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Unilock Construction in Saratoga, CA | Brookside Contractors
We install and repair Unilock paver driveways, patios, and retaining-wall systems across Saratoga’s estate and hillside lots, and we’re set up to handle what those jobs actually throw at you: heritage-tree permitting, bedrock surprises, and winter runoff that will find any weak spot in a base. We’re Brookside Contractors, an independent Unilock installer, not a manufacturer program. We answer to the geotechnical report and the site conditions, not a corporate spec sheet. Call (833) 725-3508 for a free estimate on your Saratoga project.

Why Saratoga Residents Choose Us for Unilock Service
Unilock makes a damn good paver. But a paver is only as good as the base under it, and in Saratoga, the base is where every shortcut shows up two winters later. We’ve spent years working South Santa Clara County, from Unilock service in Los Gatos to Morgan Hill, and Nate Burrell grew up in the Paradise Valley area of Morgan Hill, watching crews frame up half the neighborhoods around him. He trained in construction technology at Gavilan College in Gilroy, then spent the better part of two decades on job sites throughout this county. What that means for your Unilock driveway or patio is simple: we read the site before we order a single unit. We look at the grade, the drainage, the root zones, and the soil before we talk about color and pattern. That’s the order the work has to go in, and too many crews skip straight to the pretty part.
We’re Unilock sales & service specialists in the practical sense, not the badge sense. We know the Brussels Block profile from memory, we know how Beacon Hill Flagstone lays and where it doesn’t, and we know what Pisa2 walls need behind them to hold a Saratoga hillside. As an independent contractor, we match the material to the project, and your project gets our full attention from subgrade to final sweep.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Saratoga
- Joint-sand loss and rutting on driveways graded too flat. Saratoga’s winter rains come in sheets, and a paver field that doesn’t shed water fast enough will lose its joint sand within a season. We see depressions where cars track every day, and water pools at the garage apron. The fix starts under the pavers, not on top of them.
- Efflorescence on Brussels Block and Beacon Hill faces. That chalky white bloom shows up after wet-season cycles, especially on pavers against north-facing foundation walls that never get sun to dry them out. It’s cosmetic, but it looks wrong, and it tells you water is moving through the system more than it should. We clean it and address the moisture path so it doesn’t come back the same way.
- Pisa2 retaining-wall bulging and cap separation. On hillside terraces, a Pisa2 wall without proper geogrid and drain rock behind it will start to lean within a few years. We see caps pop off and the face bow out toward the downhill side. This is the one failure that can go from ugly to unsafe, so we don’t patch it, we rebuild the wall section and fix the drainage behind it.
- Settling dips at the garage apron. Builders rush base compaction to beat the rain window in November, and by March the driveway has a dip right where the car crosses onto the street. The pavers didn’t fail, the base did. We pull the field, recompact, and reset.
- Runoff undermining the paver field from the uphill side. On canyon lots, water moves downhill whether you want it to or not. If the drainage wasn’t tied into the slope, the water flows under the pavers and washes out the base from below. That’s a base and drainage fix, not a paver fix.
Unilock Service in Saratoga: What Local Conditions Mean for Your Equipment
Saratoga’s heritage-tree ordinance doesn’t care that you want a new patio this summer. A protected oak anywhere near the driveway or patio footprint can hold a Unilock project in permitting for months while an arborist report and root-protection plan work through the city. That’s a Saratoga reality, not a Gilroy or Unilock in Monte Sereno reality, and it changes how we design. We’ve drawn subgrade and base plans around root protection zones before a single Unilock unit gets ordered, because the alternative is a project that gets approved, starts, and then stops when the roots show up where the base was supposed to go. We plan for the tree first, the pavers second. In the Saratoga Hills, builders also hit unexpected bedrock and underground springs all the time, which means geotechnical surprises and extra foundation work no matter what the original plans said. You need a crew that treats that as normal, not as an emergency change order.
