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Unilock Construction in Wrightwood, CA | Silver Line Contractors
We install, repair, and re-base Unilock paver systems across Wrightwood, and the short answer is this: Unilock pavers hold up in mountain country, but only when the base, edge restraints, and joint sand are detailed for 6,000 feet of freeze-thaw and snowplow exposure, not flatland suburban spec. That’s the difference in our work. Every load of Brussels Block or Town Hall paver has to climb Highway 2 through the Angeles National Forest to reach your cabin, and we schedule and price every Wrightwood job around that reality. Call us at (833) 400-1314 for a free estimate on Unilock driveways, patios, and retaining walls.
Why Wrightwood Residents Choose Us for Unilock Service
Noel Carvalho runs our crew with a simple rule: good construction doesn’t need a sales pitch, the work explains itself. He grew up watching his father patch and improve the family home in Gilroy’s south end, and that’s where he learned the difference between work that holds and work that doesn’t. We bring that same standard to every Wrightwood Home Remodeling and Unilock project we take on.
We’re not a manufacturer-authorized Unilock dealer. We’re an independent contractor that installs and repairs Unilock products because they’re the right units for mountain hardscape when detailed correctly. Our people have set thousands of square feet of Unilock pavers and walls in the San Gabriel range, and we’ve seen what happens when someone details them like a Riverside driveway. In Wrightwood it fails. We build for what actually happens at elevation: snow sitting on the drive for weeks, plows scraping the entry, monsoons washing joint sand down a sloped lot. We use Unilock’s own edge restraints, joint sand, and wall components where they’re the correct system, and we’ll switch to aftermarket base and drainage materials where they outperform factory spec for mountain exposure. If your existing Unilock can be re-based and re-set rather than torn out, we’ll tell you straight.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Wrightwood
- Freeze-thaw heaving on Brussels Block driveways. Wrightwood sees real snowfall and nights well below freezing, and a base compacted to lower-elevation standard will heave within two winters. We see Brussels Block drives that looked flat in October and are rolling by March. The fix is pulling the units, rebuilding the base for mountain freeze-thaw, and re-setting with proper edge restraint.
- Snowplow gouging and efflorescence on Town Hall pavers. Plows and road sand do a number on entry pavers. The steel edge catches, the sand abrades the surface, and salt melt carries minerals up through the paver face as white efflorescence. Cabin entries around Wrightwood’s village core see this every season.
- Beacon Hill retaining walls bulging after spring snowmelt. Walls designed for summer monsoon drainage can’t handle saturated ground from weeks of melting snow. We see Beacon Hill walls leaning or bulging on sloped Wrightwood lots where the backfill drainage was undersized for the reality of spring runoff.
- Joint sand washout and paver migration on sloped lots. Wrightwood’s summer monsoons hit hard and fast, and on a grade the water takes the joint sand with it. Edge restraints that weren’t engineered for the slope fail first, then the pavers start to wander. It’s one of the most common calls we get in the 92397 ZIP.
- Driveway replacement due to base failure, not paver failure. Most full Wrightwood driveway replacements we do aren’t because the Unilock units wore out. It’s the base underneath that failed. When the base is shot, resetting pavers on top is throwing money away, and we’ll tell you that before we quote a re-base.
Unilock Service in Wrightwood: What Local Conditions Mean for Your Equipment
Here’s the thing most paver contractors who don’t live up here miss: Wrightwood sits at roughly 6,000 feet on Highway 2, so every pallet of Unilock has to climb the Angeles Crest through national forest to reach your property. That’s not a logistics footnote, it’s the entire scheduling and pricing logic for hardscape in this town. Haul access, winter road conditions, and the fact that Angeles Crest can close or chain up during storms all shape when a paver driveway gets built and what it costs. We’ve timed our material runs around Caltrans plowing schedules more times than we can count. It’s why we quote Wrightwood jobs by access reality, not just square footage. A flat driveway on a clear spring day is one price. A steep approach in late fall with chains possible is a different conversation, and any contractor who quotes them the same is guessing.
Last spring our crew re-based a heaving Brussels Block driveway on a sloped lot off Highway 2 near Unilock in Phelan and the Wrightwood village core. The original install had skipped proper base depth and edge restraint, and two winters had turned it into a washboard. We pulled the units, rebuilt the base for freeze-thaw and snowmelt, re-set the pavers with Unilock edge restraints, and that drive has held through two snow seasons since. That’s the work we do up here.
