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Unilock Construction in Elkhorn, CA | Brookside Contractors
We’re an independent Unilock installer serving Elkhorn, and the short answer is this: we handle paver patios, driveways, and retaining walls using genuine Unilock systems, and what sets our work here apart is knowing how Elkhorn Slough watershed rules and coastal fog change how those systems have to be built. If you’re planning a Unilock project in Elkhorn, call (833) 725-3508 for a free estimate. We’re not a manufacturer program shop, which means we source Unilock products directly and match the right paver or wall system to your lot instead of pushing a default spec.
Why Elkhorn Residents Choose Us for Unilock Service
Nate Burrell grew up around Morgan Hill when half those neighborhoods were still being framed, and he’s spent the better part of two decades on job sites throughout South Santa Clara County and across the Monterey Bay corridor. What that means for your Elkhorn Unilock project is pretty simple: we’ve torn out enough failed paver bases on clay-heavy lots and enough corroded edge restraints near the coast to know what actually holds up here. We work with Unilock’s Brussels Block, Beacon Hill Flagstone, Pisa2, and Town Hall lines regularly, and we keep genuine Unilock edge restraints and polymeric sand on hand for Elkhorn jobs. That shortens turnaround when your patio needs a reset or your driveway has a joint that’s opened up. You’re getting a contractor who understands both the product and the ground it sits on.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Elkhorn
- Chalky white residue on Brussels Block and Beacon Hill surfaces. Elkhorn’s persistent summer fog keeps pavers damp for days at a stretch. Efflorescence blooms when moisture cycles through the concrete and pulls minerals to the surface. We remove it properly and address the drainage that feeds it.
- Pavers shifting because edge restraints failed. Salt-laden marine air off Monterey Bay corrodes steel edge restraints faster than you’d think. Once the edge lets go, the whole field starts moving. We replace with Unilock’s system restraints and reset the perimeter.
- Rutting and heaving on driveways near the Pajaro Valley side. The clay-heavy agricultural soils over there hold water through damp winters. An under-compacted base can’t take that moisture load. We excavate deep enough, compact in lifts, and rebuild the base properly.
- Pisa2 retaining wall units settling or bulging. Slough-side lots in Elkhorn have real grade changes. When drainage behind the wall wasn’t engineered for the slope, hydrostatic pressure pushes the face out. We rebuild with proper gravel backfill, weep holes, and geogrid where the wall height calls for it.
- Polymeric sand jointing washing out. The same marine moisture that corrodes steel also breaks down cheap jointing sand. We re-joint with Unilock’s polymeric sand, which sets up firmer against Elkhorn’s wet-dry fog cycles.
Unilock Service in Elkhorn: What Local Conditions Mean for Your Equipment
Here’s the thing most paver installers outside this area don’t know: much of Elkhorn sits inside or directly adjacent to the Elkhorn Slough watershed and coastal commission review zones. That’s not just trivia. It means a paver patio or driveway replacement in Elkhorn can trigger wetland-buffer and drainage scrutiny that would be routine paperwork anywhere else in the county. Base preparation and stormwater runoff design matter as much as the Unilock finish you choose. You can’t just scrape the dirt, drop some sand, and lay pavers like you might in a tract subdivision over in Salinas. The slough watershed has protected buffer zones, and coastal commission staff do review projects that affect drainage patterns. We’ve done enough Elkhorn work to know which questions get asked and how to design the base and drainage so your project clears review without stalling. On a slough-side custom home off the Elkhorn community lanes, we tore out a heaved Beacon Hill Flagstone patio where the original base had trapped water against clay soil. We rebuilt it with a properly drained, compacted base, Unilock edge restraints, and fresh polymeric sand. That patio now drains through damp winters instead of ponding behind the house. That’s the difference between knowing pavers and knowing Elkhorn.
