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Unilock Construction in Aptos, CA | Daly City Construction
We provide independent Unilock paver installation and Unilock repair in Aptos Hills-Larkin Valley and across Aptos, from Rio Del Mar beach cottages to the redwood canyons off Aptos Village. What makes our Unilock work different here is that we plan every patio and driveway around the two things Aptos throws at hardscape: county permitting on unincorporated land and grades that shift between sandhills and canyon slope. We’re not authorized by Unilock, but we buy and install their Brussels Block, Cambridge Cobble, Beacon Hill, and Richcliff lines weekly. Call (866) 505-5254 for a free estimate on your Aptos project.

Why Aptos Residents Choose Us for Unilock Service
We know Unilock pavers the way a mechanic knows a specific engine family, and we treat repair versus replacement as two very different jobs. Noel Cabrera, our owner, came up doing structural and flatwork on the fog-weathered homes around Daly City, and that taught him what moisture does to a paver base over time. He brings the same eye to every Aptos job: check the grade first, check the drainage second, and only then talk about pavers.
We stay with Unilock’s own edge restraints and their recommended polymeric sand on every install. Aftermarket restraints and generic sands are the usual culprit when a joint fails early. When a paver run in Aptos is worn or heaved, we lift and reset it rather than selling a full replacement. Replacement only makes sense once the base is gone or the profile is crushed beyond resetting. That’s the honest answer, and it’s the one we give on every estimate.
We’re familiar with the county building department’s expectations for hardscape on unincorporated land, and we know which Aptos lots sit on fast-draining sand versus slow clay. That local knowledge shows up in the finished job. For more on our wider Unilock sales & service, see how we stock and source their full line.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Aptos
- Efflorescence blooming on Brussels Block and Cambridge Cobble. The marine-layer fog and salt air off Monterey Bay pull minerals to the paver surface, and homeowners in Rio Del Mar and Seacliff often mistake the white bloom for a bad install. It’s a surface reaction that eventually weathers off, but we can explain when it’s cosmetic and when it actually signals a drainage problem underneath.
- Base settlement and paver rutting along driveway and patio edges. Where hardscape meets clay-heavy sandhills soil, the edge restraint gets undermined and the field pavers begin to creep. We see this on flatland jobs near the beach and on graded lots above the coast. The fix is almost always restraint replacement and base compaction, not new pavers.
- Moss and algae blackening paver joints in the redwood-canyon canopy. Constant needle drop keeps the surface damp year-round, and once the polymeric sand fails, moss moves in fast. We remove the growth, re-sand the joints, and often recommend a slight regrade so water stops sitting on the field.
- Pooled water and heaved pavers at patio transitions near Rio Del Mar beach cottages. When the base was cut too close to grade and drainage never tied to the downspouts, the first heavy winter shows the problem. We lift the field, reset the base with proper slope, and tie the drainage where it belongs.
- Failed edge restraints that let entire paver fields drift. Unilock’s own restraints are built for their paver profiles, but aftermarket or missing restraints fail early on sloped Aptos lots. We replace them as a standalone repair when the field itself is still sound.
Unilock Service in Aptos: What Local Conditions Mean for Your Equipment
Aptos is unincorporated Santa Cruz County, and that changes how every paver project gets approved. A driveway or patio that adds hardscape coverage runs through county permitting rather than a city building department, and on the sandhills slopes above the beach the county often wants drainage and slope-stability detail submitted with the application. That permitting path, and the grades it addresses, is not what a contractor deals with working inside the incorporated cities next door. It’s a different approval process, different drainage expectations, and a different set of engineering questions. When we price a paver driveway in Aptos, we build that county review time and slope work into the number from the start. It’s why our estimates for Aptos jobs look different from a flatland job elsewhere, and why the final bill doesn’t surprise you.
We learned this the honest way on a Rio Del Mar beach-cottage patio. Our crew pulled up a heaving Brussels Block field that had been laid too tight to grade, and found the edge restraint undermined by sandhills soil. We reset the base with proper drainage tied to the downspouts and re-laid the same pavers with fresh polymeric sand. The client kept their material and got a patio that sheds water. Nobody needed to buy new pavers, and nobody needed to fight the county after the fact.
