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Unilock Construction in Mountain View, CA | San Bruno Construction
We provide independent Unilock paver and hardscape installation across Mountain View, from Old Mountain View bungalows to Eichler-era slab yards, and we also offer Unilock repair in Los Altos for nearby homeowners. The one thing that sets our Unilock work apart here is that we plan every job around the city’s famously tight setbacks and variance process before a single paver gets delivered. If you’re pricing a Unilock driveway, patio, or retaining wall in Mountain View, call (866) 472-1908 for a free estimate based on exactly what your lot will allow.
We’ve installed Unilock sales & service systems long enough to know which product lines perform under local soil and drainage conditions. We’re not manufacturer-affiliated or authorized. We’re a local general contractor that specs Unilock because the product holds up, and we pair it with the right base work for Mountain View’s specific ground conditions.
Why Mountain View Residents Choose Us for Unilock Service
Mountain View has two very different housing stocks, and Unilock work changes depending on which one you’re in. Downtown and Old Mountain View are mostly 1900 – 1940s bungalows and Craftsman cottages on narrow lots with pier-and-beam foundations. The south and east sides are 1950s – 70s ranch and Eichler-influenced homes on slab foundations with flat or low-slope roofs. These two conditions demand different base prep, different drainage planning, and a different conversation with City Hall.
Noel Carvalho grew up in San Bruno off El Camino Real, trained in construction technology at Skyline College, and has spent more than two decades running residential projects across San Mateo County. He’ll tell you the permit on a Mountain View paver driveway will cost more time than the paver install itself, and he’ll tell you that before you’ve signed anything. That same directness applies when we work as your Mountain View General Contractor on larger projects. That level of directness is what keeps our clients from walking into surprises.
We use Unilock’s OEM edge restraints and polymeric sand on every job. Aftermarket substitutes don’t hold up through Mountain View’s wet-winter/dry-summer cycle. When a paver field is sound but joints or edges are failing, we re-sand and re-restrain rather than replace. Full replacement only happens when the base has failed.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Mountain View
- Polymeric sand joints eroding on sloped driveways. Downtown Mountain View’s clay-heavy soils hold water after winter rains, and if the base compaction wasn’t adjusted for that, joints wash out fast. We re-excavate, compact in lifts with the right moisture level, and re-sand.
- Paver settling and lippage next to Eichler-era slab patios. On slab-adjacent work, the original concrete edge often wasn’t cut back and no proper base transition was built. The pavers end up sitting higher or lower than the slab within two seasons. We fix the transition and re-set the field.
- Efflorescence blooming on Brussels Block in shady north-facing yards. Old Mountain View’s narrow lots mean tight side yards with irrigation overspray and poor drainage. The surface stays damp, and white mineral bloom works its way through. We correct the drainage and clean the surface properly.
- Edge restraint failure on driveway aprons. Mountain View’s tight setback lines often force pavers right up to the street cut. If the restraint wasn’t anchored to the curb, the edge starts wandering within a year. We anchor it properly.
- Base failure from shallow excavation. We regularly see driveways and patios in Mountain View sitting on 4 inches of gravel over clay. That’s not enough for this city’s soil. We excavate deeper, add geotextile, and compact in lifts before any paver goes down.
Unilock Service in Mountain View: What Local Conditions Mean for Your Equipment
Mountain View’s downtown blocks have some of the tightest lots on the Peninsula. Most Unilock paver driveways and patios here trigger a planning variance or setback review before we can even stake the excavation. The permit timeline, not the paver crew, sets the start date. We’ve worked enough of these lots off Castro Street and in the surrounding blocks to know exactly what the city will ask for: a site plan showing setback distances, a drainage plan that keeps runoff on your property, and sometimes a check against the city’s zoning code for lot coverage rules that date back decades. On a narrow lot off Castro Street in Old Mountain View, we tore out a failing asphalt driveway and installed a Brussels Block paver driveway with a Uni-Stone retaining wall to gain usable parking. The original base was only 4 inches of gravel over clay, so we excavated to 8 inches, added geotextile, and compacted in lifts, then finished with Unilock’s OEM edge restraint anchored to the curb. The client got a driveway that sheds winter rain without settling, even with the tight setback against the neighbor’s property line. That’s what building for Mountain View’s actual conditions looks like.
