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Unilock Construction in Rialto, CA | Moreno Valley Builders
We provide independent Unilock construction and repair service across Rialto, and Unilock service in Bloomington as well, and the thing that sets our work apart here is base preparation. You can’t lay Unilock pavers in 92377 the same way you would in Redlands or Ontario. The clay soils shift, the wind chews at joint sand, and a driveway that looks fine in June can heave by February. We plan for that from day one. If you’re dealing with a paver problem or planning new hardscape in Rialto, call Moreno Valley Builders at (877) 752-3154 for a free estimate.
Why Rialto Residents Choose Us for Unilock Service
Noel Trevino, our owner and general contractor, grew up in Sunnymead Ranch and has spent close to three decades building and repairing homes across the Inland Empire. He learned framing and concrete work at Riverside City College, then spent years fixing jobs other contractors got wrong: undersized headers, green framing under stucco, kitchen remodels that ignored load paths. Hardscape is no different. The details either hold up or they don’t.
We’re an independent Unilock sales & service provider, not a manufacturer-authorized dealer. That matters because we give you straight answers about what a Unilock system actually needs in Rialto soil, rather than pushing whatever’s on a sales sheet. If a repair calls for OEM Unilock pavers to match your existing color and texture, we source them. If the base has failed and replacement makes more sense, we tell you that too.
Our crew knows Rialto’s housing stock: 1950s and 60s tract homes in 92376 with slab foundations, and the larger 1980s-to-2000s homes up in 92377 where patios, driveways, and block walls take the brunt of the Cajon Pass winds. We also provide Fontana Unilock service for similar conditions nearby. We’ve repaired enough heaved paver driveways and eroded patios to know what holds up and what doesn’t. One contractor. Every phase.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Rialto
- Heaved and settled pavers on clay soil. Expansive clay under North Rialto tracts swells with winter rains and contracts in summer heat. That movement shifts pavers, opens joints, and creates low spots where water ponds. We re-compact the base with stabilization fabric and re-level the affected sections before re-laying the pavers.
- Wind-eroded joint sand and paver surface abrasion. Santa Ana events blast fine sand and debris across hardscape in Rialto. Joint sand disappears fast, pavers lose their edge definition, and weeds move in. We re-sand with stabilized joint material and recommend sealants that hold up better in this specific wind exposure.
- Efflorescence and drainage pooling after winter rains. Poor base compaction plus inadequate slope leaves white mineral deposits on pavers and standing water on patios. The fix often isn’t just cleaning the surface; it’s correcting the grade and base beneath it.
- Driveway paver failure adjacent to cracked concrete slabs. In Rialto’s expansive soil, garage slabs and adjacent concrete sections crack and shift. That movement transfers into bordering paver areas, creating trip hazards and uneven transitions. We repair both the concrete and the paver edge to keep them working together.
- Block wall base failure affecting paver patios. Wind-damaged block walls in the north tracts sometimes pull their footings slightly, which shifts any paver surface built against them. We address the wall footing first, then restore the paver area so the repair doesn’t come apart again.
Unilock Service in Rialto: What Local Conditions Mean for Your Equipment
In North Rialto’s 92377 tracts near the Cajon Pass, particularly around Las Colinas, the ground itself is the main variable. This is expansive clay, not the sandy loam you find a few miles west. Paver installations here need a reinforced base with a geotextile separator and edge restraints that can take real lateral force when the Santa Anas push through. None of that is standard in neighboring Unilock in San Bernardino, where older neighborhoods sit on more stable ground and the wind isn’t funneling through a pass corridor. Our crew recently repaired a heaved Unilock Brussels Block driveway in the Las Colinas tract. Clay movement had displaced several pavers and opened the joints. We removed the affected section, re-compacted the base with a geotextile layer, and re-laid the pavers with fresh joint sand. That surface has now handled two rainy seasons without moving. In Rialto, if the base isn’t right, the pavers won’t be either.