Unilock Models & Products We Service in Aptos
We install and repair the Unilock lines most common on Aptos properties: Brussels Block, the tumbled workhorse that suits mid-century beach cottages and ranch homes; Cambridge Cobble, a dimensional paver that holds a crisp edge on modern infill; Beacon Hill, often chosen for larger driveways and walkways; and Richcliff, a longer modular paver that reads more contemporary. We stock Unilock edge restraints and the manufacturer-recommended polymeric sand for fast turnaround on Aptos repairs, and we order pavers direct so color batches match when a section needs replacement. For homeowners in the northern part of our territory, we extend the same approach through our Aptos service area coverage.
See the difference
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AfterUnilock Service Pricing in Aptos
Paver pricing in Aptos tracks the scope, not just the square footage. A flat Rio Del Mar patio is the low end; a hillside driveway with county drainage requirements is the high end. Here’s what we quote for the three jobs we do most in Aptos:
| Service | Price Range |
|---|---|
| Paver Patio Installation | $3,500 – $11,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Driveway Replacement | $5,000 – $14,000 |
What drives the cost on an Aptos job is slope, drainage, and whether the county requires geotechnical or slope-stability detail. The free estimate covers all of that: we walk the site, check the grade, and write a line-item quote with no fuzzy allowances. Call (866) 505-5254 to schedule yours.
Serving Aptos, CA — Our Local Coverage Area
We’re based in the Aptos area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Aptos
Usually yes if the project adds hardscape coverage, and because Aptos is unincorporated, you’ll go through Santa Cruz County rather than a city building department. The county focuses on drainage and slope stability on hillside lots, so the paperwork is heavier than a flatland city permit. We handle the permit application and the site plan details as part of the job. Call (866) 505-5254 and we’ll walk you through what your specific property will require.
No, that white bloom is efflorescence, a surface mineral reaction that the marine fog and salt air near Aptos make more common, especially on Brussels Block and Cambridge Cobble. It’s cosmetic and weathers off over time. What is worth checking is whether water is wicking up from below, because drainage problems can make it worse. We’ll tell you which one you’re dealing with during a service visit.
Yes, and this is a different job from a flat Rio Del Mar driveway. Canyon lots usually require a compacted aggregate base built over undisturbed soil, deeper edge restraint on the downhill side, and proper drainage to keep runoff from undercutting the paver field. We’ve done these on Valencia Road and the canyon streets off Aptos Village, and we also provide Unilock service in Day Valley, pricing the slope work into the estimate from the start. Call (866) 505-5254 for a site evaluation.
Unilock pavers hold up well in the salt air, provided the base is built right and the joints are sealed with the manufacturer’s polymeric sand. Concrete cracks on shifting sandhills soil, and it’s harder to patch invisibly. Pavers can be lifted and reset when the ground moves. For a beach cottage or La Selva Beach Unilock service, we usually recommend Brussels Block for the look and the repairability.
Cut back the overhead canopy where you can, sweep the needle drop off the surface regularly, and make sure the polymeric sand in the joints stays intact. Once the sand fails, moss gets a foothold and holds water against the paver. If the growth is already established, we clean the field and re-sand the joints, then check the grade so water stops pooling.
Service Areas Near Aptos
We also run Unilock paver work through Unilock service in Morgan Hill and down the coast in Unilock service in Rio Del Mar. Our crews move between Daly City, Broadmoor, Colma, Visitacion Valley, Noe Valley, and Brisbane weekly, so an Aptos job slots into a schedule that’s already running through the area.
Book Your Unilock Service in Aptos Today
Tell me what the house needs, not what you think it needs, then we’ll figure out the right fix. Call (866) 505-5254 and we’ll set up a free estimate on your Aptos paver patio, driveway, or repair. We’ll walk the property, check the grade, and give you a line-item quote you can actually build from.
Written by Noel Cabrera, Owner at Daly City Construction, serving Aptos hardscape and paver clients through our Aptos General Contractor team.