Unilock Models & Products We Service in Elkhorn
We install and service the full Unilock residential lineup you’re likely considering for an Elkhorn property. The Brussels Block line is a tumbled, old-world paver that works well for Elkhorn farmhouse and mid-century lots. Beacon Hill Flagstone gives you that flagstone look without the maintenance. Pisa2 is the retaining wall system we spec most often for slough-side grade changes. Town Hall is a clean, rectangular paver that reads more contemporary on newer custom builds along the shoreline. On parts, we don’t substitute aftermarket substitutes. The interlock and finish depend on Unilock’s own edge restraints, polymeric sand, and wall units, so that’s what we use. For a quick Elkhorn turnaround, we keep common Unilock restraints and jointing sand stocked rather than waiting on a distributor order every time.
See the difference
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AfterUnilock Service Pricing in Elkhorn
| Service | Price Range |
|---|---|
| Paver Patio Installation | $3,500 – $11,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Driveway Replacement | $5,000 – $14,000 |
Every estimate walks through what’s driving your number: base depth, drainage, paver line, and access. We give you a written line-item quote, and the estimate is free. Call (833) 725-3508 to schedule one.
Serving Elkhorn, CA — Our Local Coverage Area
We’re based in the Elkhorn 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 Elkhorn
Can we install a Unilock paver patio on a slough-side lot without running into wetland-buffer problems?
Yes, in most cases. The key is designing base and drainage so the project satisfies watershed and coastal commission review. Slough-side Elkhorn lots often require a drainage plan before paver work begins. We handle that as part of the estimate. Call (833) 725-3508 if you want us to check your specific parcel.
Why do our Unilock pavers look chalky white along the edges?
That’s efflorescence, and in Elkhorn it’s usually driven by persistent summer fog that keeps pavers damp long enough for mineral salts to surface. Cleaning removes the residue, but the permanent fix is addressing the moisture path underneath. We correct the drainage and clean the surface so it doesn’t come right back.
Will salt air from Monterey Bay damage our Unilock driveway or patio?
Salt air corrodes the steel edge restraints and hardware faster than the pavers themselves. Elkhorn’s coastal exposure eats cheap steel. We use Unilock’s own restraint system, which is engineered for exactly this kind of environment, and we check jointing sand during fog season. Call (833) 725-3508 for an exact assessment of your install.
Our Pisa2 retaining wall is bulging – repair or rebuild?
If the face is bulging but the units are intact, we can often pull, rebuild the drainage column behind it, and reset the wall. If units are cracked or the base has washed out, full rebuild is the honest call. In Elkhorn, the majority of bulging Pisa2 walls we see fail because drainage behind them wasn’t built for the slope, not because the blocks wore out.
Do you handle the drainage and grading that Unilock installs depend on, or just the pavers?
We handle the whole scope: excavation, base compaction, drainage, grading, edge restraints, and the pavers. In Elkhorn, you cannot separate drainage from paver work. The ground here won’t let you. Call (833) 725-3508 and we’ll walk the site and show you what’s actually under your failing patio or driveway.
Service Areas Near Elkhorn
Our Unilock installs cover Elkhorn and the surrounding Monterey Bay corridor. We regularly work in Morgan Hill, Gilroy, and San Martin to the east, down through Corralitos and Watsonville, and into Day Valley. For Unilock work in nearby Lompico, see Unilock service in Lompico. For Twin Lakes, go to Unilock service in Twin Lakes. You can also review our broader Unilock sales & service page or learn more about Elkhorn service area coverage.
Book Your Unilock Service in Elkhorn Today
If your Unilock patio, driveway, or retaining wall needs a reset, rebuild, or fresh install, call (833) 725-3508 for a free estimate. Nate and the Brookside team will walk the site, talk through what’s actually failing, and give you a line-item number. Do it once, do it right. Everything else is just a future repair bill.
Written by Nate Burrell, Owner & General Contractor at Brookside Contractors, serving Elkhorn and the Monterey Bay corridor.