Unilock Construction in Mount Hermon, CA

Unilock Construction in Mount Hermon, CA | San Bruno Construction

We provide independent Unilock paver and wall installation across Mount Hermon, and the work here is different from Unilock service in Felton or anywhere else in the Santa Cruz Mountains. The redwood canopy, steep slopes, and fire-defensible-space rules change how a paver base gets built, how drainage gets routed, and where a patio can even go. San Bruno Construction has been installing Unilock systems in these conditions long enough to know what fails and what holds. Call (866) 472-1908 for a free estimate.

Call (866) 472-1908

Why Mount Hermon Residents Choose Us for Unilock Service

We’re a Mount Hermon General Contractor, which means your Unilock project doesn’t exist in a vacuum. When a paver driveway needs a retaining wall, a drain line, or a downspout rerouted, we handle it under one contract instead of sending you to three different trades. Noel Carvalho, our owner, trained at Skyline College in San Bruno and has spent two-plus decades running residential projects across San Mateo County and the Santa Cruz Mountains, so the coordination doesn’t rattle him.

We’re not a manufacturer-authorized installer, and that’s deliberate. We install what the site and the budget call for, using real Unilock products where they’re specified and equal-quality base aggregates and drainage components where conditions demand a change. Mount Hermon’s wet, shaded, slope-heavy lots don’t care about a sales rep’s quota.

Common Unilock Construction Problems We Solve in Mount Hermon

• Polymeric sand that never cures or turns white. The redwood canopy keeps north-facing patios damp for weeks after rain. We time polymeric sand installation for the few genuinely dry windows between fog cycles, and we use a moisture-tolerant jointing approach on chronically shaded sections.
• Paver settlement and edge drop on slopes. Heavy winter rain on steep Mount Hermon lots saturates the soil under paver bases. If drainage wasn’t engineered for saturated ground, the base washes out and edges sink. We install perforated drains behind walls and along the uphill edge of paver fields as standard practice here.
• Tree-root uplift on driveways and walkways. Protected redwoods and oaks send surface roots through paver fields within a few years. We build root-resistant base profiles where the county allows, and we design layouts that keep pavers out of the critical root zone in the first place.
• Downspout discharge eroding paver bases. Many Mount Hermon homes on pier-and-beam foundations have downspouts that dump water directly onto paver surfaces. That erodes the base from underneath and creates sinkholes. We reroute downspouts into drains or dry wells before laying a single paver.
• Edge restraints that snap or lift. On sloped lots, a weak edge restraint lets the whole field migrate downhill within a season or two. We use deep-set edge restraints pinned into compacted base, not the lightweight plastic strips some installers get away with on flat ground.

Unilock Service in Mount Hermon: What Local Conditions Mean for Your Project

Mount Hermon sits in a high fire-severity zone under a dense redwood canopy, and that creates a permitting tension most paver contractors in Scotts Valley or Ben Lomond Unilock service providers never deal with. You need defensible-space clearing around your house, but the county also protects redwood root zones. Any paver project near a protected tree has to clear brush without cutting roots, which often forces us to redesign patio and driveway layouts to keep the required five-foot root-zone buffer from the trunk. That’s not a delay we discover mid-project. We map trees before we quote, and we build the layout around them from day one.

One job on Redwood Drive sticks with us. The homeowner wanted a Unilock Brussels Block patio, but the only flat spot sat inside a protected redwood’s root zone. We brought in the county forester, shifted the patio three feet downhill, installed a root barrier and a perforated drain to handle the seep, and timed the polymeric sand for a rare dry stretch. The patio is stable, code-compliant, and the tree never noticed. Good construction doesn’t announce itself. It just works, year after year.

Unilock Models & Products We Service in Mount Hermon

We work with the full Unilock lineup, but the models we see most in Mount Hermon are Brussels Block, Beacon Hill, Estate Wall, and Copthorne. Brussels Block is the workhorse for driveways and patios because it handles freeze-thaw and wet-dry cycles well. Beacon Hill gives you that tumbled, older look that suits the mid-century redwood cabins around here. Estate Wall handles retaining on sloped lots, and Copthorne works where a more formal, coursed look fits a newer mountain build.

We stock Unilock Edge Restraint and specify Unilock polymeric sand where the site allows. When a Mount Hermon lot needs different drainage or a modified base, we substitute those components and tell you exactly why before a shovel goes in the ground. We also give you an honest read on whether a repair or a full replacement makes sense for your existing surface. Sometimes the smart money is a repair. Sometimes it’s a redo.

Unilock Service Pricing in Mount Hermon

FAQs – Unilock Construction in Mount Hermon

Service Areas Near Mount Hermon

We also serve Scotts Valley, San Bruno, South San Francisco, Millbrae, and Burlingame. See our Mount Hermon service area page for more details, or check out Unilock service in Scotts Valley and Unilock service in Pasatiempo if you’re in those areas. You can also read more about our general Unilock sales & service.

Book Your Unilock Service in Mount Hermon Today

We schedule site walks throughout the week across Mount Hermon and the surrounding mountains. Call (866) 472-1908 to book your free estimate and start your project with a plan that accounts for trees, slopes, and drainage.

Written by Noel Carvalho, Owner at San Bruno Construction, serving Mount Hermon since 2015.