Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Boulder City, NV
Stonehall Construction handles Unilock paver patios, driveways, retaining walls, and fire features throughout Boulder City, NV, from the historic core along Nevada Way out to the 89005 and 89006 zip codes, plus Unilock in Paradise. We’re an independent Unilock installer, not a manufacturer-authorized service provider, which matters for one simple reason: we stand behind our own base prep, compaction, and jointing work, not a warranty from a company that never touched your caliche. If you’re planning Unilock hardscape in Boulder City or trying to figure out why an existing patio is failing, call us at (833) 772-4634 and we’ll walk you through what’s actually going on.
Why Boulder City Residents Choose Us for Unilock Service
Our crews install Unilock product daily, and we know the difference between a Pisa2 wall that’ll hold on a Nevada slope and one that’ll heave by spring. That’s not marketing talk. Nolan Briggs, our owner, grew up not far from here along the Carey Avenue corridor in North Las Vegas and learned the trade through the building trades program at College of Southern Nevada before spending two decades running framing crews and managing projects across the valley. He founded Stonehall to do things right the first time, and around Boulder City that means understanding what the desert does to hardscape. Our Unilock work includes everything from new paver installation to repair and re-leveling of existing patios and walls. We operate as a single-source general contractor, so when a Unilock patio job turns into a full backyard overhaul with new fencing, an outdoor kitchen, or a pergola, we’re the same team managing it all. One contract. One point of contact. No hand-offs.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Common Unilock Construction Problems We Solve in Boulder City
- Efflorescence bloom on Brussels Block and Beacon Hill pavers. Boulder City’s hard water and irrigation overspray combine with intense reflected heat to push salt to the surface of pavers. It shows up as white powder and won’t wash off with a hose. We clean it properly and address the drainage issue that keeps feeding it.
- Polymeric joint sand washing out at driveway aprons. Boulder City lots, especially in the older neighborhoods east of Nevada Way, have fast surface runoff during monsoon bursts. Where a paver driveway meets the street apron, poorly compacted joint sand erodes in a single storm. We re-joint with quality polymeric sand and correct the slope so water sheets instead of channeling.
- Pisa2 retaining walls settling or bowing on sloped lots. Unilock’s Pisa2 system works when geogrid and drain gravel are engineered for the grade. On Boulder City’s sloped properties, we regularly see walls where neither was done. The wall leans, the face opens up, and stones start shifting. We rebuild these correctly, which means over-excavating the native caliche and installing drainage the original installer skipped.
- Edge restraint failure and paver migration. Boulder City sits on caliche-heavy desert soil. If a contractor lays pavers without over-excavating and re-compacting that subgrade, the edge restraint eventually pops and the field starts drifting. We’ve seen patios move six inches in two years because the base was never right.
- Sun-bleached and faded paver surfaces. Brussels Block and Rivenstone lines hold color reasonably well, but Boulder City’s elevation means stronger UV exposure than Las Vegas. We help homeowners choose heat-tolerant color profiles on new work, and on re-works we can sometimes restore faded pavers rather than replace the whole field.
Unilock Service in Boulder City: What Local Conditions Mean for Your Project
The thing people don’t realize about Boulder City is how much older the housing stock is than most of the valley. The historic core along Nevada Way and the mid-century bungalow neighborhoods around it mean a lot of our Unilock work here is re-working existing hardscape rather than starting from bare dirt. That changes the job. Instead of a clean new-build base, we’re pulling up pavers someone laid twenty or thirty years ago, often on top of whatever fill the original builder had lying around. Boulder City’s native caliche subgrade complicates this further. Caliche is a calcium carbonate hardpan that looks like rock and fools people into thinking it’s a solid base. It’s not. Water can’t drain through it, saturated caliche turns to mush, and any paver field laid on top will eventually heave and shift. Combine that with the reflected sun off Boulder City’s pale desert landscape and you get a very specific failure pattern: faded pavers separated by cracking joint sand, edges slipping outward, and surface efflorescence from irrigation water that never drains. We’ve seen it before. Here’s how we fix it. We over-excavate the caliche, bring in compacted drain gravel, lay geotextile fabric, and re-compact in lifts before a single Unilock paver goes down. That’s the difference between a patio that lasts fifteen years in Boulder City and one that’s shifting again in four.
