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Unilock Construction in Placentia, CA | Sycamore Contractors
We provide independent Unilock paver, wall, and step installation and repair across Placentia, and the one thing that separates our work here is simple: we scan every slab for post-tension cables before we dig. That’s not a sales pitch. It’s the difference between a stable Unilock driveway and a cracked foundation. Sycamore Contractors is not manufacturer-affiliated or authorized by Unilock. We’re a licensed Placentia general contractor who has installed and repaired Unilock hardscapes on infill lots throughout 92870 and 92871. Call (877) 265-6284 for a free estimate.
Why Placentia Residents Choose Us for Unilock Service
Most hardscape crews in Placentia can lay pavers. Few have spent years working around the specific headaches this city throws at you: original slab-on-grade foundations, mature street trees pushing roots under walkways, and tight lots where the paver field runs right up against a 1950s stucco wall. Nate Calloway, our owner, cut his teeth on exactly this kind of work. He’ll tell you straight: a paver job is only as good as what’s underneath it. That’s why we over-excavate and re-compact on every Placentia infill lot, and why we stock Unilock’s own edge restraints, joint sand, and base materials instead of substituting whatever’s cheapest at the supply yard. When you call us, you’re getting a Placentia service area contractor who knows the difference between a paver that holds and one that looks good for two seasons.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Placentia
- Joint sand loss on driveways exposed to Santa Ana winds. Placentia’s hot, dry summers and periodic wind events strip joint sand faster than homeowners expect. We see driveways where the sand has blown out completely, leaving pavers loose and rattling. The fix is Unilock’s polymeric joint sand, applied after edge restraints are glued and spiked to spec.
- Settling and rocking pavers over poorly compacted base. A lot of Placentia homes sit on old lots where the original soil was never engineered for paver weight. We reset sunken sections, but only after checking what’s beneath. If the base is failing across a wide area, we recommend a full rebuild rather than throwing more sand at it every year.
- Efflorescence and color fade on north-facing patios. Placentia’s mild wet winters keep north-facing hardscapes damp for weeks. That’s when white mineral deposits bloom on the surface. We clean and reseal those areas, but we also fix the drainage at the paver edge so the problem doesn’t come back next winter.
- Edge restraint failure at driveway aprons. On narrow tract lots, the turn from the street into the driveway is tight. Pavers creep sideways over time when the restraint wasn’t installed to handle that repeated lateral force. We use Unilock’s engineered edge system and spike it properly.
- Unilock walls leaning or bulging on sloped Placentia yards. Hillside-adjacent properties deal with runoff and soil movement. A wall that wasn’t built with proper drainage behind it will lean within a few years. We rebuild with clean gravel, filter fabric, and Unilock wall units.
Unilock Service in Placentia: What Local Conditions Mean for Your Equipment
Here’s what you won’t read on a generic paver page. Placentia’s original tract lots in 92870 often have post-tension cables or buried plumbing directly under the driveway and patio zones. We know this because we’ve found them on jobs near Kraemer Boulevard, Alta Vista Street, and throughout the older grid streets. Post-tension cables are steel tendons running through the concrete slab under tension. Cut one during excavation and you’re not looking at a paver repair anymore. You’re looking at foundation work. So before we excavate for any Unilock base on a Placentia property, we scan and mark every slab. That step protects both the paver install and the home’s foundation. It also changes how we build the base: on slabs we’re keeping, we adjust compaction and drainage so the Unilock system works with the existing concrete, not against it.
Unilock Models & Products We Service in Placentia
We work with Unilock’s core paver and wall lines that fit Placentia’s architectural character: Brussels Block for that classic tumbled European look on driveways and patios. Brussels Dimensional for cleaner lines and tighter joints. Town Hall for a more traditional brick-pattern paver. And Beacon Hill paver walls and steps for sloped yards and raised planters. When a repair calls for replacement units, we source the same Unilock product rather than dropping in a generic paver that won’t match in profile or color. We carry Unilock’s own edge restraints and joint sand in our Placentia service stock, so most repair callbacks don’t wait on a special order.
See the difference
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AfterUnilock Service Pricing in Placentia
What drives Unilock project cost in Placentia is site prep. Older lots mean more scanning, more hand-excavation around existing utilities, and more base correction. That labor is an investment, not an upsell. Here’s what you’re looking at:
| 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 |
Every estimate is free and written line-item so you can see exactly where the money goes. Call (877) 265-6284 to schedule yours.
Serving Placentia, CA — Our Local Coverage Area
We’re based in the Placentia area and know this community well, and we also provide Unilock repair in Brea, Anaheim, Fullerton, and Yorba Linda. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Placentia
Yes, in most cases. We scan the slab first to locate cables and any buried plumbing, then install the Unilock system with an appropriate sand setting bed and edge restraint. The slab stays intact and the pavers go on top. If the slab is heaving or cracked beyond repair, we’ll tell you before we start. Call (877) 265-6284 for an exact assessment.
Placentia’s permit requirements for hardscape work vary by project scope, impervious coverage, and site conditions. We check with the city on every job and pull permits when they’re required. You won’t be left holding a code violation because a sub skipped the paperwork.
Unilock uses color-stable pigments in its concrete pavers, so fading is minimal compared to painted or stained surfaces. What Placentia homeowners notice most is efflorescence on damp north-facing patios, which we treat and prevent with proper drainage. Call (877) 265-6284 if you’re seeing white residue.
We don’t guess at what’s under the surface. We scan for post-tension cables and buried plumbing, over-excavate the base, and compact in lifts using the right material for Placentia’s soil conditions. No shortcuts. Settlement happens when the base is thin or the compaction was rushed.
Usually yes. We work with the Unilock product lines most common on Placentia tract homes, including Brussels Block and Town Hall. Color and profile matching is far easier when we’re using the actual Unilock unit, not a generic substitute. Bring us a photo or let us come out and see it in person.
Service Areas Near Placentia
We serve Placentia and the surrounding north Orange County communities. If you’re in Temecula, Murrieta, Murrieta Hot Springs, Wildomar, Rainbow, or Fallbrook, our crew covers those areas too. We also have dedicated pages for Unilock service in Thousand Palms and Unilock service in Desert Hot Springs, and for homeowners researching the full scope of what we offer, visit our Unilock sales & service page.
Book Your Unilock Service in Placentia Today
If your Unilock driveway is shifting, your patio is fading, or you’re planning new hardscape on an older Placentia lot, call us for Anaheim Unilock service and surrounding areas. Phone: (877) 265-6284. Estimates are free, and we’ll tell you honestly whether you need a repair or a rebuild. Do it right the first time, or you’ll do it twice in the July heat.
Written by Nate Calloway, Owner at Sycamore Contractors, serving Placentia since day one.