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 Chino, CA | Square One Builders
We provide independent Unilock construction service across Chino, from paver driveways and patios to retaining walls and walkways, and similar Unilock repair in Ontario. The one thing that makes our Unilock work different here is that we plan around Chino’s split landscape: older ag-era parcels in 91710 and HOA-controlled tracts in 91708 demand different base prep, permitting, and product choices. Our crews work with Unilock pavers every week, sourcing directly from Unilock dealers and pairing their systems with our own drainage and compaction standards. Call (877) 688-9930 to schedule a free estimate.

Why Chino Residents Choose Us for Unilock Service
We’re a general contractor that installs Unilock pavers and walls as part of full-scope home projects, and that changes how we approach the work. Most paver crews show up, lay stone, and leave. We look at what’s underneath, what drains where, and how the paving ties into the rest of your property. That matters in Chino, where the ground under your pavers can be compacted dairy fill or engineered HOA lots, and the two behave very differently.
Brent Calloway, our owner, started in construction doing ground-level work and still operates with that same attention to what’s under the surface. We use Unilock OEM pavers and matching wall units for repairs so color and dimension profiles hold. We supplement with quality aftermarket polymeric joint sand and base aggregate where it genuinely improves the result. We’re not authorized, sponsored, or endorsed by Unilock. Our credibility comes from jobsite results, not a badge. Chino homeowners call us because we explain what their project actually needs before any stone gets set, and the same approach applies to our Unilock in Montclair work.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Chino
- Efflorescence and salt bloom on Brussels Block and Beacon Hill pavers. Chino’s dairy-belt soils carry mineral salts, and irrigation overspray pulls those salts up through the paver surface. The white haze looks like the paver is failing, but it’s a moisture and mineral issue. We treat the surface and correct the drainage or irrigation spray that feeds it.
- Edge spalling and joint sand loss on driveways. Santa Ana winds whip debris across paver surfaces, and low-profile tires in The Preserve’s dense tracts grind at exposed joint edges. We reset affected borders, replace spalled units with matching Unilock pavers, and reapply polymeric joint sand rated for traffic.
- Base failure and settlement where old agricultural fill was never fully removed. This is a Chino 91710 specialty problem. Remnant corral slabs, dairy-era fill, and buried outbuildings create soft spots that cause pavers to sink or heave within a season or two. We remove the underlying debris, recompact with proper aggregate, and rebuild the base before reinstalling pavers.
- Color fade and surface chipping on Treo and Richcliff patio pavers. Inland sun in Chino is relentless, and reflective stucco walls amplify it. Unshaded patios take a beating. We help homeowners select the right paver line for sun exposure and can replace faded units where a patio needs a refresh.
- HOA-driven design issues in 91708. The Preserve and Chino Spectrum have strict architectural review boards. Homeowners sometimes get cited for pavers that don’t match approved specs. We navigate the HOA submittal with them and install to the approved design the first time.
Unilock Service in Chino: What Local Conditions Mean for Your Equipment
Chino’s 91710 dairy-belt core is where Unilock paver jobs get complicated in ways a generic installer won’t anticipate. These older parcels often carry remnant corral slabs, non-permitted outbuildings, and ag-era site fill that was never engineered for modern paving. When we bid a paver driveway or patio off Yorba Avenue or anywhere in that corridor, we budget for demo and base reconstruction before a single paver goes down. That’s a San Bernardino County plan review trigger too, since many 91710 addresses sit in county islands. The project isn’t just pavers; it’s a site-correction job with pavers on top. Contrast that with 91708, where The Preserve and surrounding communities sit on engineered fill with HOA rules governing everything from paver color to joint width. Same Unilock product, completely different construction reality. You won’t find that distinction on a generic Unilock page, and it’s exactly what determines whether your patio still looks right five years from now. Our work falls under the full-scope service we describe on our Unilock sales & service page, where we handle the paving and the base work as one accountable contract.
Unilock Models & Products We Service in Chino
We install and repair Unilock’s most common paver and wall lines throughout the Chino service area. That includes Brussels Block for driveways and traditional patios, Beacon Hill Flagstone for a more natural flagstone look, Richcliff for its longer, linear profile on modern patios, and Treo for a smooth, contemporary finish. When a repair calls for matching units, we source Unilock OEM pavers so the color and dimension match the existing layout. For joint sand and base aggregate, we use quality aftermarket products selected for Chino’s clay and ag-fill soils. We stock common paver profiles locally, which keeps turnaround on targeted repairs shorter than special-order lead times.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Chino
Pricing depends on base condition, square footage, access, and whether HOA or county plan review is involved. Here are the ranges we see most often for Unilock work in Chino:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Home Addition | $45,000 – $130,000 |
Every estimate we write is line-item and includes base prep, drainage, and the specific Unilock product you choose. We don’t quote a paver number and then surprise you with a “base extra” later. Call (877) 688-9930 and we’ll walk the site with you, measure, and give you a real number.

Serving Chino, CA — Our Local Coverage Area
We’re based in the Chino area and know this community well, and we also handle Unilock in Eastvale. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Chino
Older 91710 parcels sit on dairy-era fill, remnant corral slabs, and compacted agricultural debris that was never engineered for paving load. Those layers soften and settle unevenly. New-build 91708 lots are engineered fill under HOA and master-plan standards, so the base is more consistent. The fix in 91710 is full demo and base reconstruction, not more joint sand. Call (877) 688-9930 and we’ll check what’s actually under your pavers.
Yes. We source Unilock OEM units matched to your paver line, color, and dimension profile, so a repaired section doesn’t look like a patch. If the damage is edge spalling or joint loss from wind-driven debris, we reset borders and reapply the proper joint sand. For deeper damage, we replace affected units individually. A matching repair holds up when the base is sound, and we’ll tell you honestly if the base is the real problem.
Almost always, yes. The Preserve and Chino Spectrum HOAs require architectural review before exterior hardscape changes, including paver driveways, patios, and walkways. We help you assemble the submittal with the Unilock product line, color, and layout, and we install to the approved design. Skipping HOA approval gets you cited and can force a re-do.
We recommend Richcliff or Treo for unshaded front patios and walkways in Chino. Their surface holds up better to direct sun than lighter traditional lines, and they pair well with drought-tolerant plantings and gravel. For driveways, Brussels Block remains the workhorse, but we’ll discuss sealers and joint sand that handle Santa Ana wind and low water use.
We remove the slab first. Laying pavers over cracked or shifting concrete just transfers every slab joint and crack up through the paver surface over time. On county-island parcels in Chino, we also check for remnant ag debris under the slab while we’re at it. Rebuilding the base properly is the only honest fix, and that’s what we quote. Reach us at (877) 688-9930 for a site visit and a written estimate.
Service Areas Near Chino
We serve Chino and the surrounding communities, including Unilock service in Coto De Caza, Unilock service in Corona, plus La Verne, Montclair, Claremont, and Norco. If you’re close to the Chino border, give us a call and we’ll confirm coverage.
Book Your Unilock Service in Chino Today
We’ll walk your Chino property, check the base, review HOA or county requirements if they apply, and give you a written line-item estimate, just as we do for Unilock repair in Los Serranos. Call (877) 688-9930 to schedule yours. Start from square one, build it right.
Written by Brent Calloway, Owner at Square One Builders, serving Chino and the surrounding Inland Empire since 2003.