Unilock Models & Products We Service in Boulder City
We work across the full Unilock paver and wall catalog that makes sense for Boulder City properties. Brussels Block, both Brussels Dimensional and Brussels Fullnose, is the workhorse paver we see most often in driveways and large patios here. Beacon Hill and Beacon Hill Flagstone give a more natural stone look and work well on the mid-century lots where homeowners want a softer profile. Rivenstone and Town Hall lines show up on newer builds. For walls, Pisa2 and Pisa Stone are the systems we install and repair most frequently. We use genuine Unilock units and matching Pisa components so color and profile stay consistent, and we pair them with quality polymeric sand and edge restraints rather than whatever bargain product happens to be on the shelf. On a repair, if the base is sound, we reset and re-joint the existing stone. If the subgrade or wall engineering is wrong, we’ll tell you straight: it needs a full rebuild.
See the difference
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AfterUnilock Service Pricing in Boulder City
Here’s what Unilock paver work runs in Boulder City right now:
| Project | Price Range |
|---|---|
| Paver Patio Installation | $3,500 – $11,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
Those ranges reflect what drives cost in Boulder City specifically: caliche excavation depth, paver line choice, total square footage, and whether we’re fixing a bad base or starting fresh. A paver wall or fire feature added to a kitchen remodel lands in the same family of work and gets quoted as part of the full project. Your free estimate includes a site visit, base condition assessment, and a written line-item quote. Call (833) 772-4634 to schedule one.
Serving Boulder City, NV - Our Local Coverage Area
We serve Boulder City and nearby communities. Also see Unilock repair in Henderson. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Boulder City
Yes, Unilock’s concrete pavers hold up well to Boulder City’s heat, but the unit itself is only half the equation. The base below it matters just as much. Boulder City’s intense reflected sun fades lower-quality units over time, but the real damage in this climate comes from a bad base or poor drainage. With proper over-excavation, compaction, and jointing, a Unilock patio here should look right for well over a decade.
In most cases, yes. We source genuine Unilock Brussels Block units, and because that line has been in production for years with consistent color blends, we can usually match an existing field closely enough that a repair blends invisibly. Call (833) 772-4634 and describe what you’ve got, and we’ll bring samples on the estimate visit.
A Unilock paver patio in Boulder City generally runs $3,500 to $11,000, depending on square footage, paver line, and how much caliche excavation and base rebuilding your yard requires. Smaller patios with a solid existing base land at the low end; large new-build patios on raw desert soil land higher. Call (833) 772-4634 for an exact quote, ours are free and specific to your lot.
Yes, Boulder City requires a permit for retaining walls over a certain height, and that threshold is lower than what many homeowners assume. As a licensed general contractor, we pull the permit, schedule the inspection, and make sure the wall passes. You don’t have to navigate the city’s building department on your own, and failing to permit a retaining wall here can become a real problem when you sell.
That white powder is efflorescence, a salt deposit that forms when water moves through the paver and evaporates at the surface, leaving minerals behind. In Boulder City, it’s fed by hard water and irrigation overspray on a surface that isn’t draining properly. Cleaning it off is only half the fix. We address the drainage so it stops coming back. Call (833) 772-4634 and we’ll take a look.
Service Areas Near Boulder City
We serve Boulder City and the surrounding communities, including Boulder City service area coverage across 89005 and 89006. We also handle calls from Unilock service in Sandy Valley, Unilock service in North Las Vegas, and the greater Las Vegas valley out toward Nellis Air Force Base and Sunrise Manor.
Book Your Unilock Service in Boulder City Today
If your Unilock patio, driveway, or wall is showing signs of the desert, call us before it gets worse - we also provide Unilock repair in Whitney. We’ll assess the base, quote the fix, and handle the work from excavation to final jointing. Reach Stonehall Construction at (833) 772-4634 for a free estimate.
Written by Nolan Briggs, Owner at Stonehall Construction, serving Boulder City and the Las Vegas valley, including Enterprise Unilock service.