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FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why Colton Homeowners Choose Unilock Construction
We provide independent Unilock construction service in Colton, Unilock in Victorville, and surrounding areas, installing and repairing paver driveways and patios across ZIP code 92324. We are not a Unilock-authorized dealer; we’re a general contractor whose crews have spent years working with Puraflo, NextGel, Beacon Hill, and Brussels Block systems in this specific Inland Empire climate. That means we know how these pavers actually behave when Colton’s hard irrigation water hits the face mix in July, and when winter rain saturates expansive clay beneath a driveway base. Call (855) 600-3192 for a free estimate on any Unilock project.

Colton’s housing stock runs heavily to 1940s-1970s single-story stucco tract homes, and more than a few of those driveways and side yards were laid decades ago with whatever was cheap. Today, when a homeowner replaces a failing concrete slab or a cracked asphalt apron, Unilock pavers are a common upgrade. The appeal is straightforward: they drain well, they handle Colton’s heat without buckling the way some materials do, and they look like a deliberate choice rather than a patch job. But they’re only as good as the base beneath them. That’s the part we focus on.
Why Trust Stallion Contractors for Your Unilock Construction?
Ruben Montoya grew up in Colton, not far from Pepper Avenue, where half the houses on his block were built by tradesmen who understood Inland Empire soil the way some people understand baseball. He picked up his construction foundation at San Bernardino Valley College, and over the past two-plus decades working in and around Colton, he’s built a reputation for structural honesty. No shortcuts on base prep, no material swapped to pad a margin. His father was a finish carpenter, which is partly why Ruben still pays more attention to the final ten percent of a job than most contractors pay to the first ninety. Good work doesn’t need a sales pitch; it needs the right materials and someone who knows what they’re doing.
Our Unilock work is grounded in the same approach. We read the manufacturer’s spec sheets and follow their base-prep requirements, because we’ve seen what happens when a crew skips them. We use Unilock OEM matching pavers, their specified polymeric sand, and their edge restraints on repairs and replacements, so color and face mix stay consistent. When a repair doesn’t justify OEM, we say so. When a base failure means the whole field has to come up, we say so too. You’ll get a straight answer either way, and a written line-item quote before any work starts.
Styles & brands we work with







Common Unilock Construction Problems We Fix in Colton
These are the failures we see most often on Unilock systems in Colton, and the reasons behind them:
- Efflorescence hazing on Puraflo and NextGel surfaces. Colton’s irrigation water carries high mineral content. When that hard water sits on the paver face and evaporates, it leaves a chalky white residue that can look like the color is failing. It’s not a defect in the paver; it’s a chemistry reaction between local water and the face mix. We clean and reseal, and we’ll tell you if a sealant change will slow the recurrence.
- Base failure and rutting on paver driveways. Expansive clay soil is the culprit here. When the compacted Class II base isn’t deep enough, or when a base was placed over old asphalt millings instead of properly excavated and compacted ground, the pavers rock and settle. You’ll see shallow bowls form where cars park. This needs a tear-out and re-lay, not a patch.
- Polymeric sand washing out of joints. On NextGel and Brussels Block systems, heavy winter rain can erode joint sand if it wasn’t filled to spec, or if the wrong sand was used in the first place. The joints open up, weeds get a foothold, and pavers start shifting. We re-sand to specification and confirm edge restraint is still holding before we call it done.
- Edge restraint pull-out at driveway aprons. Where a paver driveway meets the street or an existing concrete curb, the edge restraint has to be pinned or the entire edge starts walking. In Colton’s soil, which moves with moisture, this is a predictable failure. We re-pin restraints into adjacent concrete or compact the base edge properly, then re-set the pavers.
- Color mismatch on patched sections of older patios. Unilock discontinues colors. When you have a Brussels Block or Beacon Hill patio from fifteen years ago and a section needs replacement, an aftermarket paver won’t match. We quote a deliberate border or transition strip instead of pretending otherwise. The result looks intentional, not like a patch.
Unilock Parts & Our Repair-vs-Replace Approach
We stock common Unilock OEM replacement pavers and their specified joint sand and edge restraints locally, which keeps turnaround on smaller repair jobs shorter than if everything had to be special-ordered. For a short section of an older Brussels Block patio, we’ll check if your color is still in production. If it is, we order the OEM match. If it isn’t, we talk through the border or transition option before we touch a single paver.
The repair-vs-replace decision comes down to the base. If the surface shows a few cracked or chipped units but the base is still solid and the edge restraint is intact, we repair. If there’s observable settlement, a rocking field, or water pooling where it didn’t before, we look at the base. A failed base under a Puraflo driveway in Colton’s clay doesn’t fix itself. Patching the seams will open again in a season. In those cases, a tear-out and re-lay to a proper base depth is the honest answer, and often the cheaper one over three years. Call (855) 600-3192 and we’ll tell you which category your project falls into before you spend anything.