Unilock Models & Products We Service in Wrightwood
We work with the Unilock lines that actually get specified for mountain residential use. Brussels Block is the workhorse for driveways and walkways, a tumbled paver with the kind of textured face that hides winter abuse. Town Hall is common at cabin entries and patios, a plank-style paver that reads more contemporary. Beacon Hill is the retaining wall block we see most on sloped Wrightwood lots. Sierra Wall shows up on steeper grades and terrace work.
On parts, our stance is simple: we use Unilock’s own edge restraints, joint sand, and wall components where they’re the correct system for the exposure, and quality aftermarket base and drainage materials where they outperform. We don’t stock every Unilock SKU in the truck, but we keep the common repair components on hand for faster turnaround in Wrightwood, and we know what we can pull from local supply yards without a Highway 2 run. For Unilock sales & service, we’re the crew that understands mountain detailing.
See the difference
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AfterUnilock Service Pricing in Wrightwood
What you’ll pay for Unilock work in Wrightwood depends on access, grade, and what’s underneath. Here’s where the numbers land for the work we do most:
- Paver Driveway Installation: $7,000 – $18,000
- Paver Patio Installation: $3,500 – $11,000
- Driveway Replacement: $5,000 – $14,000
A free estimate from us includes a look at your existing base if there is one, your drainage pattern, and how materials get to the site. No square-footage phone quote, no ballpark from a satellite photo. Call (833) 400-1314 and we’ll come look. The estimate costs you nothing and it’ll tell you whether you need a re-set or a full rebuild.
Serving Wrightwood, CA — Our Local Coverage Area
We’re based in the Wrightwood area and know this community well, including Piñon Hills Unilock service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Wrightwood
They do when the base and edge restraint are built for those conditions. The pavers themselves are dense, rated concrete units. The failures we see in Wrightwood are base failures, not paver failures, so the fix is almost always in the preparation beneath. If your base was compacted to flatland spec, the freeze-thaw will heave it within two winters. Call (833) 400-1314 and we’ll tell you whether your existing install is worth saving or needs a re-base.
We schedule material runs around Caltrans plowing and road conditions, not against them. Our crews have been hauling up the Angeles Crest long enough to know when to pull the trigger on a delivery and when to wait a day. Delays from Highway 2 closures do happen, but they’re predictable if you’ve done this enough, and we price and sequence around them from the first estimate.
For most sloped Wrightwood lots, Beacon Hill block with a properly engineered drainage layer behind it is the right call. The drainage is the part people skip. Spring snowmelt saturates the ground for weeks, and a wall that drains for summer thunderstorms but not for saturated snowmelt will start to lean. We spec the drainage for what actually happens up here, not what the generic wall diagram shows.
Once the ground has thawed and dried enough to hold compaction, which in Wrightwood usually means late spring. We don’t start a base in mud, because that’s how you get the heaving we keep having to fix on other people’s work. If you want first crack at the spring schedule, call (833) 400-1314 in March and we’ll get you on the board before the season fills.
Usually, yes, if the pavers themselves are intact and the problem is below. Re-setting runs significantly less than a full replacement because you’re not buying new units. Full replacement only makes sense when the base is destroyed or the pavers themselves are broken up. We’ll tell you which one you’re looking at during the free estimate.
Service Areas Near Wrightwood
We serve Wrightwood and the surrounding San Gabriel mountain communities along the Highway 2 corridor. Our crews also cover the broader Wrightwood service area, and we’re no stranger to long hauls for mountain-appropriate work. If you’re outside the immediate zip, we also provide Unilock service in Adelanto and Unilock service in La Verne. Call us at (833) 400-1314 and we’ll tell you if we can get to your property.
Book Your Unilock Service in Wrightwood Today
If your Unilock driveway is heaving, your patio is washing out, or your retaining wall is starting to lean, don’t wait for the next storm. Call Noel Carvalho and the Silver Line Contractors crew at (833) 400-1314 to schedule your free estimate. We’ll come up Highway 2, look at what you’ve got, and tell you what it needs.
Written by Noel Carvalho, Owner at Silver Line Contractors, serving Wrightwood and the San Gabriel Mountains through every season the mountain throws at us.