Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Lexington Hills, CA | San Bruno Construction
We provide independent Unilock paver and retaining wall installation and repair across Lexington Hills, CA. The one thing that sets our Unilock work apart here is that we build every patio, driveway, and wall to clear the county fire-safe clearance inspection that gates nearly every permit in this unincorporated Santa Cruz Mountains community. That means noncombustible edging, defensible-space clearance, and drainage done right from the first shovel of base rock.
San Bruno Construction is a full-scope residential general contractor. We work with 50+ vetted product brands, and Unilock is one of the hardscape lines we install regularly across the 95031 ZIP code. We’re not affiliated with or authorized by Unilock. Our loyalty is to the base prep, drainage, and fire-safe detailing that keep the product where it belongs. Call (866) 472-1908 to schedule a free estimate on Unilock work in Lexington Hills.
Why Lexington Hills Residents Choose Us for Unilock Service
We’ve laid Unilock pavers and retaining-wall systems across the Santa Cruz Mountains long enough to know how their base specs behave on steep, wooded Lexington Hills lots, and how to build them to survive a Cal Fire clearance inspection. Lexington Hills housing skews toward older redwood-and-cedar mountain cabins and ranch-style homes on sloped lots with private well and septic systems. That means remodels and hardscape additions almost always involve deferred maintenance, non-conforming footprints, and upgrades to meet current fire codes.
Noel Carvalho, owner at San Bruno Construction, trained in construction technology at Skyline College in San Bruno, where he learned to read plans, understand load paths, and think through a project before a single tool comes out of the truck. He’s spent more than two decades running residential projects across San Mateo and Santa Cruz counties, including Unilock service in Monte Sereno and paver fields on grades that make a standard suburban driveway look flat. We coordinate the trades so you don’t have to. Choose materials from a curated lineup of industry-leading brands, and let one contractor manage the whole job from excavation to final walkthrough.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Lexington Hills
Here’s what we see repeatedly on Unilock installations in Lexington Hills, many of them tied directly to the mountain terrain and climate:
- Edge and joint failure from shallow base on sloped driveways. Pavers laid over under-compacted Class II base on a graded mountain driveway shear and creep after a wet winter storm. We see this constantly on older Lexington Hills properties where the original hardscape was installed without full-depth excavation. The fix is not re-laying the surface. It’s excavating to proper depth, compacting in lifts, and re-setting the field with fresh edge restraint.
- Polymeric joint sand washing out on steep, un-terraced patios. High-intensity storm runoff on a sloped Lexington Hills lot will strip joint sand in a single wet season if drainage wasn’t pitched toward a defined outlet. We rebuild the base with proper slope and add drainage swales so the sand stays in the joints.
- Efflorescence and algae bloom on shaded paver fields. North-facing paver patios under dense redwood and cedar canopy here never fully dry between fog mornings and summer irrigation. The result is a white, chalky mineral deposit or green algae film. We clean and re-sand these fields, and we’ll adjust drainage and sunlight exposure where we can.
- Wall-system settlement on cut-and-fill slopes. A Beacon Hill or Estate Wall built without engineered geogrid on a cut-and-fill Lexington Hills hillside will lean as soon as saturated soil pushes behind it. We rebuild retaining walls with proper geogrid reinforcement, drainage aggregate, and weep holes.
- Cracked paver fields from a too-thin base over steep grade. A Brussels Block driveway that was laid on a thin base will show cracks and settlement within a few winters. We excavate to proper depth, add drainage, and re-set the field so it stays put.
Unilock Service in Lexington Hills: What Local Conditions Mean for Your Equipment
Every hardscape project in Lexington Hills sits inside a wildland-urban interface zone, and that changes the way we build Unilock patios, driveways, and walls from day one. The county fire-safe clearance inspection, not the building department, is often the real gatekeeper on a Lexington Hills permit. Decks, roof edges, and attached structures must meet Cal Fire WUI Chapter 7A ignition-resistant requirements before a permit will issue. Because Lexington Hills hardscape along decks, roof edges, and attached structures must satisfy those Chapter 7A ignition-resistant requirements, we spec noncombustible edging, gravel-to-soil transitions, and defensible-space clearance into every Unilock paver patio and driveway rather than treating the pavers as finish work alone. On a wooded lot off a private road in Lexington Hills, our crew rebuilt a cracked Brussels Block driveway that had been laid on a too-thin base over a steep grade, excavating to proper depth, adding a drainage swale to shed storm runoff, and re-setting the field with fresh edge restraint. We kept the paver field clear of the home’s defensible-space zone and used noncombustible edging so the finished driveway passed the county fire-safe clearance walk-through that had held up the owner’s permit. That’s the difference between building hardscape in Lexington Hills and building it in a flat suburban subdivision.
