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Unilock Construction in Loyola, CA | Viceroy Construction
We provide independent Unilock paver and wall installation across Loyola, and the work here is different from what you’d get with Unilock in Los Altos or another neighboring city. The reason comes down to one thing: Loyola is unincorporated, so hardscape permits run through Santa Clara County, not a city building department. The County’s hillside/slope review means your paver driveway plan needs drainage and erosion-control detail approved before we can set base. If you’re pricing a Unilock project in Loyola, call (877) 358-6557 for a free estimate with a line-item quote that reflects what your specific lot actually needs. We’re not affiliated with or authorized by Unilock. We install their systems because we’ve seen how they hold up on sloped, clay-soiled lots when the base is done right.
We work on Unilock driveways, patios, walkways, and retaining walls throughout the 94024 ZIP code. Unilock sales & service is a core part of what Viceroy Construction handles, and we apply the same full-scope thinking to hardscape that we do to full remodels: one contractor, every trade, one point of contact. If your paver project ties into a larger renovation, you’re not juggling a landscaper, a concrete crew, and a general contractor. That’s on us.
Why Loyola Residents Choose Us for Unilock Service
Unilock pavers are forgiving in the wrong ways when they’re installed like a flat Midwest driveway. Loyola isn’t that. We’ve spent years laying Brussels Block, Beacon Hill, and Elegance systems on hillside lots where water sheets down the slope in January and clay subgrade swells and shrinks through the dry season. What separates one paver install from the next isn’t the paver. It’s the base. We spec by product family for the actual load and grade of your site, not by whatever pallet is sitting in the yard.
Neil Drummond grew up in the Saratoga foothills and trained in the building trades program at West Valley College, where framing, concrete, and structural coursework taught him something that applies directly to hardscape on unincorporated land: the details you don’t see are the ones that matter most. A paver driveway fails from the bottom up. We rebuild bases the way they should have been built the first time.
Our service area includes all of Loyola service area, and we know the difference between what a Los Altos paver job needs and what a Loyola hillside job needs. Those are not the same spec.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Loyola
- Joint sand washout on sloped driveways. Loyola’s wet winters send water down long grades, scouring polymeric sand out of the joints. When that happens on clay, the pavers start shifting. We re-sand and, where the base is sound, we stabilize. Where it isn’t, we tell you honestly that sand alone won’t fix it.
- Rutting and settled dips over old utility trenches. Homes built in the 1950s through the 1970s often have utility lines that were backfilled with whatever came out of the hole. That settles. We see Unilock fields dip right along those trench lines. We lift, re-base, and reset.
- Edge restraint failure on private lanes. Narrow private lanes and tight turnarounds mean vehicles clip the soldier course. Once the edge restraint spreads, the whole field starts migrating. We rebuild the border with proper spiking and restraint.
- Efflorescence and clay staining on tumbled pavers. Hillside drainage dumping runoff across a patio leaves mineral deposits and iron staining on lighter tumbled finishes like Beacon Hill. The fix is usually drainage, not aggressive cleaning.
- Failing bases from shallow prep. The most common Unilock failure we address in Loyola is a base that was never deep enough for clay subgrade or slope loads. A driveway that’s failed this way needs a rebuild, not a patch. We’ll tell you which one you have.
Unilock Service in Loyola: What Local Conditions Mean for Your Equipment
Here’s the detail that matters and the one most contractors from outside the area miss. Because Loyola is unincorporated, paver and hardscape permits go through Santa Clara County rather than a city building department. The County’s hillside/slope review means a paver driveway on a steep lot needs drainage and erosion-control detail in the plan before we can set base. That review path doesn’t exist in neighboring Los Altos or Unilock service in Cupertino. What it means for you as a Unilock owner: if your contractor hasn’t pulled a County permit with slope documentation, the job may not pass, and you may be left with a driveway that violated your own lot’s drainage pattern. We handle the County review as part of the estimate. It’s not an add-on. It’s how work gets done here legally and correctly.
On a steep private lane off the Loyola hillside, we tore out an inherited Brussels Block driveway that had rutted and washed its joints after two wet winters. The original base was too shallow over clay and the edge restraint had been clipped by turning cars. We rebuilt compacted base with positive drainage to County slope-review specs, reset the field and soldier course with fresh edge restraint and polymeric sand, and the drive has held through the following rainy season. That’s what the extra review step gets you.
