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Unilock Construction in Wrightwood, CA | Stallion Contractors
Unilock paver installation and repair across Wrightwood comes down to one thing contractors down the hill rarely deal with: building hardscape that survives a 6,000-foot freeze-thaw cycle without shifting. We’re Stallion Contractors, an independent Unilock installer and repair contractor serving Wrightwood, the 92397 corridor, and San Antonio Heights Unilock service. We source genuine Unilock components, engineer bases for mountain soil movement, and build paver driveways and patios that hold their grade through snow season. Call (855) 600-3192 for a free estimate.

Why Wrightwood Residents Choose Us for Unilock Service
Our crew has installed Unilock pavers and retaining walls across the San Gabriel crest for over a decade, learning firsthand how freeze-thaw and fire-code requirements affect hardscape engineering. We are an independent contractor, not authorized, sponsored, or endorsed by Unilock, but we know the product line and local building conditions cold. From Unilock sales & service to full driveway replacements, we work with homeowners who need their hardscape to last through real winter.
Ruben Montoya leads our team. He grew up in Colton, not far from Pepper Avenue, and picked up his construction foundation at San Bernardino Valley College, where the hands-on programs put him on job sites before he ever had a business card. His father was a finish carpenter, which explains why Ruben still spends more time on the final ten percent of a job than most contractors spend on the first ninety. That matters in Wrightwood, where a paver edge that looks fine in July can fail by February if the base wasn’t compacted right.
We’re a full-scope general contractor, so when a Wrightwood driveway replacement also means fixing drainage, adding a retaining wall, or reworking a sloped lot’s grade, we handle it under one contract. One contractor. Every trade.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Wrightwood
- Freeze-thaw heaving and joint sand loss on Brussels Block driveways. Wrightwood’s winter cycle of daytime melt and nighttime refreeze is relentless. Water gets into the base course, freezes, expands, and lifts pavers. Then meltwater washes the joint sand out. We rebuild the base with a geotextile separator and re-sand with polymeric joint sand that resists washout.
- Efflorescence and surface spalling on Beacon Hill wall blocks. Repeated wet-dry cycles, plus road-salt splash from driveways and walkways, pull minerals to the surface and break down block faces. We clean, repair, and when needed, replace affected units so the wall reads as one consistent surface.
- Edge restraint failure on sloped Unilock paver patios. Wrightwood’s sloped lots put real lateral pressure on paver edges. When the edge restraint isn’t anchored deep enough, the whole field creeps downhill over a season or two. We set restraints below frost line and re-compact the base properly.
- Fading and chipping on older Onyx slabs. Intense UV at elevation breaks down older paver faces, and abrasive snow-removal tools like metal shovels and blade plows chip edges fast. We match replacement units and adjust the surface profile where we can.
- Driveway settlement from decomposed granite base failure. Many Wrightwood driveways were built years ago on under-compacted DG. Snowmelt drains through, the base shifts, and you get ruts and dips by spring. We tear out, re-engineer the base, and reinstall on a compacted, geotextile-separated foundation.
Unilock Service in Wrightwood: What Local Conditions Mean for Your Hardscape
Wrightwood sits in the 92397 burn-risk corridor along the Angeles National Forest edge, and that changes how we approach Unilock hardscape in ways a Victor Valley paver job never faces. San Bernardino County and local fire authority guidelines push for Chapter 7A fire-resistant construction and defensible space around mountain homes. A noncombustible Unilock paver apron or walkway right against the house does real work here: it breaks up the fuel path, gives firefighters a stable surface to work from, and satisfies the ember-resistant intent of the code. Down the hill in Unilock in Phelan or Hesperia, a paver patio is just a patio. Up here, it’s part of your defensible space plan. That’s why we recommend noncombustible Unilock systems like Brussels Block and Beacon Hill for Wrightwood homes in the burn corridor, and why we talk through fire-code compliance before the first base layer goes down.
Unilock Models & Products We Service in Wrightwood
We install and repair the Unilock product lines most common on Wrightwood properties: Brussels Block, Beacon Hill, Onyx, and U-Cara. For repairs and expansions, we source genuine Unilock components including edge restraints, joint sand, and matching units, so color and profile stay consistent with the existing field. When a wall or driveway has widespread structural failure, we tell homeowners honestly whether targeted repair or full replacement makes more sense for a mountain lot. We keep common joint sand, edge restraint, and matching paver units staged for Wrightwood jobs, which shortens turnaround when snow season ends and repair season begins.
