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Unilock Construction in Ben Lomond, CA | Milpitas Construction
We provide independent Unilock paver driveway, patio, and retaining wall construction and repair throughout Ben Lomond and the 95005 ZIP code. We are not authorized or sponsored by Unilock, and we say that plainly. What makes our work here different is that we design every Unilock base and drainage plan around Ben Lomond’s steep grades, protected redwood root zones, and Santa Cruz County geotechnical requirements. The base is the project. The pavers are the finish. Call (877) 752-4194 for a free estimate.
Why Ben Lomond Residents Choose Us for Unilock Service
Our team installs and services Unilock hardscape systems across the Santa Cruz Mountains, including Unilock in Lompico, as an independent contractor. We know Unilock’s product lines well, including Brussels Block, Beacon Hill Flagstone, Copthorne, and the Lineo and U-Cara retaining wall systems. We match OEM edge restraints and polymeric sand where the line is still produced. When a paver color is discontinued, we are honest about whether a section repair will blend or the area needs a re-lay. We do not promise seamless matches that cannot be delivered. That is how Ken Stafford runs our operation: build it right the first time, because the Bay Area doesn’t give you a free pass on shortcuts.
Ken grew up in Milpitas and got his foundation in construction technology at Evergreen Valley College before spending more than two decades on residential builds, additions, and remodels. His dad was a finish carpenter who kept a tidy garage and a tidy conscience, and that shows in how we approach every Ben Lomond job. We are a full-scope general contractor, not a one-trade crew, so when your Unilock driveway needs a channel drain or your retaining wall needs geogrid, we handle it under one contract. See our Unilock sales & service page for the broader scope of what we do.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Ben Lomond
- Base failure on slopes. Ben Lomond lots are seldom flat. Water sheets downslope during atmospheric-river storms instead of percolating, and an under-built aggregate base under pavers shifts and ruts. We re-excavate, compact to spec, and rebuild the base so the surface stays put. This is the most common Unilock failure we see in 95005.
- Efflorescence and freeze-dusting on north-facing patios. Brussels Block patios that sit under redwood canopy and never fully dry between storms develop white mineral staining and surface scaling. We clean, reseal, and correct drainage so the patio is not sitting in moisture for months.
- Retaining wall creep on U-Cara and Lineo walls. When a Unilock retaining wall is built without engineered geogrid on a Ben Lomond hillside, saturated soil loads push the face courses outward. We rebuild those walls to county engineering standards, with proper drainage and grid reinforcement.
- Polymeric sand washout at driveway aprons. Steep grades concentrate runoff at the transition from street to driveway. The sand joints wash out, edge restraints loosen, and pavers migrate. We re-set edges, re-sand joints, and add drainage at the grade break so the repair lasts.
- Root-related heave and settlement. Redwood and tan-oak root systems in Ben Lomond push on paver fields and retaining structures over time. We plan excavation around protected root zones, which often requires county geotechnical sign-off before we dig. Skip that step and you get heaving pavers within a few wet seasons.
Unilock Service in Ben Lomond: What Local Conditions Mean for Your Equipment
Ben Lomond is a steep, redwood-and-tan-oak canyon community where nearly every build or remodel is constrained by hillside grade, tree protection, and wildfire defensibility. County regulations in the Santa Cruz Mountains require geotechnical reports and defensible-space clearance on most projects near protected trees or steep grade. That means a Unilock paver driveway or retaining wall here is rarely a simple dig-and-lay job. The base and drainage design is the permit item, not the pavers. On a steep Love Creek area lot, our crew tore out a heaved Brussels Block driveway apron where runoff had washed the polymeric sand and undermined the edge restraint. We re-excavated to a deeper compacted base, set engineered edge restraint, added a channel drain at the grade break, and re-laid matching pavers. That section has held through the last two wet seasons. This is the reality of Unilock work in Ben Lomond, and it is genuinely different from building on the flats in Scotts Valley or the coastal side of the county. Our Ben Lomond service area page covers the terrain and permit considerations in more detail.