Unilock Models & Products We Service in Saratoga
We work with Unilock’s core lines for Saratoga properties: Brussels Block for classic driveways and walks, Beacon Hill Flagstone for irregular-flagstone patios that fit the semi-rural character of the hills, Pisa2 for retaining walls and terraced landscape beds, and Copthorne clay brick pavers for homeowners who want that old Saratoga estate look. For repairs — including Unilock repair in Cupertino nearby — we match Unilock’s own color and profile on visible field pavers and caps so the patch doesn’t announce itself, and we use quality aftermarket geogrid, edge restraints, and polymeric joint sand where they outperform the stock accessory. It’s an honest parts approach: OEM where the look matters, better materials where the performance does.
See the difference
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After
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Before
AfterUnilock Service Pricing in Saratoga
| Project | Price Range |
|---|---|
| Paver driveway installation | $7,000 – $18,000 |
| Paver patio installation | $3,500 – $11,000 |
| Driveway replacement | $5,000 – $14,000 |
What drives the number on a Saratoga Unilock job is the site, not the paver. A flat downtown-sized lot with easy access and no tree issues will land at the low end. A Saratoga Hills property with bedrock, runoff control, and root-protection work will land higher, because the base and drainage work is real work. A free estimate from us includes exactly that: we look at the site, we talk about what the project actually needs, and we put it in writing. Call (833) 725-3508 for your estimate, and we’ll walk the site with you before we send any numbers.
Serving Saratoga, CA — Our Local Coverage Area
We’re based in the Saratoga area and know this community well, and we also handle Campbell Unilock service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Saratoga
Yes, but it will add permitting time and design work to the front end. Saratoga’s heritage-tree ordinance requires an arborist review and a root-protection plan before the city will approve a project near a protected oak, and that process can take months. We plan the subgrade and base around the root zone from the start, so the permitting work and the construction work line up instead of fighting each other. Call (833) 725-3508 if you want us to look at your site and tell you what the tree situation actually means for your project.
A Pisa2 wall that bulges or leans almost always lacks proper geogrid reinforcement and drain rock behind the units. On a hillside, water builds up behind the wall during winter rains and pushes against it, and without grid tying the wall into the slope, the face starts to bow. We rebuild the wall section, install drainage, and set the cap stones so they stay. Call (833) 725-3508 for a wall assessment.
Efflorescence is mineral salts migrating to the surface as water moves through the pavers and evaporates. In Saratoga, it shows up most on pavers that stay damp, especially north-facing walls with little sun. We clean the bloom and, more usefully, fix the moisture path so the water doesn’t keep moving through the same way. If you’re seeing it every year, the pavers are telling you something about drainage. Call (833) 725-3508 and we’ll figure out what.
Yes, sometimes. We can work year-round in Saratoga’s Mediterranean climate, but heavy winter rains can pause grading, base compaction, and drainage work. A smart schedule plans the excavation and base work for dry stretches and protects the subgrade if a storm rolls through. We plan around the rain calendar, and we’ll tell you honestly if a December start makes sense or if February is smarter. Estimates are free, and so is the scheduling advice when you call (833) 725-3508.
If the pavers are cracked or damaged, replace them. If they’re sinking, rutting, or separating, the base under them failed, and swapping pavers alone just moves the failure to a different spot. Rebuilding the base, recompacting, and reusing your sound pavers is often the more honest fix. We’ll tell you which one your driveway actually needs, and give you a line-item price for the work. Call (833) 725-3508 to schedule a look.
Service Areas Near Saratoga
We serve Saratoga and surrounding South Santa Clara County communities, including Morgan Hill, San Martin, Gilroy, Corralitos, Interlaken, and Day Valley. For projects just outside the immediate area, see our Saratoga service area page. We also provide dedicated Unilock service in Santa Clara and Unilock service in Mount Hermon for clients on the valley side.
Book Your Unilock Service in Saratoga Today
We pulled a rutted Brussels Block driveway in the Saratoga Hills last year where canyon runoff had undermined the base. We rebuilt the subgrade with drain rock and geogrid, reset the edge restraints, reinstalled the salvaged pavers with fresh polymeric joint sand, and tied the new drainage into the slope. The driveway still looks right, and the water now goes where it should. That’s the job. “Do it once, do it right – everything else is just a future repair bill.” Call (833) 725-3508 to schedule your free Saratoga estimate.
Written by Nate Burrell, Owner at Brookside Contractors, serving Saratoga and South Santa Clara County with ground-up Unilock construction and repair.