Unilock Models & Products We Service in Loyola
We install and repair the full range of Unilock product families that make sense for Loyola’s lots. Brussels Block is our most common driveway and walkway paver here: tumbled, dimensional, and forgiving under traffic. Beacon Hill gives that flagstone look on patios and pool decks. Elegance is the large-format smooth paver for cleaner sight lines. For driveways needing permeability or a smoother finish, we spec Brussels Dimensional and Treo. On rep
airs, we use Unilock’s own matching pavers, edge restraint, and polymeric joint sand so the fix blends with the existing field and holds on slope. Aftermarket thin-set or generic sand is how you get a repeat washout a season later. If we’re repairing a field we didn’t originally install, we’ll match the paver line and tell you straight whether the surrounding base is worth keeping.
See the difference
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AfterUnilock Service Pricing in Loyola
Pricing on Unilock work in Loyola depends on four things: square footage, slope, access, and what’s under the surface. A flat backyard patio costs less per square foot than a hillside driveway that needs deeper base, drainage channel, and County slope-review documentation. Access matters too. Narrow private lanes and steep driveways constrain concrete trucks and crane placement in ways that add staging time. Here’s what you can expect:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Driveway Replacement | $5,000 – $14,000 |
Every free estimate includes a written, line-item quote with the base spec, drainage plan if the lot requires it, and paver line identified by product family. You’ll know exactly what you’re paying for before we open the ground. Call (877) 358-6557 to schedule yours.
Serving Loyola, CA — Our Local Coverage Area
We’re based in the Loyola 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 Loyola
Yes. Loyola is unincorporated, so hardscape permits go through Santa Clara County, not a city building department. A paver driveway on a sloped lot triggers the County’s hillside/slope review, which requires drainage and erosion-control detail in the plan before base work begins. We handle that documentation as part of the job. Call (877) 358-6557 if you want to know whether your specific lot triggers review.
Because water is sheeting down the grade and scouring the joints. In Loyola’s wet winters, that’s made worse by clay subgrade that doesn’t drain. If the base was never compacted or sloped for drainage, polymeric sand will wash out every season. The fix is either re-sanding and stabilizing, or lifting and re-basing the section. We’ll assess and tell you which one you actually need. Call (877) 358-6557 for an inspection.
Yes. We use Unilock’s matching Brussels Block pavers, edge restraint, and polymeric sand on repairs so the new work blends with the existing field. If your existing pavers are discontinued or heavily weathered, we’ll walk you through the closest current match before we order anything. Our estimates include the exact product line so you’re never surprised.
Both can fail on poor base prep. Pavers have an advantage on clay because they flex at the joints instead of cracking, and a permeable paver system can help reduce runoff. But the base still has to be deep, compacted, and drained. Concrete cracks when the clay shifts; pavers shift when the base was shallow. Neither is a substitute for proper site work. Call (877) 358-6557 and we’ll evaluate your slope and soil before you pick a material.
We stage deliveries at the top or bottom of the access point and shuttle material with smaller equipment where a full truck can’t turn or climb. On steep Loyola lanes, we often use a tracked skid steer to move pallets and base material. The crane or concrete truck isn’t the problem; the staging plan is. We build that plan before the first delivery day so your lane isn’t blocked and your neighbor’s fence isn’t clipped. Call (877) 358-6557 to discuss your specific access.
Service Areas Near Loyola
We serve Loyola and the surrounding communities, including Saratoga, Monte Sereno, Los Gatos, Cupertino, Campbell, and Cambrian Park. Each area has its own permitting and terrain quirks. We also offer Unilock service in San Jose and Unilock service in Mountain View for clients whose projects extend into the broader valley.
Book Your Unilock Service in Loyola Today
We’d rather walk your slope than guess over the phone. Call (877) 358-6557 to schedule a free estimate. We’ll give you a written quote with the paver line, base spec, and any County slope-review documentation your lot needs, all in one visit.
Written by Neil Drummond, Owner at Viceroy Construction, serving Loyola and the South Bay with full-scope construction and hardscape work.