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Unilock Construction in Corralitos, CA | San Mateo Construction
We install, repair, and replace Unilock paver driveways, patios, and walls across Corralitos. We’re an independent contractor, not an authorized Unilock dealer, which means we recommend what actually works on your property rather than pushing one product line. What makes our work different here: we know that any paver project in Corralitos has to account for well and septic clearance through Santa Cruz County Environmental Health before the first stone goes down. Call (855) 901-7266 to schedule a free estimate.
Why Corralitos Residents Choose Us for Unilock Service
We’ve torn out failed paver jobs in Corralitos that were installed by out-of-town crews who treated this valley like it was flat, dry, and on city sewer. It’s not. The valley floor gets saturated every winter, the fog pushes in from Monterey Bay in summer, and a lot of properties here drain toward leach fields, not storm drains. Those conditions change how a Freedom Unilock service should be built. Noel Carrington, our owner, grew up around concrete work in San Mateo and has spent close to three decades on residential and light commercial jobs. He’ll walk your site, check the slope and drainage, and tell you what’s actually going to hold up. Not what looks good in a brochure.
We also keep a working inventory of common Unilock replacement pavers and wall units in our trucks and local yard, so when a Corralitos homeowner needs a section of driveway repaired, we’re not waiting two weeks on a special order. Pair that with our familiarity with county review processes, and you’ve got a contractor who can handle the paperwork as well as the pavers. One crew, one accountable schedule, from base prep to final polymeric sand.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Corralitos
- Efflorescence on concrete pavers. Corralitos’ wet winters and foggy summers leave mineral deposits on Unilock pavers, especially where drainage slopes toward the house. It’s a cosmetic issue, but we clean it properly with the right pH-balanced agents, not acid from the hardware store that can etch the surface.
- Joint sand loss and shifting along driveway edges. Rural lots in Corralitos move with the seasons. Clay soils expand in winter and shrink in summer, and if the base wasn’t compacted in lifts, the edge pavers start wandering. We reset the edge, rebuild the base edge restraint, and re-sand with a high-quality polymeric sand.
- Spalling on older pavers. On sloped Corralitos driveways, water sits where it shouldn’t when the base under a Unilock field is thin or poorly graded. Freeze-thaw cycles in winter cause the paver surface to flake. We identify the drainage culprit and replace the damaged units rather than the whole driveway unless the base itself has failed.
- Faded U-Cara wall blocks. Constant shade and coastal moisture up here accelerate surface wear on Unilock wall systems. We can source matching units and, where needed, adjust the wall drainage behind the block so the next installation performs longer.
- Failed base under older driveways. Some Corralitos homes were built decades ago with whatever base material was cheap at the time. When the base goes, no amount of paver-leveling fixes the ride. We do targeted tear-outs, recompact properly, and reset the field with the original pattern where possible.
Unilock Service in Corralitos: What Local Conditions Mean for Your Equipment
Corralitos is unincorporated Santa Cruz County. That one fact changes the planning for any hardscape project that adds impervious surface or redirects runoff. Unlike Watsonville or Aptos, where stormwater ties into municipal systems, a Corralitos property typically sits on a well and septic system permitted through Santa Cruz County Environmental Health. If your paver driveway or patio changes how water drains, or if the new surface sheds runoff toward a leach field, the county will want a drainage and percolation review before you get a permit. We’ve handled enough of these reviews to know what reviewers flag: proximity of paver edges to the septic disposal area, slope changes, and where the water goes in a winter storm. On a ranch property off Browns Valley Road, we replaced a failing asphalt driveway with Brussels Block pavers and had to regrade the base and add a French drain to satisfy the county because the new surface would push water toward the existing leach field. The job passed inspection, and the homeowner got a driveway that stays usable through the muddy season. That’s the kind of thing you only learn by doing the work here.
