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Unilock Construction in San Bernardino, CA | Toolbox Contractors
We provide independent Unilock paver and wall installation, repair, and re-levelling across San Bernardino as a San Bernardino General Contractor, and the one thing that separates our work here is this: we build for wind and fire. San Bernardino sits where the Cajon Pass funnels Santa Ana winds straight into the basin, and the foothill-edge neighborhoods face Chapter 7A wildland-urban interface codes that dictate everything from base preparation to edge restraint. Call (855) 382-3257 for a free Unilock estimate, and we’ll tell you exactly what your project needs.
Why San Bernardino Residents Choose Us for Unilock Service
Our crew has installed Unilock in Highland and across this basin for years, from downtown bungalows to foothill-edge WUI lots, so we know how their systems behave here. Not in a showroom. Not in a coastal city with mild weather. Here, where summer highs routinely cross 100°F and fall wind events throw dust, debris, and sometimes embers at your hardscape. We are an independent contractor, not authorized, sponsored, or endorsed by Unilock, and we recommend their products only when they actually fit the job.
Norm Castellano, our owner, grew up in the Muscoy area just northwest of San Bernardino, and he learned the fundamentals at San Bernardino Valley College before spending nearly two decades on residential framing, roofing, and full gut-and-rebuilds across the Inland Empire. He runs our crew with a simple approach: tell me what you’ve got and I’ll tell you what it actually needs. That’s how we approach Unilock work too. Sometimes the right answer is a targeted repair, not a full tear-out.
Styles & brands we work with







Common Unilock Construction Problems We Solve in San Bernardino
- Efflorescence bloom on Brussels Block and Beacon Hill pavers. San Bernardino’s hot-dry basin pulls salts to the surface after the first winter rains, leaving that white chalky haze. We remove the bloom and address the moisture path so it doesn’t come right back.
- Edge spalling and joint sand loss on driveways. Santa Ana wind-driven dust acts like fine sandpaper on exposed west-facing approaches. We see chipped edges and empty joints regularly, and we fix both with proper edge restraint and high-quality polymeric sand.
- Settlement and rutting at garage aprons. Older ranch properties across San Bernardino often sit on native soil that was cut and filled decades ago. When compacted native soil meets added fill, pavers settle unevenly. We re-compact the base and re-level rather than masking the problem.
- Color fading and surface chalking on Umbriano pavers. Intense UV exposure in the inland basin breaks down surface polymers on unshaded patios. We match faded sections with OEM replacements or recommend a UV-protective sealer where it makes sense.
- Heaved sections on the north side. Foothill-edge lots near Waterman Avenue and the WUI boundary deal with wind-driven dust infiltration into base layers, plus occasional freeze-thaw cycles when cold air drops out of the mountains. Both cause movement over time.
Unilock Service in San Bernardino: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic Unilock page: San Bernardino’s foothill-edge neighborhoods on the north side fall under wildland-urban interface codes requiring Chapter 7A ember-resistant construction. That extends beyond roofs and vents. It reaches your hardscape details too. Noncombustible edging and ember-resistant wall caps on Unilock installations are not a coastal LA concern, but they matter up here. On a Waterman Avenue property backing the WUI, our crew handled a Unilock in Rialto style project, replacing a heaved paver driveway where the original base had failed after years of Santa Ana wind-driven dust infiltration. We pulled the Brussels Block, re-compacted the base with a wind-resistant aggregate, and reinstalled the pavers with a noncombustible edge restraint to meet Chapter 7A defensible-space guidance. The homeowner now has a stable, fire-aware driveway that sheds debris instead of trapping it. This is the kind of local knowledge that changes how we build from the first shovel strike.
Unilock Models & Products We Service in San Bernardino
We work with the Unilock lines most common in San Bernardino’s housing stock: Brussels Block in both standard and permeable, Beacon Hill, and Umbriano, plus Unilock Estate Wall for retaining and seat walls. For matching repairs, we use Unilock OEM pavers and wall units so the texture and color blend correctly. For base aggregates and polymeric joint sands, we use high-quality aftermarket products that meet or exceed Unilock’s spec, chosen specifically for our wind and heat conditions. When a section is spalled or settled beyond re-levelling, we recommend targeted replacement rather than full tear-out, which protects the investment our customers have already made.
See the difference
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AfterUnilock Service Pricing in San Bernardino
What drives cost in San Bernardino is access, base preparation, and whether your property falls in a WUI zone with added material requirements. Here are the two ranges most San Bernardino homeowners ask about:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
Every free estimate includes a site walk, a base condition check, and a written line-item scope. No change orders, no vague allowances. Call (855) 382-3257 to schedule yours.
Serving San Bernardino, CA — Our Local Coverage Area
We’re based in the San Bernardino 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 San Bernardino
Yes, when installed with the right base, edge restraint, and joint stabilization. Santa Ana winds destroy paver systems through dust infiltration and joint sand loss, not through direct wind force. Proper edge restraint and high-quality polymeric sand solve that. Summer heat causes surface chalking on some lines over time, which is a maintenance item, not a structural failure. Call (855) 382-3257 and we’ll assess your site’s wind exposure before recommending a system.
Yes. We source Unilock repair in Loma Linda and nearby areas using OEM Brussels Block, and when color has faded from years of inland basin UV, we blend the new units with the surrounding field so the patch doesn’t stand out. Matching is standard for us, not an upcharge. For an exact quote on your repair area, call (855) 382-3257, estimates are free.
San Bernardino’s older ranch properties often have cut-and-fill soil from original grading, which settles unevenly under paver loads. We excavate to proper depth, re-compact the native subgrade, install a geotextile where fill is present, then build the aggregate base in lifts. In WUI zones, we add noncombustible edge restraint. No shortcuts here, because a bad base means a wavy driveway within two seasons.
Yes. Homes backing the wildland-urban interface face Chapter 7A requirements, and that extends to noncombustible edging and ember-resistant wall caps. It’s a detail most contractors in coastal LA never deal with, but it’s routine for us on San Bernardino’s north side. Call (855) 382-3257 and we’ll tell you whether your property falls in the WUI boundary and what that means for your project.
Foot traffic is fine immediately after compaction. Vehicle traffic should wait 48 to 72 hours so the bedding layer and joint sand can fully set. In summer heat, we often compact in early morning to avoid thermal expansion issues, which shortens the wait. We’ll give you a clear timeline before we start.
Service Areas Near San Bernardino
We provide Unilock service throughout the San Bernardino basin, including Colton, Muscoy, Loma Linda, Rialto, and Highland. If you’re nearby, check our Unilock service in Colton and Unilock service in Muscoy pages for local details. Our full San Bernardino service area page covers all surrounding communities. For everything Unilock-related, see our Unilock sales & service hub.
Book Your Unilock Service in San Bernardino Today
Ready to fix a failing paver driveway or build a patio that handles San Bernardino’s wind and heat? Call (855) 382-3257 today. We’ll walk the site, check your base, and give you a written estimate, free.
Written by Norm Castellano, Owner at Toolbox Contractors, serving San Bernardino and the Inland Empire.