Our Unilock Service Process – Step by Step
- 1
Diagnosis. We walk the site and check what’s actually failing: surface wear, joint washout, edge restraint failure, or base settlement. On Unilock systems, the symptom doesn’t always point to the cause. A rocking paver near the apron often has nothing to do with the paver itself.
- 2
Repair or install to spec. For repairs, we match OEM units and re-set joints with Unilock’s specified polymeric sand. For new installations, we excavate to the depth the soil demands in Colton, not the minimum the brochure suggests, then compact in lifts and pin the edge restraint into stable ground or adjacent concrete.
- 3
Test and verify drainage. We check slope and surface drainage before we call a project complete. In Colton, where winter rain can arrive hard and fast, a paver driveway that drains to the street is the difference between a ten-year surface and a two-year headache.
- 4
Warranty documentation. We provide a written workmanship warranty on Unilock installations and repairs, and we document the base and materials used. If a manufacturer question ever comes up, you’ll have the paper trail.
See the difference
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AfterUnilock Products We Service & Install in Colton
We work across the Unilock lines most common in Colton driveways and patios. That includes Puraflo permeable pavers, which handle the city’s winter runoff better than non-permeable surfaces when installed over the proper open-graded base; NextGel with EasyClean, a popular choice for patios where homeowners want the clean look without exhaustive maintenance; Beacon Hill flagstone-textured pavers, which show up on a lot of Colton patios and walkways; and Brussels Block, the older workhorse still found on driveways all over the flat core of the city. We stock common units and joint materials locally, and we order OEM for anything we don’t keep on hand.
We Also Service These Brands
Stallion Contractors is not a single-brand shop. We carry KraftMaid cabinetry, Cambria, Silestone, and Caesarstone countertops, and Kohler plumbing fixtures. If your hardscape project comes up alongside a kitchen or bathroom scope, one contract covers all of it. From the kitchen to the roofline, one contractor, every trade.
FAQs – Unilock Construction Service in Colton
No. We are an independent contractor, not a Unilock-authorized dealer or installer. That’s a deliberate position. We recommend and install Unilock because the product holds up in Colton’s climate when it’s installed on a proper base. We aren’t obligated to push any brand, so we don’t.
Yes, Puraflo is actually one of the better choices for Colton driveways specifically because it’s a permeable system. When installed over an open-graded base at the right depth for expansive clay, it handles winter rain without pooling. The catch is the base. A Puraflo driveway needs a deeper, more specific base profile than a standard paver driveway, and skimping on it creates exactly the bowl-and-heave problems we get called out to fix. Call (855) 600-3192 if you want us to look at your base conditions before you commit.
That’s efflorescence, and in Colton it’s usually driven by hard irrigation water. The minerals sit on the paver face, the summer heat evaporates the water fast, and the residue stays. Cleaning helps temporarily. A penetrating sealer matched to the NextGel face mix slows it down significantly. If someone sold you a sealant without looking at what’s on the surface now, that’s part of the problem. We’ll test the surface and recommend a sealer that actually works with your paver, not against it.
If the surface is still flat and the edge restraint is holding, joint sand and edge repair usually does it. If you see rocking pavers, low spots, or a patio that drains toward the house instead of away from it, the base has failed and a re-lay is coming. We’ll tell you which one you’re looking at during the estimate. No charge for the honest answer.
We keep common colors in stock and order OEM for less common ones. If your color has been discontinued, we’ll quote a deliberate border or transition with a current color rather than install a near-match that will look wrong. A visible transition reads as design intent. A bad match reads as a repair.
Yes, when the city requires it. Colton’s review process pays extra attention to drainage and grading, especially on hillside lots in La Loma and Reche Canyon, where expansive clay and slope stability get a closer look. We handle the permit paperwork and inspection scheduling as part of the project. The permit cost is included in your quote, not added later. For a free estimate on paver driveway installation or paver patio installation in Colton, call (855) 600-3192.
Book Your Unilock Service in Colton, CA
We service Unilock paver driveways and patios throughout Colton, Unilock in Hesperia, and nearby communities, including the flat-core tract homes and the hillside lots where base prep matters most. Paver driveway installation in Colton typically runs $7,000 to $18,000; paver patio installation runs $3,500 to $11,000. Call (855) 600-3192 to schedule your free estimate.
Unilock Service Pricing in Colton
| Service | Typical 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 |
Written by Ruben Montoya, Owner at Stallion Contractors, serving Colton since 2003.