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
Why Paradise Homeowners Choose Unilock Construction
We’re independent Unilock in Paradise, and we provide full-scope Unilock construction service here: paver patios, driveways, retaining walls, and repair work on existing installations. What sets our Unilock work apart is that we lay these pavers for the conditions Paradise actually throws at them: monsoon microbursts, hard water, and 110°F summers. We are not authorized, sponsored, or endorsed by Unilock. We simply know their systems inside and out, and we’ve been laying Unilock pavers and walls across the Las Vegas Valley long enough to know exactly where they fail and why.
If you’re dealing with a shifting Unilock driveway, chalky white stains on Brussels Block, or a U-Cara wall that’s starting to lean, call us at (888) 445-6077. Reed Calloway, our owner, grew up in the Whitney neighborhood of Paradise and has spent nearly three decades in this construction market. He built Ellsworth Contractors to give Paradise homeowners one accountable contractor for work that spans from roofline to paver.
Why Trust Ellsworth Contractors for Your Unilock Construction?
Most general contractors in Paradise can lay pavers. Few can tell you why a Brussels Block patio effloresces worse here than almost anywhere in the country, or why a U-Cara wall needs different geogrid spec on Paradise’s expansive soils than it does on the other side of I-15. That depth of product knowledge is what we bring to every Unilock job.
Reed Calloway came up through the construction technology program at the College of Southern Nevada, then spent years on real job sites framing, finishing, and fixing what other crews got wrong. He still stops at the same diner on Flamingo Road most Friday mornings before the crew calls start. That’s the kind of rooted-in-Paradise experience that shapes how we approach Unilock work. We don’t guess at base depths. We don’t skip the drainage conversation. We build it right the first time or you’ll be back explaining why you didn’t.
We use Unilock’s own OEM joint sand, base materials, and wall connectors when a repair needs to stay squarely within warranty terms. For general repairs, we turn to high-quality aftermarket polymeric sands that hold up better under Paradise’s heat and hard water than the manufacturer’s standard option. That’s not a knock on Unilock. It’s a statement of fact about our climate.
Styles & brands we work with







Common Unilock Construction Problems We Fix in Paradise
Unilock makes a solid product. But every paver and wall system has predictable failure points when it’s installed in Paradise’s specific conditions. Here’s what we see most often:
- Efflorescence on Brussels Block and Beacon Hill pavers. This is the white chalky staining that won’t rinse off. Paradise has hard water loaded with calcium and magnesium salts. When moisture wicks through the concrete paver and evaporates in our dry air, those salts crystallize on the surface. It’s ugly, but more importantly it tells you water is moving through the paver body, which means the sealant or the base drainage isn’t doing its job. We see this on Brussels Block more than almost any other Unilock line because of its textured surface profile.
- Joint sand erosion from monsoon downpours. Paradise gets slammed with flash floods every July through September. Joint sand washes out of paver joints, and then the pavers start to shift, rotate, or sink. Driveways are worst hit, because water sheets across the surface and finds the path of least resistance. Without proper base drainage and the right polymeric sand, a paver driveway becomes a slow-motion failure.
- UV fading and surface pitting on older Unilock pavers. At 4,000 feet of elevation with 110°F+ summer peaks, Paradise’s sun is relentless. Older Unilock pavers, especially those installed ten-plus years ago, show visible color fade and micro-pitting from combined UV exposure and wind-driven sand abrasion. The paver’s structural integrity is usually fine. The finish isn’t. That’s a repair-versus-replace conversation we have honestly with every homeowner.
- U-Cara wall failures from inadequate geogrid or base. Unilock’s U-Cara system is a modular wall system that looks great on paper and installs fast. But on Paradise’s expansive soils, a U-Cara wall needs more than the standard base prep. If the geogrid isn’t specified correctly or the base isn’t compacted to the right density, you get lean, bowing, or cracking within a few seasons. We’ve rebuilt enough of these to know exactly what was skipped.
- Paver settling and sinkage from slab-on-grade drainage issues. Paradise is full of mid-century ranch homes on slab foundations, and many of them have drainage that pitches toward the house or the garage. When water pools under a paver patio or driveway, the base erodes and the pavers sink. Fixing this isn’t a matter of pulling up a few blocks. It’s re-grading the base and redirecting water away from the structure. That’s the difference between a patch and a fix.
Unilock Parts & Our Repair-vs-Replace Approach
Here’s something most Paradise homeowners don’t realize: Unilock doesn’t sell “replacement parts” for pavers the way an appliance manufacturer sells a heating element. The pavers are the units. What matters is the joint sand, the base aggregate, the edge restraint, and the wall connectors you use when repairing or re-laying. On warranty-sensitive work, we use Unilock’s OEM polymeric sand, base materials, and wall connectors so the manufacturer’s warranty terms stay intact.
