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Unilock Construction in Felton, CA | Viceroy Construction
We provide independent Unilock paver installation and repair across Felton, CA, including driveways, patios, and retaining walls. What makes our work different here is simple: we’ve built Unilock systems on steep, redwood-rooted San Lorenzo Valley lots since long before the CZU fire, so we plan for the drainage, slope, and WUI code requirements that flatland contractors never see. Call Neil Drummond and the Viceroy Construction team at (877) 358-6557 to schedule a free estimate on any Unilock scope, from a Brussels Block patio in the flats to a hillside retaining wall rebuild. We are an independent contractor and installer, not an authorized Unilock dealer or manufacturer affiliate.
Why Felton Residents Choose Us for Unilock Service
Viceroy Construction is a full-scope general contractor that happens to know Unilock’s paver and wall systems at the spec level, which is a different thing from a landscaping crew that treats every paver like every other paver. We specify genuine Unilock product lines because they hold up on Felton’s terrain: Brussels Block and Beacon Hill Flagstone for surfaces, Town Hall and Series 3000 retaining wall systems where grade change demands structural restraint. Our team handles the base design, the drainage, the edge restraint, and the WUI detailing under one contract, so a homeowner isn’t juggling an excavator, a paver guy, and a retaining wall sub. Neil grew up in the Saratoga foothills and trained in the building trades program at West Valley College, where he learned framing and concrete work he still uses to scope hillside builds. That background matters when the job is a retaining wall holding back saturated redwood soil, not a flat backyard feature.
We’re also the Felton service area crew that can actually tell you whether a failing paver driveway needs a reset or a full base rebuild, and we’ll be straight about which is which. Call us at (877) 358-6557 and we’ll walk the site with you.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Felton
- Base failure and rutting on steep paver driveways. Most Felton driveways run downslope from Graham Hill Road or up from Zayante, and the compacted aggregate base that works on a flat Scotts Valley lot isn’t sized for saturated clay-loam grades. After a wet winter, pavers fan and shift, and you’ll see ruts where tires track. We fix it by rebuilding the base at the correct depth and compaction for the actual slope, not the generic spec.
- Joint sand washout and edge restraint breakout. Runoff on a redwood-slope driveway concentrates at the low corner faster than polymeric sand can shed it, so joints open up and the edge restraint lets go. We replace eroded joint sand and rebuild edge restraints with proper anchoring, then regrade so water doesn’t keep attacking the same corner.
- Moss, algae, and efflorescence staining. North-facing felton patios tucked under redwood canopy never see sun, so moss and algae take over the joints and surface. We clean and re-sand those areas, and where drainage stays slow we’ll rework the slope so water moves off the paver instead of sitting on it.
- Retaining wall bulging or leaning on hillside lots. A Series 3000-style block wall built without geogrid or proper drainage behind it will start to lean on a Felton hillside within a few wet seasons. We remove, rebuild, and install drainage and reinforcement so the wall actually holds.
- Post-CZU rebuild hardscape failures. On lots redeveloped after the 2020 fire, new stem walls and foundations sometimes shift the drainage pattern, and older paver work from the pre-fire era wasn’t built to current WUI defensible-space rules. We reset grades and re-lay pavers so water moves away from the structure and the hardscape meets current code.
Unilock Service in Felton: What Local Conditions Mean for Your Equipment
Here’s the thing nobody tells you about hardscaping in Felton: the redwood trees aren’t just scenery. They’re infrastructure. A mature coast redwood has a root zone that can extend 50 feet or more from the trunk, and cutting through those roots to pour a conventional paver base or retaining wall footing can kill the tree, destabilize the slope, and trigger a County arborist’s report that stalls the whole job. On lots off Felton Empire Road and along the San Lorenzo River corridor, we regularly shift paver edges outward, adjust wall layouts, or switch from deep footings to pier-and-grade systems so the root zone stays intact. That’s a constraint Unilock in Scotts Valley flatlanders never think about. It’s also why we use permeable and pedestal-set Unilock systems in some areas: they let roots and water move underneath without lifting the surface. A generic Unilock brochure won’t tell you to reroute a walkway because a 200-year-old redwood needs the air; we will, because we’ve had to do it more than once.