We’re an independent contractor, not an authorized Unilock installer. That matters because it frees us to tell you when a full Unilock system makes sense and when a simpler repair does. We’ve installed enough Brussels Block, Beacon Hill, Onyx, and U-Cara product to know how each behaves under Corralitos’ winter rains and summer fog. The brand does good work, but the base, drainage, and edge restraint are what determine whether it lasts a decade or starts failing in three years.
Our work spans the full property, too. The same crew that handles your Unilock driveway can re-roof the house, replace windows, or build an ADU. That’s the whole point of Unilock sales & service under one contract: you’re not managing three contractors and hoping they talk to each other.
Unilock Models & Products We Service in Corralitos
We work with all the major Unilock product families common in Corralitos: Brussels Block for driveways and walkways, Beacon Hill and Onyx for patios, and U-Cara for wall systems. When a repair calls for matching existing pavers, we source genuine Unilock units so the color and texture line up with the original field. For base materials and joint sand, we use quality aftermarket polymeric products that perform as well or better than OEM in this climate. On most residential jobs in Corralitos, we recommend targeted replacement over a full tear-out. If the base is sound, we pull the damaged pavers, correct whatever drainage issue caused the problem, and reset the field. You keep your driveway or patio intact and avoid the cost of a slab-to-subgrade rebuild. We stock the common color blends locally for faster Corralitos turnaround, which cuts the wait when a section needs immediate repair.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Corralitos
| Service | Typical Range in Corralitos |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
What drives the cost on a Corralitos job is the same thing that saves you money later: proper base prep, drainage review, and edge restraint. A sloped lot with heavy clay will cost more to build correctly than a flat, well-draining site, but skipping those steps is how you end up with shifting pavers and a second repair bill. Your free estimate includes a site walk, drainage check, and a written line-item quote so you can see exactly where the money goes. Call (855) 901-7266 to set one up.
Serving Corralitos, CA — Our Local Coverage Area
We’re based in the Corralitos 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 Corralitos
In many cases, yes. Because Corralitos is unincorporated with well and septic systems, a paver driveway that adds impervious surface or changes drainage will typically require review through Santa Cruz County Environmental Health. We handle the permit package and drainage plan for you. Call (855) 901-7266 and we’ll check your specific property’s requirements.
Winter rains saturate the valley floor, and if the base under your pavers doesn’t drain, the paver field will shift and the joints will wash out. Proper base depth, compacted in lifts, plus edge restraint and a drainage plan for your property solve the problem. We build for the wettest month, not the driest forecast.
Yes. We source genuine Unilock replacement pavers in the same product line and color blend, then reset the damaged section into the existing pattern. If the color has aged, we can sometimes pull matching pavers from a less visible area and blend new units in.
That’s efflorescence, a mineral deposit that wicks out of the concrete paver as it dries. It’s common on Corralitos properties where fog and rain alternate. We clean it with a pH-balanced cleaner and, where needed, address the drainage that keeps the pavers perpetually damp.
A compacted base of crushed drain rock, typically four to six inches for pedestrian use and deeper for driveways, with a slight grade away from the house and any leach field. On sloped lots, we usually add a French drain or surface grading so water doesn’t pool under the pavers. If your lot slopes toward a septic area, the county review will drive some of these decisions. For an exact recommendation, call (855) 901-7266 and we’ll walk the site.
Service Areas Near Corralitos
We serve Corralitos and the surrounding valley, including Watsonville, Freedom, Aptos, and La Selva Beach. For work in the rolling hills north of here, see our Unilock service in Aptos Hills-Larkin Valley. We also cover the coast at Unilock service in La Selva Beach, and you can review our full Corralitos service area for details.
Book Your Unilock Service in Corralitos Today
If your Unilock driveway is shifting, your patio has efflorescence, or you’re planning new pavers in Corralitos, call (855) 901-7266. We’ll walk the site, check the drainage against county requirements, and give you a written quote. Free estimates, no obligation.
Written by Noel Carrington, Owner at San Mateo Construction, serving Corralitos and Santa Cruz County with independent Unilock installation and repair.