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Unilock Construction in Pajaro, CA | Silver Line Contractors
If you’re looking for Unilock paver installation or repair in Pajaro, here’s the short answer: Silver Line Contractors is an independent Pajaro General Contractor that installs and services Unilock paver driveways, patios, and walls across the 95076 ZIP code. We’re not a dealer or an authorized installer, which means our recommendations are based on what actually holds up in Pajaro’s flood-prone valley soils, not what a manufacturer wants pushed. If your Unilock patio is heaving after winter rain or your driveway edges are spreading, call us at (833) 400-1314 for a straight assessment.
Why Pajaro Residents Choose Us for Unilock Service
Noel Carvalho, our owner and general contractor, grew up in Gilroy’s south end watching his father patch and improve the family home near Christmas Hill Park. That’s where he learned good work either holds or it doesn’t. He studied construction technology at Gavilan College, then spent years working every phase of residential builds across Santa Clara County before starting Silver Line Contractors. When it comes to Unilock pavers, that background matters because we approach every Pajaro job the same way: dig into what the soil and drainage are actually doing before we lay a single block.
We know Unilock’s product lines well, from the tumbled Brussels Block driveways that show up all over older Pajaro properties to the flagstone-look Richcliff patios that need seasonal joint care. Because we’re independent, we can tell you plainly when a repair makes sense and when the base is too far gone to save. We also keep the right base aggregate, edge restraint, and polymeric sand on hand for fast turnaround in Pajaro, so you’re not waiting on a supply chain while your driveway sits roped off.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Pajaro
- Base washout and rutting after winter rain. Pajaro’s silty valley soils don’t drain well, and when pavers are laid over a thin aggregate base, the joints open up and blocks rock underfoot within a season or two. We rebuild the base section properly before resetting the units.
- Efflorescence and salt staining on tumbled faces. Brussels Block and Richcliff pavers pick up white chalky stains from coastal fog and standing moisture, especially near levee-adjacent flooding zones in Pajaro. We treat the surface and adjust the drainage that’s feeding the moisture.
- Edge restraint and joint sand loss. Driveway and patio perimeters in Pajaro take a beating from vehicle loads and storm runoff. When edge restraint fails, the whole field starts to spread and shift. We replace the restraint and recharge the joints with fresh polymeric sand.
- Weed and moss infiltration in open-joint patios. Pajaro’s damp winters invite organic growth into paver joints that haven’t been recharged seasonally. We clean the joints and reapply polymeric sand to lock them tight.
- Drainage pitch that traps storm water against foundations. Older Pajaro homes were often built with minimal site grading, and paver work that’s pitched toward the house can puddle against the slab after heavy rain. We reset the fall so water sheds away from the structure.
Unilock Service in Pajaro: What Local Conditions Mean for Your Equipment
Pajaro sits on low-lying valley soils close to the Pajaro River levee, and that single fact shapes every Unilock job we do here. The river has historically overtopped after major winter storms, flooding homes along the levee and leaving behind silty, saturated ground that shifts as it dries. A paver driveway or patio built on that soil without deep base prep and proper drainage will fail fast. We see it constantly: blocks that were set over four inches of aggregate when they needed eight, joints that washed out in a single storm season, and patios pitched toward the house instead of away from it. In Pajaro, your Unilock surface is only as good as what’s underneath it. That’s why our crews spec deeper compacted aggregate sections and grade every field to move water off the slab and away from the foundation. If you’re rebuilding after a flood insurance claim, we can also work with your adjuster’s scope to make sure the paver portion isn’t under-built for the next wet winter.
Good construction doesn’t need a sales pitch; the work explains itself.
Unilock Models & Products We Service in Pajaro
We install and repair the Unilock lines most common on Pajaro properties, including our Las Lomas Unilock service. Brussels Block is the tumbled dimensional workhorse for driveways and borders, and we’ve reset more of it than any other product in this area. Uni-Stone handles freestanding and retaining wall units. Brussels Dimensional and Brussels Block Slate cover wall and pillar work. Richcliff and Beacon Hill show up on flagstone-look patios where homeowners want a softer finished face. On parts, we source genuine Unilock units when a color match matters, because tumbled Brussels Block and Uni-Stone colors are difficult to fake and mismatched replacements look obvious. We keep base aggregate, edge restraint, and polymeric sand stocked locally so most Pajaro repairs move quickly once we’re on site.
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AfterUnilock Service Pricing in Pajaro
Unilock work in Pajaro varies by project type, base condition, and whether we’re repairing or replacing. Here’s what we quote most often:
| Service | Typical 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 |
What drives the price in Pajaro is usually what we find under the existing surface. A repair that only needs edge restraint and joint sand will cost far less than a field that needs full excavation because the base was never built for this soil. Every estimate we give is free and line-itemed, so you’ll see exactly where the money goes. Call (833) 400-1314 to schedule yours.
Serving Pajaro, CA — Our Local Coverage Area
We’re based in the Pajaro area and know this community well, and we also offer Unilock repair in Corralitos. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Pajaro
Yes, but only if the base is built for it. Pajaro’s silty valley soils and levee-adjacent flood history mean a paver driveway needs a deeper compacted aggregate base and a drainage pitch that moves water off the slab. If the base is thin or the grading is wrong, the driveway will rut and shift within a season or two. Call (833) 400-1314 and we’ll assess your existing base before recommending anything.
No. That’s efflorescence, a mineral deposit that surfaces when moisture moves through concrete pavers. In Pajaro, coastal fog and standing water after levee-adjacent flooding make it more visible on tumbled faces like Brussels Block and Richcliff. We treat it and address the drainage issue feeding the moisture, but the pavers themselves are usually sound.
We repair what’s repairable. If the units are intact and only the edges, joints, or a few settlement areas have failed, we reset those sections. Replacing the whole field only makes sense when the base is gone or the damage covers more ground than a patch would fix. Call (833) 400-1314 and we’ll tell you which situation you’re in.
Usually yes. We source genuine Unilock units, and tumbled Brussels Block and Uni-Stone colorways are consistent enough that a good installer can blend a repair area. The hard part is getting the base and joints to match the surrounding field’s settlement, which is exactly where our Pajaro experience helps.
Yes. We’ve worked on post-storm rebuilds in Pajaro after the river levee overtopped, and we know insurance scopes often specify minimal paver budgets. We can phase work or prioritize drainage and base improvements so the portion you build now doesn’t fail in the next wet winter. Call (833) 400-1314 for an estimate that fits your claim.
Service Areas Near Pajaro
Silver Line Contractors serves Pajaro and the surrounding communities, including Unilock sales & service support across Pajaro service area coverage. We also work in Gilroy, San Martin, Aromas, Watsonville, and Morgan Hill. If your property is in a neighboring town, check Unilock service in Freedom or Unilock service in Watsonville for local details.
Book Your Unilock Service in Pajaro Today
If your Unilock driveway, patio, or wall is shifting, staining, or holding water in Pajaro, call (833) 400-1314. We’ll send a crew out to look at the base and the drainage, then give you a straight answer and a free line-item estimate.
Written by Noel Carvalho, Owner at Silver Line Contractors, serving Pajaro and the surrounding Pajaro Valley.