Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Pasatiempo, CA | Seaside Contractors
We install and repair Unilock paver driveways, patios, and retaining walls throughout Pasatiempo, and we’ve been doing it long enough to know the slopes here don’t forgive shortcuts. The one thing that separates Unilock work in this community from anywhere else is the land itself: steep grades, narrow private roads, and Unilock repair in Santa Cruz County code on every permit. Call (833) 589-8103 for a free estimate. We’re an independent installer, not Unilock-authorized, and our recommendations follow your hillside, not a sales quota.
Why Pasatiempo Residents Choose Us for Unilock Service
Glen Sorrento, our owner, learned construction the hard way: watching lagoon-side homes in Foster City get torn down and rebuilt, then studying building construction technology at College of San Mateo before spending two-plus decades on Peninsula projects. What that means for your Pasatiempo paver job is someone who reads a slope the way a mechanic reads an engine. We know Unilock’s Brussels Block, Beacon Hill, Ledgestone, and Bristol Valley systems well enough to know when they’re the right call and when they’re not. We stock matching Unilock pavers and edge restraints for repairs, and we use quality aftermarket polymeric sands where they hold up better under redwood canopy and coastal fog. If your patio is moss-stained and your wall is leaning, we’ll tell you whether it’s a re-sand or a rebuild. Then we’ll do the work that survives the next atmospheric river.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Pasatiempo
- Efflorescence and moss staining on tumbled pavers. The marine layer sits on Pasatiempo all summer, and north-facing patios under oak and redwood canopy almost never dry out. Unilock’s tumbled lines, especially Brussels Block and Beacon Hill, trap moisture in their micro-texture. We clean and re-seal, but more importantly, we fix the drainage that keeps water against the paver surface in the first place.
- Joint sand washout and paver migration on sloped driveways. A Pasatiempo driveway that climbs ten feet over forty feet of run funnels water during atmospheric-river storms. If the base wasn’t compacted right or the edges weren’t restrained, pavers creep and joints open. We rebuild the base, re-set the courses, and install edge restraint rated for slope.
- Retaining wall settlement and heaving. Bristol Valley and Ledgestone walls on saturated hillside soils shift when the footing isn’t deep enough or geogrid reinforcement wasn’t engineered for slope stability. We see this constantly on older walls. Patching one course never works. The repair starts at the base.
- Polymeric sand failure where uphill lots sheet water. Surface runoff from a neighbor’s lot will cut across your patio if there’s no swale or drain to intercept it. Polymeric sand crumbles, joints open, weeds follow. We redirect the water first, then re-sand.
- Edge restraint loosening on curves and steps. Pasatiempo’s terraced yards mean lots of curves, steps, and transitions. Plastic edging pops loose after a season of wet soil expansion. We replace it with rigid aluminum or concrete edge restraint that actually holds the line.
Unilock Service in Pasatiempo: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic Unilock page: because Pasatiempo’s narrow private roads often can’t take a loaded paver or base-gravel delivery truck, Unilock pallets here routinely get staged and shuttled in with smaller equipment. A full 18-wheeler of Brussels Block simply won’t make the turn off Pasatiempo Drive. Which means paver driveways and patios have to be sequenced around limited staging and wet-season access windows, not ordered all at once. Contractors who don’t plan for this end up with pallets stacked in a neighbor’s yard for three weeks while the base sits un-graveled through a January storm. We stage in smaller loads and schedule around Mount Hermon Unilock service areas like Santa Cruz County’s short, dry windows, so the base never gets rained on before the pavers go down. On a paver job here, that sequencing matters as much as the compaction.
Earlier this year we worked a steep cedar-sided parcel off Pasatiempo Drive near the golf club. The original 1990s paver driveway had heaved because no one intercepted runoff from the uphill oak canopy. Storm water had washed out the joint sand for years. The access road couldn’t take a full truck, so we staged pallets in smaller loads, cut a drainage swale across the top of the driveway, rebuilt the base with geogrid reinforcement, and re-set the pavers with fresh edge restraint. That driveway has now held through two wet seasons.
Unilock Models & Products We Service in Pasatiempo
We work with the full residential Unilock line that makes sense for Santa Cruz Mountain terrain: Brussels Block for driveways and patios where a tumbled, low-profile paver suits the grade; Beacon Hill where a flagstone look fits a redwood-shaded walkway; Ledgestone and Bristol Valley for terraced retaining walls on sloped lots. For repairs and tie-ins, we use Unilock’s own matching pavers, wall units, and edge restraints so expansion and color stay consistent. For joint sand and drainage components, we stock quality aftermarket options that outperform the OEM in this climate. That’s the honest distinction: matching finish pieces from Unilock, performance components selected for the conditions. See our full Unilock sales & service page for the range of product lines we cover.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Pasatiempo
What drives cost here is access, drainage, and base condition. A flat patio with truck access costs less than a hillside driveway that needs staged deliveries and a rebuilt base. A wall that’s leaning costs more than a wall that’s re-sanded before it moves. Here’s what to expect:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Driveway Sealing | $250 – $700 |
Every estimate includes a site walk, slope assessment, and a written line-item quote. No change orders unless you change the scope. Call (833) 589-8103 to schedule yours.
Serving Pasatiempo, CA — Our Local Coverage Area
We’re based in the Pasatiempo area and know this community well, and we also handle Twin Lakes Unilock service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Pasatiempo
Can a Unilock paver driveway handle Pasatiempo’s steep, wooded lots? Yes, if the base and drainage are designed for slope. Brussels Block handles grades that crack concrete, but the base needs geogrid reinforcement and the edges need rigid restraint. Without drainage interception, any paver will migrate. Call (833) 589-8103 and we’ll assess your slope before you spend a dollar.
Why does my paver patio keep growing moss and staining white under the redwoods? That’s the coastal fog and canopy shade at work. Tumbled Unilock pavers hold surface moisture, so moss and efflorescence thrive. Cleaning and sealing helps, but the lasting fix is improving drainage and sunlight where possible. We’ll tell you what’s achievable on your lot.
How do deliveries work if my Pasatiempo private road is too narrow for a paver truck? We stage pallets in smaller loads and shuttle them in, same as we’ve done for years on roads off Pasatiempo Drive. It adds a day and some cost, but it protects your base from sitting open in the rain. You plan around access here; you don’t fight it.
My Unilock retaining wall is leaning – does it need to be rebuilt? Usually yes, at least to the height of the failure. A leaning Bristol Valley or Ledgestone wall means the base or geogrid wasn’t engineered for the slope’s saturated soil. Re-setting the top course alone just buys you one more winter. Call (833) 589-8103 for an honest read on whether yours can be salvaged.
Do Unilock paver projects here need a Santa Cruz County permit? Retaining walls over 4 feet and driveways that alter drainage typically do, and Pasatiempo’s unincorporated status means Santa Cruz County reviews everything. We pull the permits and schedule the inspections. Flat patios often don’t, but we’ll confirm before any work starts.
Service Areas Near Pasatiempo
We also serve Watsonville, Pajaro, Freedom, Interlaken, and Las Lomas. If you’re near the golf club or off Highway 17, see our Pasatiempo service area page. For jobs across the summit, we offer Unilock service in Morgan Hill and Unilock service in Scotts Valley.
Book Your Unilock Service in Pasatiempo Today
Let’s figure out what the job actually needs, then we’ll talk materials. Call (833) 589-8103 for a free estimate. Glen and the team will walk your site, read the slope, and give you a straight answer.
Written by Glen Sorrento, Owner at Seaside Contractors, serving Pasatiempo, Unilock in Bonny Doon, and the surrounding Santa Cruz Mountains.