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Unilock Construction in Irvine, CA | Toolbox Contractors
We provide independent Unilock paving and retaining-wall construction across Irvine and nearby Tustin, from driveways in Woodbridge to patios in Portola Springs. The one thing that makes our Unilock work here different is what we’re willing to do before a single paver gets set: match your color and profile to your village’s approved palette and get architectural sign-off first. We’re not authorized or sponsored by Unilock, and we’ll tell you exactly what genuine product your HOA expects. Call (855) 382-3257 for a free estimate.
Why Irvine Residents Choose Us for Unilock Service
We know Unilock’s Brussels Block, Beacon Hill, Bristol Valley, and Cambridge Cobble lines like we know the difference between a Woodbridge flag lot and a Great Park zero-lot-line build. Our relationship with Unilock sales & service runs through licensed distributors, so the product we order is genuine, with profiles and color lots that match what’s already in your yard. But the bigger reason Irvine homeowners keep calling us is that we start every job the way the city expects: with the paperwork, the palette review, and the drainage plan.
Norm Castellano grew up in the Muscoy area just northwest of San Bernardino, where half the houses on his street were always mid-project. He went through the construction technology program at San Bernardino Valley College, and he’s spent the better part of two decades tearing out failed bases and rebuilding them right. His crew doesn’t skip the edge restraint. We know what happens when you do.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Irvine
- Efflorescence on driveway aprons: Irvine’s alkaline soil and heavy drip irrigation keep the base underneath a Brussels Block or Cambridge Cobble driveway consistently damp. That moisture wicks up through the pavers and leaves white salt bloom on the surface. If the base isn’t drained, the haze returns inside a season no matter how many times you scrub it.
- Joint-sand washout and paver migration: After a Santa Ana wind event, we get calls about Beacon Hill Flagstone patios where the joints look swept clean and pavers have begun to shift. Polymeric sand without proper edge restraint fails under that kind of repeated wind and heat cycling.
- Bristol Valley wall settlement: In the foothill-adjacent villages, retained soil stays damp against stucco property walls. When weep holes were never cut and the base wasn’t compacted in lifts, the wall bulges and shifts. We see it most in backyards that slope toward the hills.
- Color fade that trips HOA review: Irvine’s UV load is brutal on darker Unilock pavers. A fading field sometimes flies under the radar until the board flags a mismatch against the approved palette on a repaving request. Matching the original lot requires planning ahead.
- Irrigation runoff pooling against garage slabs: Sprinkler overspray along the garage apron is a classic Irvine condition. The freeze-thaw cycle barely factors here, but constant saturation softens the sand base and leads to heaving pavers in front of the garage.
Unilock Service in Irvine: What Local Conditions Mean for Your Equipment
Here’s the thing about Irvine that doesn’t apply twenty minutes away in Santa Ana or Costa Mesa: the Irvine Company and village HOA design-review boards can reject a hardscape material and color before a grading or paving permit is even filed. Unilock selections aren’t a matter of personal taste out here. They have to be matched to each village’s approved palette, and that means we lock in the paver color and profile with architectural approval first. In Woodbridge, some boards still want the original flagstone look; in newer Portola Springs parcels, darker tones and more contemporary profiles tend to pass. Your neighbor’s driveway in a different village may have approval for a color your own board won’t sign off on.
We pulled a Brussels Block driveway apron in Woodbridge last fall. The owner’s sprinklers had been pooling runoff against the garage slab for years, and the field had heaved and gone chalky white with efflorescence. We pulled the failed section, re-graded the base with proper slope and drainage, installed new Unilock edge restraint, and re-sanded with polymeric joint compound. Then we matched the replacement lot to the original color so the board signed off without a note.
Unilock Models & Products We Service in Irvine
We install, repair, and re-sand Brussels Block pavers, Beacon Hill Flagstone, Bristol Valley retaining-wall blocks, and Cambridge Cobble pavers for Aliso Viejo and surrounding areas. We use genuine Unilock units along with matching edge restraints and jointing materials. That way profiles, dimensions, and color lots match what’s already on your property. We won’t substitute a look-alike paver on a visible field where your HOA compares it to a neighbor’s. If the base and restraint are sound, we repair and re-sand. If not, we’ll tell you plainly that a full tear-out is the cheaper long-run call.
See the difference
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After
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AfterUnilock Service Pricing in Irvine
What you’ll pay depends on the scope, the paver line, the condition of your base, and whether the HOA requires a full field match. We write line-item quotes, not vague round numbers.
| Unilock Service | Typical Cost Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Driveway Sealing | $250 – $700 |
A free estimate means we come out, look at the grade, check the drainage pattern, and measure what’s actually there. Then we give you a number that holds. Call (855) 382-3257.
Serving Irvine, CA — Our Local Coverage Area
We’re based in the Irvine 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 Irvine
Yes, in nearly every village you’ll need design-review approval before any paving work begins. The Irvine Company and village HOA boards can reject a material or color before a permit is filed. We handle that approval step as part of our scope.
The white haze is efflorescence, not paver failure. Irvine’s alkaline soil and heavy irrigation keep the base damp, and moisture carries salts to the surface. It’s fixable, but only if the drainage under the pavers is corrected. Call (855) 382-3257 and we’ll diagnose it.
Yes, we match by profile, dimension, and color lot using genuine Unilock product. On a visible field where the HOA compares your driveway to your neighbor’s, we won’t substitute a look-alike. The original lot matters, and we source accordingly.
Not by itself. Joint sand only holds if the edge restraint is sound and the base is compacted correctly. Under North Tustin conditions, pavers without proper edge restraint still migrate. We install both, and we’re blunt when the restraint needs to be replaced.
A paver driveway typically runs $7,000 to $18,000 in Irvine; a patio runs $3,500 to $11,000 depending on square footage, base condition, and the paver line you’re approved to use. Call (855) 382-3257 for an exact quote – estimates are free.
Service Areas Near Irvine
Beyond Irvine, we take Unilock work across nearby inland communities and parts of the Inland Empire. That includes San Bernardino, Colton, Muscoy, Loma Linda, Rialto, and Highland. For hardscape service around Temecula, see Unilock service in Temecula. For work closer to the Buena Park side, see Unilock service in Buena Park. And if you’re outside Irvine proper, check our Irvine service area page to confirm coverage.
Book Your Unilock Service in Irvine Today
Tell us what you’ve got and we’ll tell you what it actually needs. Call (855) 382-3257 to schedule a free estimate for your Unilock driveway, patio, or retaining-wall repair in Irvine.
Written by Norm Castellano, Owner at Toolbox Contractors, serving Irvine and the surrounding areas.