Unilock Construction Service in North Las Vegas, NV

Why North Las Vegas Homeowners Choose Unilock Construction

Stonehall Construction provides independent Unilock construction, repair, and maintenance service, from paver driveways and patios to retaining walls and edge restraints. We’re a full-scope general contractor, not a Unilock dealer or authorized service center, which means we recommend what’s actually right for your property, not what a manufacturer program tells us to push. If you own Unilock pavers or walls that have shifted, bloomed, or lost their sand joints in the desert heat, call us at (833) 772-4634. We’ve seen it before. Here’s how we fix it.

Call (833) 772-4634

Unilock builds some of the toughest concrete pavers and retaining wall systems on the market, but North Las Vegas tests every hardscape product differently than the Midwest or the Northeast. Our crew has installed and repaired Unilock systems across the valley for owner-builders and HOA communities alike, and we know exactly how these units behave in 110-degree heat, monsoon downpours, and expansive caliche soil - experience that sets our Sunrise Manor Unilock service apart. That jobsite experience is what you’re paying for when you hire us, because the guy who has only read the Unilock catalog cannot tell you why your Brussels Block driveway is blooming white or why your Bristol Valley patio is sinking at the street edge. We can.

Why Trust Stonehall Construction for Your Unilock Construction?

Nolan Briggs founded Stonehall Construction after working his way from framing crews to project management on commercial and residential jobs across the Las Vegas Valley. He grew up near the Carey Avenue corridor in North Las Vegas and never really left, so when we say we know local soil and drainage conditions, we mean we have dug holes in them for the better part of two decades. His crews train on manufacturer installation specifications, but more importantly, they have repaired enough failed hardscape to know where the specs meet reality short.

We service Unilock the way we service every material category we touch: diagnose the real problem, use the right parts, and stand behind the repair. That means sourcing genuine Unilock units and matching edge restraints from regional hardscape suppliers so color, texture, and thickness blend with your existing field rather than fighting it. It means pulling permits and managing the full scope when a repair becomes a rebuild. And it means giving you a straight answer on repair-versus-replace, even when the honest answer costs us a job. We are an independent Unilock service provider, not affiliated with or authorized by Unilock. Our credibility comes from hands-on work with their product families in this climate, not from a manufacturer’s seal of approval.

Common Unilock Construction Problems We Fix in North Las Vegas

• Efflorescence bloom and salt staining on Brussels Block and dense-face pavers. Unilock Brussels Block is a tumbled concrete paver with a dense surface that traps soluble salts just beneath the face. When monsoon rain saturates the paver and the desert sun dries it fast, those salts wick to the surface and crystalize as white bloom. It’s ugly, but it’s also diagnostic: persistent bloom often means water is not draining through or around the paver the way it should. We treat the surface and, more importantly, fix the drainage that keeps feeding it.
• Polymeric sand joint washout along driveways and street transitions. Where a paver driveway meets concrete flatwork or slopes toward the gutter, water channels fast during cloudbursts and scours the sand out of the joints. Once the joint sand goes, the pavers start moving independently, and then the edge restraint fails and the whole apron begins to wander. We see this constantly on North Las Vegas driveways that transition to the street. Re-sanding without fixing the slope or the edge restraint is a temporary patch job.
• Paver heaving and lippage from expansive caliche subgrade. North Las Vegas sits on caliche, a calcium-carbonate hardpan that expands and contracts with moisture. When a paver patio or driveway is laid directly on unexcavated caliche or on too thin an aggregate base, the pavers heave in winter wet cycles and settle in summer, creating lips and trip hazards between courses. The repair is not leveling the pavers; it’s over-excavating the bad subgrade and rebuilding the base with compacted aggregate. That’s a contractor skill, not a weekend fix.
• Edge restraint failure and paver migration at driveway aprons. Vehicle loads and summer thermal expansion push against plastic or aluminum edge restraints. Cheap or shallow restraints bend, the pavers at the edge migrate outward, and the clean line of the driveway starts to look like a jigsaw puzzle. On Unilock installations, the restraint has to be staked and backfilled correctly or the whole edge system fails within a few seasons. We replace failed restraints and reset the migrated pavers to spec.
• Retaining wall lean and cap displacement on U-Cara walls. Unilock’s U-Cara retaining wall system is a modular block wall with a lot of design flexibility, but it still needs proper drainage behind the wall and a solid compacted base. When the base settles or the drainage stone is skipped, the wall leans, caps shift, and the whole structure starts to look drunk. We tear down and rebuild leaning U-Cara walls with the drainage and geogrid the manufacturer specifies, because retaining walls fail from behind, not from the front.