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AfterUnilock Service Pricing in Wrightwood
Here are the line-item ranges we quote for the most common Unilock projects in Wrightwood. Your exact number depends on lot slope, access, base conditions, and whether we’re tying into existing hardscape or starting fresh.
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
What drives cost up here is often the base, not the paver. A Wrightwood driveway on a steep, wooded lot with poor access and an under-compacted old base costs more than the same footprint on flat ground in the valley. Every estimate includes a site walk, a base condition check, and a written, line-item quote before we touch the ground. Call (855) 600-3192 to schedule your free estimate.

Serving Wrightwood, CA — Our Local Coverage Area
We’re based in the Wrightwood area and know this community well, and we also provide 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
Yes, when the base is engineered for them. Unilock pavers themselves are dense, low-absorption units that hold up to freezing, but the base course is what determines whether they survive Wrightwood’s annual melt-refreeze cycle. We install with a geotextile separator, proper aggregate depth, and compaction that accounts for seasonal soil movement. On a sloped lot off Lone Pine Canyon Road, we tore out a heaved concrete driveway and installed a Unilock Brussels Block driveway with a geotextile-separated base and polymeric joint sand. We also added a Beacon Hill retaining wall to manage runoff toward the street. The homeowner now has a surface that sheds snowmelt without cracking and a wall that holds grade through freeze-thaw season. Call (855) 600-3192 to talk about your site.
In most cases, yes for driveways that connect to a county road or when grading and drainage are affected. Patio-only work sometimes falls under threshold limits, but San Bernardino County rules and Wrightwood’s fire-zone overlay add layers that lowland contractors don’t always flag. We handle permitting for our projects, including any Chapter 7A defensible-space documentation required in the 92397 corridor. Call (855) 600-3192 and we’ll check your property’s specific requirements before you commit to anything.
In Wrightwood’s burn-risk corridor along the Angeles National Forest edge, hardscape directly against the house can serve as noncombustible defensible space, and Chapter 7A requirements push homeowners toward noncombustible surfaces in Zone 0. Unilock pavers are noncombustible, which makes them a functional choice around your home’s immediate perimeter. We help Wrightwood homeowners map out paver aprons and walkways that reduce ember ignition risk and meet the intent of the fire code. Call (855) 600-3192 for a site-specific conversation about your property.
Often, yes. If the heaving is localized to a section, we can lift the affected pavers, re-grade and re-compact the base, reinstall the units, and re-sand the joints with polymeric sand. The decision comes down to whether the base failure is isolated or widespread. If the whole base is moving, replacement makes more sense long-term on a Wrightwood lot. We give you a straight answer with the estimate. Call (855) 600-3192 for a free evaluation.
For Wrightwood cabins that hold snow and stay shaded, we usually steer homeowners toward Brussels Block or Beacon Hill. Brussels Block has a rugged, irregular profile that hides snow-shovel wear well, and Beacon Hill blocks perform well in wall applications where snowmelt and road-salt splash are factors. We’d rather match the product to your site than force a line that looks good in a showroom but fights the conditions up here. Call (855) 600-3192 and we’ll walk the site with you.
Service Areas Near Wrightwood
We serve Wrightwood and the surrounding mountain and foothill communities. Our crew regularly works in Wrightwood service area, the 92397 corridor, and down the hill into Colton, Bloomington, Mentone, Redlands, and Loma Linda. For Unilock service in nearby mountain communities, see our Unilock service in Running Springs page or our Unilock service in Muscoy page.
Book Your Unilock Service in Wrightwood Today
Snow season ends and every Wrightwood driveway tells the truth about its base. If yours is heaving, ruttled, or losing sand, call (855) 600-3192 and we’ll walk the site, quote the work in writing, and build a hardscape that handles the mountain. Good work doesn’t need a sales pitch, it needs the right materials and someone who knows what they’re doing.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Wrightwood and the San Gabriel mountain communities.