Unilock Models & Products We Service in Felton
We install and repair the Unilock lines that make sense for this area: Brussels Block and Brussels Dimensional for driveways and entry walks, Beacon Hill Flagstone for patios and landings, Town Hall for a cleaner modular look on walkways and smaller patios, and the Il Campo and Series 3000 systems for retaining walls and grade transitions. When we repair, we use genuine Unilock pavers, matching edge restraints, and joint sand so color and dimension stay consistent across a phased rebuild. We don’t swap in aftermarket blocks because the color never matches. For Felton homeowners with a good base and surface-level wear, we reset and re-sand rather than tear out. When the base itself is gone, we say so and replace it properly. We also stock common Unilock patterns through our supplier network, which keeps turnaround shorter for Felton jobs than you’d get ordering blind from a catalog. For full product and brand context, see our Unilock sales & service page.
See the difference
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AfterUnilock Service Pricing in Felton
Felton paver work costs what it costs because of the lot, not just the square footage. Slope, access, root-zone adjustments, and WUI defensible-space detailing all move the number. Below are the ranges we quote for typical Felton scopes. Every quote includes a written line-item breakdown, and we don’t change the price once work starts unless you change the scope. Here’s what you can expect:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Home Addition (including hardscape tie-ins) | $45,000 – $130,000 |
You won’t get a real number over the phone without a site visit, and any contractor who gives you one is guessing. Call (877) 358-6557 for a free estimate; we’ll walk the lot, check the slope and drainage, and give you a price that holds.
Serving Felton, CA — Our Local Coverage Area
We’re based in the Felton area and know this community well, with Unilock service in Ben Lomond nearby. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Felton
Yes, if the original pavers are still in production and we can source the same product line and color. We pull a sample, match the Unilock model, and order genuine blocks so the rebuilt section doesn’t look like a patch. Color matching on older installs can have slight variation due to UV exposure and lot-to-lot dye differences, so we’ll show you a sample before we lay it. Call (877) 358-6557 and we’ll tell you honestly whether matching is realistic.
No, we’re an independent contractor. Viceroy Construction is not authorized, sponsored, or endorsed by Unilock. We specify and install their products because they perform on Felton’s slopes and we know their systems well, not because of any manufacturer relationship.
Most full driveway teardowns and re-installs on a typical Felton lot run three to five working days, weather permitting, with Unilock service in Mount Hermon following similar timelines. If we have to remove a failed retaining wall, rework drainage, or work around redwood root zones, add time. We schedule around the rain, not through it.
Yes. We source genuine Unilock pavers, wall blocks, edge restraints, and joint sand for every repair and rebuild. Aftermarket blocks never match the color or dimension run, and we won’t put a mismatched patch in the middle of your driveway.
Most Felton paver driveway replacements land between $5,000 and $18,000, depending on slope, access, total square footage, and whether the base needs full excavation. Steep lots with poor access or root-zone constraints push toward the top of that range. Call (877) 358-6557 for an exact quote; estimates are free and we don’t charge to walk your property.
Service Areas Near Felton
We run Unilock jobs throughout the San Lorenzo Valley and the surrounding foothills, including Felton, Ben Lomond, Boulder Creek, Mount Hermon, and Scotts Valley. We also serve Unilock service in West Menlo Park and Unilock service in Bonny Doon for clients with properties across the hill.
Book Your Unilock Service in Felton Today
If your Felton paver driveway is rutting, your retaining wall is leaning, or you’re planning new hardscape on a CZU rebuild, call Neil Drummond and the Viceroy Construction team at (877) 358-6557. We’ll come out, look at the lot, and give you a written estimate with no games. The details you don’t see are the ones that matter most.
Written by Neil Drummond, Owner at Viceroy Construction, serving Felton and the San Lorenzo Valley.