For general repairs, we stock and install high-quality aftermarket polymeric sands that are formulated for high-UV, low-humidity environments. They hold their color longer and resist erosion better than the OEM product in Paradise’s specific conditions. As for repair versus replace: if a patio or driveway has widespread settling, heavy efflorescence across multiple courses, or base failure, a spot repair is throwing good money after bad. We’ll tell you that plainly and show you why a full re-lay is the better long-term investment. Call (888) 445-6077 and we’ll look at it together.
Our Unilock Service Process – Step by Step
We keep the process direct. No mystery, no runaround.
- 1
Diagnosis. We come out, inspect the pavers or wall, check the base condition, test drainage, and identify the failure mode. Efflorescence? Base erosion? Inadequate geogrid? We tell you exactly what’s happening and why.
- 2
Repair or re-lay plan. For spot repairs, we match the existing Unilock product line and lay out a clear scope. For full replacements, we spec the base depth, drainage strategy, and sand selection for Paradise’s conditions. You get a written line-item quote before any work starts.
- 3
Installation. We pull up the affected area, re-grade the base, address drainage, and re-lay the pavers with the right sand and edge restraint. For U-Cara walls, we check and correct the geogrid placement and compaction.
- 4
Testing and walkthrough. We run water across the finished surface to confirm drainage, check paver alignment, and walk the whole area with you. If something isn’t right, we fix it before we leave.
- 5
Warranty. Our workmanship warranty covers the installation, and we document everything so your Unilock product warranty stays unaffected where it applies.
See the difference
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AfterUnilock Products We Service & Install in Paradise
We work with the full Unilock catalog, but we see certain lines more than others in Paradise. Brussels Block is everywhere on mid-century ranch properties, and it’s also the line most prone to efflorescence and monsoon joint-sand washout. Beacon Hill shows up on 1990s and 2000s stucco tract homes, particularly on front walkways and pool decks. The U-Cara wall system is popular on newer builds and backyard remodels, and our Spring Valley Unilock service team handles those walls heavily for geogrid and base issues. We also repair and install Techo-Bloc products, so if you have a mixed Unilock and Techo-Bloc hardscape, we’re the contractor who can handle both without subbing anything out.
We Also Service These Brands
Unilock is one brand in our hardscaping portfolio, but Ellsworth Contractors carries a much broader scope. We install and service KraftMaid cabinetry, Cambria and Silestone countertops, and Kohler plumbing fixtures. If your Paradise renovation spans from a paver patio through a kitchen remodel, you don’t need to coordinate multiple crews. One contractor, every system.
FAQs – Unilock Construction Service in Paradise
That white staining is efflorescence, and it’s caused by Paradise’s hard water. Calcium and magnesium salts migrate through the concrete paver as moisture moves through it, then crystallize on the surface when the water evaporates in our dry air. Brussels Block’s textured surface gives those crystals more places to grab. Efflorescence is also a signal that moisture is moving through the paver body, which points to a drainage or base issue. Call (888) 445-6077 and we’ll identify the source and fix it properly.
Unilock pavers handle the structural stress of Paradise summers well, but the UV and wind-driven sand at 4,000 feet will fade and micro-pit the surface finish over a decade or more. That’s not a Unilock defect. It’s the environment. The right sealant and proper base prep slow that degradation, but no concrete paver resists the Mojave sun indefinitely.
The fix is almost always drainage and base. Paradise’s monsoon microbursts dump water fast, and if your driveway base wasn’t graded to shed water away from the garage, the base erodes and pavers shift. We recently rebuilt a Unilock Brussels Block driveway in Unilock service in Winchester that had sunk and shifted after years of monsoon runoff. Our crew pulled up the pavers, re-graded the base with proper drainage away from the garage, and re-laid the blocks with fresh polymeric sand. The homeowner now has a stable, efflorescence-free surface that sheds water instead of pooling it. That’s the standard we bring to every re-lay.
Yes. For warranty-sensitive work, we use Unilock’s OEM joint sand, base materials, and wall connectors. For general repairs, we use high-quality aftermarket polymeric sands that perform better under Paradise’s heat and hard water. We’ll never substitute anything without telling you exactly why.
For light efflorescence, a dry scrub with a stiff nylon brush removes surface crystals without water, and that’s the safest first move. If the staining is heavy or recurring, the problem is moisture movement, not the surface. You need to fix the drainage or base before you waste time cleaning what will only come back. We can assess what’s going on and give you an honest recommendation.
Here’s what you’re looking at, based on the work we do most often in Paradise:
| Service | Typical Range in Paradise |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
Your final number depends on square footage, base conditions, drainage work, and the specific Unilock product line. Call (888) 445-6077 for an exact quote. Estimates are free.
Book Your Unilock Service in Paradise, NV
If your Unilock pavers are shifting, stained, or settling, don’t wait for the next monsoon to make it worse. Call Ellsworth Contractors at (888) 445-6077 to schedule a free estimate. We’ll inspect your hardscape, tell you what’s failing, and give you a straight answer on repair versus replace.
Written by Reed Calloway, Owner at Ellsworth Contractors, serving Paradise since he built his first retaining wall in the Whitney neighborhood.