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Unilock Construction in Redwood Shores, CA | Workshop Contractors
We install and repair Unilock paver patios, driveways, and retaining walls across Redwood Shores as an independent contractor, not a manufacturer arm. The one thing that separates our Unilock work here from anywhere else on the Peninsula is simple: every project sits on filled bayland, so what happens under the pavers matters more than the pavers themselves. Call (844) 384-3361 for a free estimate on any Unilock surface in Redwood Shores.
Why Redwood Shores Residents Choose Us for Unilock Service
Noel Figueroa, owner and general contractor at Workshop Contractors, learned early that a paver is only as good as the base beneath it. His grandfather built the family house in Pomona with his own hands, and that lesson stuck: build it right the first time. The second time costs twice as much and nobody’s happy about it. As a Redwood Shores General Contractor, that means we spend more time on the excavation and aggregate section than most crews do on the entire job.
We’re an independent service provider, not affiliated with or authorized by Unilock the manufacturer. That independence works for you. We’re not pushing a product line to hit a quota, we’re choosing the right Unilock paver or wall system for your specific lot, drainage, and use. We carry Unilock sales & service expertise across the full catalog, from Brussels Block to Pisa2 retaining walls, and we know which models hold up on flat, damp, bay-fill lots like the ones throughout Redwood Shores service area.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Redwood Shores
- Joint sand washout and paver shifting. Redwood Shores is flat and low-lying, so winter rain ponds on the surface instead of running off. Without a properly sloped base to a discharge point, water sits, saturates the joint sand, and washes it out. Pavers then drift. We see this most often on older installations where the base was treated as an afterthought.
- Efflorescence and salt bloom on paver faces. The marine layer keeps north-facing patios damp for months at a time. Poor under-slab drainage pulls dissolved salts up through the pavers, leaving that white chalky haze. It’s cosmetic until it isn’t, but the real fix is usually drainage beneath the surface, not just scrubbing the top.
- Settlement and lippage over bay mud. When a paver patio or driveway is laid on a thin compacted base rather than an engineered section, the edges heave and the field rocks. On Redwood Shores’ bay-fill soil, that movement can start within a season or two. We routinely lift pavers that have lippage of half an inch or more at the borders.
- Edge restraint corrosion and paver border spreading. Fog and bay breezes carry salt moisture that accelerates corrosion on aluminum edge restraints. Once the restraint fails, the border pavers spread outward and the whole field starts to open up. We replace with manufacturer-spec restraints designed for this exposure.
- Standing water on paver driveways. The same flat terrain that makes Redwood Shores easy to walk also means water needs help leaving. We get called for driveways that pond for days after a storm because the original base had no slope or the discharge point was never established.
Unilock Service in Redwood Shores: What Local Conditions Mean for Your Equipment
Every Unilock surface in Redwood Shores sits on filled bayland. That’s the single most important fact about this neighborhood, and it’s not true in Unilock in San Carlos or Belmont. A paver patio or driveway that looks like a weekend base-prep job can become a dewatering operation and an engineered compacted section once the excavator opens bay mud. The flat terrain leaves runoff nowhere to go on a foggy, damp peninsula lot. So the base and slope we set under your Unilock pavers determine whether the surface survives winter rains or ponds, shifts, and fails within a couple of seasons.
On a patio replacement off Redwood Shores Parkway, we pulled a heaved Unilock Brussels Block field that had been laid over a shallow base and was pooling water all winter. Once we excavated to bay mud, we dewatered the excavation, built a properly compacted and sloped aggregate section with a discharge point, and relayed the field with fresh polymeric joint sand and new edge restraints. The surface now sheds winter rain instead of holding it. That’s the difference between setting pavers and building a paver surface on Redwood Shores ground.
Unilock Models & Products We Service in Redwood Shores
We install, repair, and re-level the Unilock product lines most common in Redwood Shores: Brussels Block for driveways and walkways, Beacon Hill Flagstone for patios with a more natural finish, Richcliff pavers for larger-format modern surfaces, and the Pisa2 retaining wall system for grade changes and planter walls. Our parts approach is straight Unilock-compatible: matching pavers, polymeric joint sand designed for damp climates, and manufacturer-spec edge restraints. We don’t substitute generic hardware that shifts color or fails under Redwood Shores’ salty fog. Because we know the product lines and keep the common components in our standard material flow, turnaround on Redwood Shores repair work is measured in days, not weeks.
See the difference
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AfterUnilock Service Pricing in Redwood Shores
What drives cost on a Redwood Shores Unilock project is almost always the base condition, not the pavers. If the existing subgrade is sound, a relay-and-re-sand costs far less than a full tear-out with engineered base reconstruction. If we find bay mud or failed compaction, the number changes. We give you a written line-item quote before any work starts, and the estimate is free.
| Unilock Service | Typical Price Range (Redwood Shores) |
|---|---|
| Paver Patio Installation | $3,500 – $11,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Driveway Replacement | $5,000 – $14,000 |
Call (844) 384-3361 for an exact number on your project. We’ll tell you honestly whether your existing surface is worth repairing or if the base condition calls for a tear-out.
Serving Redwood Shores, CA — Our Local Coverage Area
We’re based in the Redwood Shores area and know this community well, which is why we offer our Home Remodeling in Redwood Shores. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Redwood Shores
Sinking and rocking are almost never Unilock’s fault. Here it’s the bay-fill soil: when a base is laid thin and shallow without proper compaction or dewatering, the pavers move as the subgrade settles. We expose the base, evaluate what’s actually underneath, and rebuild it as an engineered section. Call (844) 384-3361 and we’ll diagnose the base before you spend money guessing.
Yes, often. Redwood Shores sits in a FEMA floodplain, and the city can require elevation certificates or drainage review for even minor paver additions or replacements. Unlike Unilock in San Mateo, we handle the permit conversation and coordinate with the city so the project doesn’t stall.
Yes. The damp, fog-heavy conditions in Redwood Shores break down ordinary joint sand quickly. We use polymeric sand rated for high-moisture climates and slope the base so water doesn’t sit in the joints. Getting both right is what keeps sand in place through winter.
In most cases, yes. If the field is stable, we can lift a section, reset the base under it, and relay matching Unilock pavers with fresh joint sand. The patch blends and holds. If the whole field is moving, we’ll show you why and price a full relay against a targeted repair.
Stability comes from the engineered base under the wall, not the wall block itself. We over-excavate, dewater if needed, and compact an aggregate foundation that spreads the load so the wall doesn’t lean or shift as the ground settles. The same principle applies to edge restraints around the paver field.
Service Areas Near Redwood Shores
Our Unilock crews serve Redwood Shores and the surrounding Peninsula. We regularly work in Unilock service in Belmont on hillside lots, and across the water in Unilock service in Foster City where the bay-fill conditions are close kin to what we deal with in Redwood Shores every week.
Book Your Unilock Service in Redwood Shores Today
Call (844) 384-3361 to schedule a free, no-pressure estimate for your Unilock patio, driveway, or retaining wall in Redwood Shores. We’ll walk the site, show you what’s going on under the surface, and give you a written number with a straight answer on repair versus replacement.
Written by Noel Figueroa, Owner and General Contractor at Workshop Contractors, serving Redwood Shores since our first bay-front project there years ago.