Unilock Models & Products We Service in Mountain View
We work with the Unilock product lines that fit Mountain View’s lots and climate: Brussels Block for driveways and patios where a tumbled, classic look holds up against heavy use; Beacon Hill for a cleaner, more modular flagstone aesthetic on mid-century homes; Seneca for a structured, rectangular paver that suits Eichler-era geometry; and Uni-Stone for retaining walls and border courses that need to stay tight on narrow, sloped lots. We stock Unilock’s OEM edge restraints and polymeric sand for fast turnaround on repair jobs around Mountain View, and we order full paver pallets direct for new installations so there’s no substitution mid-project.
See the difference
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AfterUnilock Service Pricing in Mountain View
Here’s what Unilock construction work costs in Mountain View right now, based on the projects we’ve quoted and built across the city:
| 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 |
The range comes down to square footage, the base depth your soil requires, and whether your lot triggers a variance. A downtown Mountain View driveway that needs 8 inches of excavation and geotextile will land at the higher end. A patio on a dry-season lot with good existing base will land lower. A free estimate with us means a written line-item quote with fixed pricing, no change orders, and all permit pulls and inspections handled. This same transparency extends to our Home Remodeling in Mountain View. Call (866) 472-1908 to schedule it.
Serving Mountain View, CA — Our Local Coverage Area
We’re based in the Mountain View 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 Mountain View
Yes, in most cases. Mountain View’s zoning code treats a new or replaced driveway as a site improvement, and on tight downtown lots it often requires a setback review or a minor variance. We pull the permit and handle the city review as part of the job. Call (866) 472-1908 and we’ll tell you what your specific lot will need.
They hold up well when the base is built for local soil. Mountain View’s clay-heavy ground in the downtown blocks retains water through the November-to-March rainy season. If the base is excavated deep enough, compacted in lifts, and reinforced with geotextile, the paver field stays flat through the wet-dry cycle. If it’s not, you’ll see settling within two seasons.
Yes. We’ve matched Brussels Block and Beacon Hill installations where only a section of the field failed. The key is ordering from the same product line and accepting that new pavers won’t have the exact same weathering as the originals for the first year or two. If the failing section points to a base problem, we’ll tell you that too rather than patch a surface that will sink again. Call (866) 472-1908 for an assessment.
Brussels Block is a tumbled paver with rounded edges and a more rustic, aged look. It reads well on the older bungalow lots in Old Mountain View. Beacon Hill is a cleaner, more rectangular paver with tighter joint lines, and it suits the Eichler-era homes on the south and east sides. Both are concrete pavers made to Unilock’s spec. The choice is mostly aesthetic, with drainage and base depth identical.
It can add two to six weeks before excavation starts, depending on whether your lot needs a variance. Downtown lots near Castro Street are the most likely to trigger a review. We submit the site plan and drainage details as soon as the design is approved, and we schedule the crew around the permit, not the other way around. Call (866) 472-1908 for an exact quote on your timeline, and the estimate is free.
Service Areas Near Mountain View
We also provide Unilock construction service in Mountain View service area neighborhoods including Old Mountain View, North Bayshore, and the Eichler tracts near Sylvan Park. We work regularly in Unilock service in Loyola and in Unilock service in Sunnyvale, plus San Bruno, South San Francisco, Millbrae, and Burlingame.
Book Your Unilock Service in Mountain View Today
If you’re in Mountain View and pricing a Unilock driveway, patio, or retaining wall, call (866) 472-1908. We’ll walk the site, tell you what the city will require, and give you a written quote. Good construction doesn’t announce itself – it just works, year after year.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Mountain View and the Peninsula since 2003.