreading at the edges. You might notice a low spot where water pools after rain, a section of the driveway that’s developed a wobble underfoot, or pavers that have crept outward leaving a gap along the curb. Unilock pavers are genuinely tough products. The failure is almost always in what’s underneath or around them, and that’s actually good news, because it means the fix is usually more straightforward than people fear.
Which Unilock Models This Applies To
Unilock splits its product catalog into several families that matter if you’re patching or extending an existing installation in San Diego. The biggest ones we work with are the Beacon Hill flagstone-style line, the Brussels Block and Hollandstone paver stones, the Richcliff and Thornbury series for a more dimensional look, and the Umbriano series, which has the mottled, granite-like surface. Each of these has different thickness specs, joint-width requirements, and color blends that are specific to the production run.
Here’s the compatibility gotcha that trips up a lot of homeowners: Unilock runs production batches multiple times a year, and color blends drift slightly from batch to batch even within the same named product. If your driveway was installed five years ago, ordering a fresh pallet of the same named color won’t always match what’s on the ground today. A knowledgeable installer in San Diego can pull pavers from your existing installation and intermix them with new ones during a repair so the patch doesn’t read as an obvious newer square. We also run into mixed-age installations where the original product line has been discontinued or renamed, and we’ll physically match the paver dimensions and surface finish from a sample before ordering anything.
For most driveway repairs, the Unilock paver itself isn’t the decision point. The decision point is the base material, the bedding sand, the edge restraint, and whether the failure is isolated or systemic. We identify what’s actually failing before recommending any product.
Styles & brands we work with
Signs Your Unilock Driveway & Pavers Is Failing
- Pooling water in low spots: This usually means the base has settled or washed out in that area, not that the paver failed. In San Diego, heavy winter rains can saturate the soil under a driveway and erode the base over time, especially if drainage wasn’t handled well at install.
- Pavers shifting underfoot or rocking when you step on them: This is almost always bedding sand that has migrated or compacted unevenly. It starts as a wobble, but left alone it becomes cracked pavers and spreading joints.
- Edges spreading outward along the curb or lawn line: The edge restraint is the unsung hero of every paver driveway. When it fails or was never properly installed, the entire field of pavers starts creeping outward a fraction of an inch at a time until the whole driveway feels loose.
- Widening joints with sand disappearing between pavers: In San Diego’s dry summers, polymeric sand joints can break down and blow out. Once the joints stop holding, the pavers start moving independently, and the damage accelerates fast.
- Chipped, cracked, or sunken pavers in tire paths: The repeated load of parking in the same spot day after day can exceed what an underspecified base can carry. We see this most often in driveways where the original install used less base material than Unilock’s specs call for.
Replacement Cost & What’s Included
In San Diego, a full paver driveway installation with Unilock or Unilock-compatible materials runs between $8,260 and $21,240. Driveway replacement including demolition of the failed surface starts around $5,900 and can reach $16,520 depending on access, waste hauling, and what’s underneath. A smaller repair like resetting a sunken section, replacing broken pavers, or re-establishing the edge restraint mostly lands in the $1,000 to $3,500 range, though we price every job by what we find, not by a square-foot guess.
What moves the cost is fairly predictable: total square footage, how much of the old base can be salvaged versus replaced, whether we’re dealing with difficult access or a slope, and which Unilock product line you’re matching. Every quote we give in San Diego is a written line-item price before work starts. That means you see exactly what the materials cost, what the labor costs, and what’s included in site prep and cleanup. No change orders because we “discovered” something we should have caught in estimating. The labor is covered by our 365-Day Done Right Promise, which runs 365 days from the completion date, and if a repair or installation fails within that window, we return and make it right at no charge.
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AfterDIY or Call Us?
You can absolutely diagnose a paver driveway problem yourself. Walk the driveway after rain and mark where water pools. Watch whether edges are spreading. Pick up a paver or two at a joint that’s widened and look at what’s underneath: if the bedding sand is thin, if there’s no base gravel, or if the base has turned to mush, you’ve found the problem. That part is safe and useful, and knowing it will make you a better buyer.
Where DIY goes wrong is the repair itself. Re-setting pavers properly means excavating the failed section, re-compacting the base in lifts, re-screeding fresh bedding, reinstalling pavers at the correct height, and compacting the finished surface without fracturing adjacent pavers. Miss any step and you’ll be looking at the same failure again next year. Most homeowners also don’t own a plate compactor, which is the tool that keeps a patch from becoming a new low spot. If the failure area is larger than a few pavers, or if you’re seeing edge creep and sunken tire paths, call us at (619) 673-9302 and we’ll tell you what you’re actually looking at. Tell me what’s broken. I’ll tell you what it takes.
FAQs
With a properly built base meeting Unilock’s specs and ordinary maintenance every few years, a paver driveway in San Diego should last 25 to 40 years without major structural repair. What fails first is almost never the paver itself; it’s the base settling, the edge restraint loosening, or the joint sand eroding, and those are repairable without replacing the entire driveway.
Call (619) 673-9302 if your driveway is showing signs of failure before year 25. It’s usually a repairable base or edge problem, not a full replacement.
Yes, in most cases we repair just the failed section, and that’s what we recommend when the problem is localized: a sunken area, a spreading edge, or a cluster of cracked pavers. The exception is when the base failure is widespread enough that patching would leave you chasing problems for years, and in that case we’ll say so plainly.
Call (619) 673-9302 and describe what you’re seeing; we can usually quote the repair range over the phone before we ever send someone out.
A typical localized repair, like re-setting a sunken section or rebuilding an edge, takes one to two days on site. A full driveway installation in San Diego takes five to ten working days depending on size, access, and whether we’re removing an old concrete or asphalt surface, with the compaction and settling process factored into the schedule.
We’ll give you a written schedule with the estimate, so you’ll know the days before anyone shows up with a plate compactor.
We order Unilock and Unilock-compatible pavers per job, matched to your existing product line and current production batch, because keeping dozens of blended colors and series in yard stock would compromise the color match on your repair. We also work with specification-grade hardscaping products from Belgard and Techo-Bloc, and we can source KraftMaid, Cambria, and Silestone materials when a project crosses into the home.
What we do keep ready is everything that goes under the pavers: base rock, bedding sand, edge restraint, and polymeric joint sand. Call (619) 673-9302 and we’ll talk through what your repair needs.
Get Your Unilock Driveway Priced in San Diego
If your paver driveway is shifting, sinking, or spreading, don’t guess at the fix. Call (619) 673-9302 and we’ll walk through what you’re seeing, give you a straight price range for the repair, and schedule a free estimate when you’re ready. Every quote is written, line-itemed, and delivered before any work starts. A live person answers the phone, day or night, including weekends and holidays. We’re Mason Remodeling Co San Diego, an independent contractor serving San Diego and nearby areas, and we’re not affiliated with Unilock, though we’ve worked with their products long enough to know what fails, what doesn’t, and what it costs to fix.
Written by Isaac Pruett, Owner, Mason Remodeling Co San Diego at Mason Remodeling Co San Diego, serving San Diego and nearby areas.