Unilock Models & Products We Service in Rialto
We work with all the major Unilock product families Rialto homeowners commonly install: Brussels Block, Cambridge Cobble, Beacon Hill Flagstone, and Olde Quarry. Each has its own wear characteristics. Cambridge Cobble holds up well under foot traffic but shows wind abrasion more visibly than Brussels Block. Olde Quarry’s textured finish hides surface wear but its tighter joints make any minor settlement more noticeable. For repairs, we match OEM Unilock pavers wherever possible so color and texture stay consistent across the surface. When joints need re-sanding or minor surface repair, we source quality aftermarket joint sand and sealants that meet or exceed Unilock specs. It keeps repair costs sane without cutting corners on performance. We don’t recommend full replacement unless the base has failed badly enough that a patch would just fail again in Rialto’s soil.
See the difference
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AfterUnilock Service Pricing in Rialto
Here’s what Unilock-related work typically runs in Rialto, based on our recent projects in the 92376 and 92377 areas:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
What drives the number is base work. A patio on stable ground with good drainage lands at the lower end. A driveway on North Rialto clay that needs geotextile, deeper excavation, and structural edge restraint runs higher. Your material choice matters too: Olde Quarry costs more per square foot than Cambridge Cobble. Every estimate includes a written line-item breakdown, and we don’t change the price after the work starts unless you change the scope. Call (877) 752-3154 to schedule a free estimate.
Serving Rialto, CA — Our Local Coverage Area
We’re based in the Rialto area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Rialto
Expansive clay soil absorbs water from winter rains and swells unevenly, lifting sections of paver and opening the joints. We see the same pattern in our Unilock repair in Muscoy. When the soil dries out, it contracts and pavers drop back out of level. The permanent fix is removing the affected area, re-compacting the base with a geotextile separator, and re-laying the pavers. Surface patching won’t hold. Call (877) 752-3154 if your pavers have shifted after a storm; we’ll assess the base and give you a straight answer.
The pavers themselves hold up fine. What fails first is the joint sand and the edge restraints. Strong winds blow out loose sand, destabilize the interlock, and can shift unsecured edges. We install stabilized joint material and wind-resistant edge restraints, which are not standard on every Rialto job. If you’re seeing sand loss or moving pavers after wind events, call (877) 752-3154 for an evaluation.
Paver driveway installation in Rialto typically runs $7,000 to $18,000. The spread depends on driveway size, base depth required for your soil, paver selection, and whether we need to remove existing concrete or asphalt first. North Rialto jobs on expansive clay tend toward the higher end because the base work is more involved. Call (877) 752-3154 for an exact quote, and we’ll walk the site with you before pricing anything.
Yes. We replace chipped, cracked, or surface-worn pavers with matching OEM Unilock pieces where possible, then re-sand the joints. If the damage is limited to surface abrasion, a quality sealant can restore the finish without replacing pavers. The key is matching the existing color and texture so the repair doesn’t look patched. Call (877) 752-3154 and we’ll take a look.
At minimum, a geotextile separator between the native clay and the aggregate base, deeper excavation than standard, proper compaction in lifts, and edge restraints rated for lateral force. On North Rialto lots near the pass, we also compact the native soil and sometimes widen the base footprint at edges. Skipping these steps is exactly why so many Rialto paver jobs fail within three years.
Service Areas Near Rialto
We serve Rialto and the surrounding Inland Empire communities, including Moreno Valley, Loma Linda, Grand Terrace, Highgrove, and March Air Force Base. For projects just outside Rialto, we also provide Unilock service in Pedley and Unilock service in Meadowbrook. If you’re in the Rialto service area, we’ll come to you for a free estimate.
Book Your Unilock Service in Rialto Today
Whether it’s a heaved driveway, a patio that’s lost its edge, or new hardscape planned for a Rialto backyard, we’ll show up, look at the actual site conditions, and give you a written price. Call Moreno Valley Builders at (877) 752-3154 to schedule your free estimate. Your project. Your material choices. From permits to punch list.
Written by Noel Trevino, Owner at Moreno Valley Builders, serving Rialto and the Inland Empire since the company’s founding.