Unilock Parts & Our Repair-vs-Replace Approach

When we repair a Unilock paver patio or driveway in North Las Vegas, we source genuine Unilock units and matching edge restraints from regional hardscape suppliers. Color and thickness have to match the existing field, and generic pavers look wrong within a season or two of UV exposure and traffic wear. For most joint, base, and edge-restraint failures, repair is the right call: pull the affected courses, re-excavate the bad subgrade, re-compact aggregate, reset the matching units, and re-sand the joints. The result looks original and drains correctly.

But there is a line. Widespread heaving, a failed base across most of the surface, or a discontinued color run means replacement is the better spend than chasing patch after patch. We will tell you when the repair math does not work, even if it means a smaller invoice for us. For Unilock service in Nellis Air Force Base and North Las Vegas properties specifically, if the original install skipped proper caliche excavation, the failure will just move to the next section unless you rebuild the base correctly. Call (833) 772-4634 for an honest assessment of your Unilock surface.

Our Unilock Service Process – Step by Step

1. 1
   Diagnosis. We walk the entire surface, not just the spot you pointed at. We check joint sand depth, edge restraint condition, drainage slope, and base compaction and we identify whether the visible problem is the disease or just a symptom. On Unilock Brussels Block driveways, for example, apron settlement usually means the base at the street transition was never compacted properly, not that the pavers failed.
2. 2
   Repair or replace. We give you a written, line-item quote for the repair scope and the full-replacement option when both are credible, with our honest recommendation on which one makes sense for your property and budget. No pressure, no upsell.
3. 3
   Install. We pull the affected courses, over-excavate the caliche or failed subgrade, re-base with compacted aggregate, reset genuine Unilock units with fresh edge restraint, and re-sand the joints with polymeric sand rated for the local climate. We install to Unilock’s specifications, which matters more than the paperwork says.
4. 4
   Test. We run water across the repaired surface to confirm drainage moves away from structures and toward the street or approved drainage, and we check edge restraint integrity under load. The repair is not done until the water tells us it’s done.
5. 5
   Warranty. We stand behind our workmanship. If a repaired area fails due to our installation, we come back. That’s the whole point of hiring a licensed general contractor instead of a crew with a truck and a handshake.

Unilock Products We Service & Install in North Las Vegas

We work on the Unilock product families most common in North Las Vegas hardscapes: Brussels Block tumbled concrete pavers for driveways and patios, Beacon Hill Flagstone for natural-stone-look surfaces, Bristol Valley permeable pavers where drainage or HOA stormwater rules apply, and the U-Cara retaining wall system for grade changes and raised planters. We also service matching Unilock edge restraints, caps, and steps. Paver driveway installation, paver patio installation, and full driveway replacement are the three Unilock jobs we handle most often in this part of the valley.

We Also Service These Brands

Our hardscape and construction work does not stop at Unilock. Stonehall Construction is a full-scope general contractor, and our crews also install and service KraftMaid cabinetry, Cambria and Silestone countertops, and Kohler plumbing fixtures, so a patio repair can turn into a whole-property upgrade without you managing a second contractor.

FAQs – Unilock Construction Service in North Las Vegas

Book Your Unilock Service in North Las Vegas, NV

If your Unilock pavers are heaving, blooming, or losing their sand joints, do not wait for the damage to spread. One contractor, every trade, one accountable point of contact: Stonehall Construction handles Unilock repair and installation from diagnosis through final compaction. Call (833) 772-4634 to schedule your free estimate. We serve North Las Vegas and the surrounding valley with Las Vegas Unilock service.

Written by Nolan Briggs, Owner at Stonehall Construction, serving North Las Vegas since our first paver went in the ground here.