Unilock Models & Products We Service in Ben Lomond
We install and repair the Unilock lines most common on Ben Lomond properties. Brussels Block is the workhorse for driveways and patios; its tumbled concrete face handles the wet-dry cycling of canyon winters well when the base is right. Beacon Hill Flagstone gives a more natural flagstone texture for walkways and seating areas. Copthorne block is our go-to for clay-look walls and border courses. For retaining walls, we build with Lineo and U-Cara systems, always to engineered spec with geogrid and drainage where the county requires it. We match Unilock-profile pavers and OEM edge restraints wherever the line is still in production. For discontinued colors, we verify remaining availability before quoting, and we are straight with you about whether a patch will stand out. We do not promise invisible repairs on discontinued product.
See the difference
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AfterUnilock Service Pricing in Ben Lomond
Pricing for Unilock work in Ben Lomond reflects the local reality of steep grades, root protection, and permit requirements. A straightforward patio on a moderate slope costs less than a driveway that needs deep re-excavation, channel drains, and geogrid reinforcement. Here are the ranges we quote most often:
| Unilock Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Driveway Sealing | $250 – $700 |
Your free estimate includes a site walk, a look at grade and drainage, and a written line-item quote. No change orders hidden in the fine print. Call (877) 752-4194 to schedule yours.
Serving Ben Lomond, CA — Our Local Coverage Area
We’re based in the Ben Lomond area and know this community well, and we also provide Brookdale Unilock service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Ben Lomond
Yes, and it requires a deeper compacted aggregate base, drainage at grade breaks, and often engineered edge restraints rather than plastic edging. On steep Ben Lomond lots, we usually need Santa Cruz County geotechnical sign-off before excavation, and we bring the same rigor to our Unilock service in Felton. Call (877) 752-4194 and we will walk the site before committing to a design.
Runoff is the larger threat. Unilock pavers themselves hold up well, but an under-built base will wash out from the water that sheets down Ben Lomond slopes all winter. Redwood roots cause heave and settlement over years, which is why we plan excavation around protected root zones and budget for root-barrier work where the county allows it. For an exact assessment, call (877) 752-4194.
Retaining walls over three feet almost always require a permit, and Ben Lomond’s hillside and wildfire ordinances add geotechnical review on many sites. Patios on steep grade with significant excavation can also require defensible-space clearance. We pull permits and work with county requirements on every project, including our Mount Hermon Unilock service. Call (877) 752-4194 to discuss your specific lot.
Sometimes. We match Unilock-profile pavers and OEM edge restraints where the line is still in production. When a color or size is discontinued, we honestly assess whether a section repair will blend or the area needs a re-lay. We would rather tell you the truth than patch a driveway that will look pieced together. Call (877) 752-4194 and bring a photo of the existing pavers if you can.
As soon as the ground drains enough to re-compact. In Ben Lomond, that is typically late spring after the atmospheric-river season lets up. Rushing a repair into saturated soil means doing it twice. Call (877) 752-4194 early so we can schedule your repair for the first solid drying window.
Service Areas Near Ben Lomond
Our Unilock crews work throughout the Santa Cruz Mountains and nearby communities. We serve Unilock service in Scotts Valley for flat-lot paver work and Unilock service in Day Valley for hillside and rural properties. We also cover Marin City, San Juan Bautista, Castroville, Prunedale, Silver Lakes, and Piñon Hills.
Book Your Unilock Service in Ben Lomond Today
If your Unilock driveway, patio, or retaining wall needs work, do not wait for the next wet season to make it worse. Call (877) 752-4194 for a free estimate. Estimates are no obligation, and we will give you a straight answer on base, drainage, permits, and cost.
Written by Ken Stafford, Owner at Milpitas Construction, serving Ben Lomond since he first started building in the Santa Cruz Mountains.