Unilock Models & Products We Service in Lexington Hills
We install and repair the full Unilock paver and wall lineup, and we match product selection to the demands of a mountain lot rather than defaulting to whatever’s on a showroom shelf. Brussels Block, a tumbled dimensional paver, is a frequent pick for driveways and patios in Lexington Hills because its edges hide minor surface wear. Eco-Priora permeable pavers handle drainage-sensitive hardscape where storm runoff can’t legally be directed into a creek or neighbor’s lot. Beacon Hill smooth wallstone works well for low retaining walls on sloped Lexington Hills properties, and the Town Hall and Estate Wall segmental retaining wall systems give us an engineered, modular option for taller walls on cut-and-fill slopes. We use genuine Unilock units and matching Unilock edge restraints and caps so color and dimension stay consistent across a repair or an addition, and we won’t substitute a mismatched paver just to save a pallet. On an old failing field, we’re honest about it: if the base is the problem, re-laying pavers on top of bad subgrade is money burned, and a proper rebuild is the right call. Check our Unilock sales & service page for more on our model coverage and parts sourcing.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Lexington Hills
Here’s what Unilock hardscape work typically runs in Lexington Hills, based on our recent projects across the 95031 ZIP code. Sloped lots, dense canopy, and fire-clearance requirements can move these numbers, but they give you a real starting point:
| Project | Typical Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
What drives the cost in Lexington Hills is base depth on sloped grades, drainage requirements, and sometimes having to bring in Class II road base because the native soil on a wooded mountainside won’t compact. Every free estimate includes a written line-item quote with the base spec, drainage design, and paver details called out. Call (866) 472-1908 and we’ll walk the site with you.
Serving Lexington Hills, CA — Our Local Coverage Area
We’re based in the Lexington Hills area and know this community well, with Los Gatos Unilock service nearby. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Lexington Hills
Yes, if it’s built with the inspection in mind from the start. We spec noncombustible edging, maintain gravel-to-soil transitions, and keep the paver field clear of the home’s defensible-space zone. A field that was installed without those clearances may need an edge retrofit or a partial rebuild to pass. Call (866) 472-1908 for a free site review before you schedule your fire-clearance walkthrough.
They can, but only over a properly built base. On the sloped grades we see throughout Lexington Hills, that means full-depth excavation, Class II road base compacted in lifts, and fresh edge restraint. A paver field laid over under-compacted base on a mountain grade is going to shear and creep, no matter how good the pavers are. We also handle Unilock repair in Scotts Valley for similar grade-related issues. If your existing driveway is sliding, the base is almost certainly the culprit.
It does on north-facing and heavily shaded lots, mostly in the form of efflorescence, a white mineral deposit, or algae bloom where the field never fully dries. The pavers themselves aren’t failing; it’s a surface condition driven by Lexington Hills fog, irrigation, and dense canopy. For similar issues, see our Unilock repair in Cambrian Park. We clean and re-sand affected fields, and we’ll adjust drainage or exposure where the lot allows.
It depends on the wall’s height and location. In unincorporated Santa Cruz County, walls over a threshold height and walls that affect drainage or sit within a required setback typically need a permit. Since Lexington Hills also sits in a WUI zone, the fire-safe clearance review may apply even where the building permit is straightforward. We’ll tell you what’s needed before we order a single paver. Call (866) 472-1908 for a straight answer on your wall.
Yes, we use genuine Unilock units and matching edge restraints and caps so an addition blends with the existing field. Color and dimension stay consistent when you use the same product line and run. We won’t substitute a mismatched paver just to save a pallet, because a mismatched field is a permanent eyesore. Call (866) 472-1908 and we’ll identify your existing paver and match it before we quote.
Service Areas Near Lexington Hills
From our home base in San Bruno, we serve Lexington Hills and the surrounding mountain communities. If you’re off Skyline Boulevard or along the Highway 17 corridor, we’re already working in your area. We also serve Lexington Hills service area neighbors in Lompico, Ben Lomond, and the surrounding Santa Cruz Mountains. If you’re in Unilock service in Lompico, Unilock service in Ben Lomond, or nearby canyon communities, give us a call and we’ll get a crew on your project.
Book Your Unilock Service in Lexington Hills Today
We build Unilock hardscape that clears Lexington Hills fire-safe inspections and holds its grade through wet winters and dry fire seasons. Call (866) 472-1908 for a free estimate. One contractor, every phase, from base rock to final walkthrough.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Lexington Hills and the Santa Cruz Mountains since 2004. Good construction doesn’t announce itself – it just works, year after year.