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Unilock Construction in Fullerton, CA | Stallion Contractors
We install and repair Unilock hardscape systems across Fullerton as an independent contractor. That means we spec the right paver for your soil, slope, and fire zone rather than whatever a dealer needs to move this quarter. Most Fullerton jobs split into two camps: flatland tract work where base prep is everything, and north hillside work where Chapter 7A ignition-resistant detailing decides whether the project passes. Call (855) 600-3192 for a free estimate on a Unilock driveway, patio, or repair in Fullerton.

Why Fullerton Residents Choose Us for Unilock Service
Ruben Montoya grew up in Colton, not far from Pepper Avenue, where half the houses on his block were built by tradesmen who knew inland soil and sun better than anyone. He picked up his foundation in construction at San Bernardino Valley College, where hands-on programs put him on job sites before he ever had a business card. Over two-plus decades working in and around the Inland Empire, he’s built a reputation for structural honesty: no shortcuts on base compaction, 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.
When a Fullerton homeowner calls about a sunken paver driveway or a patio with creeping edge courses, our crew answers with Unilock sales & service depth that comes from years of laying these specific lines across inland Southern California. We keep genuine Unilock units on order for color and dimension matching, and we carry quality aftermarket polymeric joint sand and base aggregate where they outperform OEM specs. You get one contractor accountable for the whole scope, start to finish. No finger-pointing between a paver guy and a concrete guy. We service the entire Fullerton service area, including 92832, 92833, 92834, and 92835.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Fullerton
- Paver settlement and lippage on clay-heavy inland soils. Fullerton tract driveways were typically graded and compacted for a lawn or a concrete slab, never for a paver assembly. When base prep gets skipped, the subgrade shifts with the wet-dry cycle and pavers start rocking. We excavate, compact, and re-lay rather than top-dressing a paver that will move again next summer.
- Efflorescence blooming on Brussels Block and Town Hall. Fullerton’s hot, dry summers followed by winter rain pull salts up through the pavers, especially where polymeric joint sand was applied too wet. We remove the bloom and correct the joint sand application so it doesn’t come back after the next rainy season.
- Edge course creep and spalling on driveways. When the restraining edge isn’t pinned into the driveway apron, inland heat cycling expands and contracts the pavers until the edge walks outward. We pin the edge course properly and reset the lines.
- Salt-and-freeze surface scaling on Beacon Hill. Full-sun west-facing patios in Fullerton see brutal UV exposure through August. Without a proper sealer maintenance cycle, flagstone-style Beacon Hill fades and scales. We reseal and refinish on a schedule that matches the exposure.
- Failed base under driveways and aprons. A Fullerton hillside lot with uncompacted native soil under Brussels Block is a failure waiting on the first heavy rain. We re-excavate to a compacted base and reset the assembly with proper drainage.
Unilock Service in Fullerton: What Local Conditions Mean for Your Equipment
Fullerton’s construction market is shaped by the collision of a preserved turn-of-the-century downtown core and mid-century tract buildout with an active historic-preservation review process. Remodeling near the Downtown Fullerton Historic District, the Fox Theatre block and Villa del Sol, means dealing with historic review requirements that don’t apply anywhere else in the city. The rest of Fullerton is full of older homes that trigger permit and code-upgrade scope the moment you open a wall. North Fullerton’s hillside and canyon-edge tracts toward the Coyote Hills sit in higher fire-severity zones, so exterior hardscape, deck, roofing, and vent detailing there must meet Chapter 7A ignition-resistant requirements. A paver apron, deck edge, or vent detail that passes on a flatland Fullerton lot won’t pass on a hillside one. That split is what makes working in Fullerton different from building in a neighboring Orange County city. When we spec a Unilock driveway in the flatland tracts, we’re fighting clay subgrade and heat cycling. When we spec one toward the hills, we’re designing the ignition-resistant assembly the fire code demands. Different job, different detail, same paver line.
On a hillside lot off the tracts climbing toward the Coyote Hills, our crew tore out a heaved Brussels Block driveway apron where the original installer had laid pavers over uncompacted native soil with no pinned edge. We re-excavated to compacted base, reset the edge course into the apron, and reinstalled the salvaged Brussels Block with fresh polymeric joint sand, this time detailing the ignition-resistant assembly the higher fire-severity zone requires. The customer got a driveway that drains, holds its lines, and survives the next Santa Ana event. Good work doesn’t need a sales pitch; it needs the right materials and someone who knows what they’re doing.
Unilock Models & Products We Service in Fullerton
Our crews install and repair the four Unilock lines we see most across Fullerton, and we offer Unilock service in La Habra as well. Brussels Block is the tumbled, traditional paver we lay constantly on tract driveways and walkways. Beacon Hill gives that flagstone look with straight or random patterns, popular on Fullerton patios. Seneca is the permeable, plank-style line we recommend where drainage matters. Town Hall is the old-world tumbled paver that shows up on a lot of Fullerton front entries and courtyards. For repairs and expansions, we source genuine Unilock units so color and dimension match. We won’t patch a failed base: if settlement is structural, we lift and re-compact rather than lay a paver that will telegraph the same failure next season.
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AfterUnilock Service Pricing in Fullerton
What drives the cost on a Fullerton Unilock job is base prep, access, and whether you’re on flatland or hillside; our Placentia Unilock service follows the same pricing structure. A flatland driveway with clean access runs toward the lower end of the range. A hillside lot toward the Coyote Hills with fire-zone detailing and tighter machine access runs higher. Every estimate includes the line-item breakdown so you see where the money goes before we start.
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7000 – $18000 |
| Paver Patio Installation | $3500 – $11000 |
| Driveway Replacement | $5000 – $14000 |
| Driveway Sealing | $250 – $700 |
These are the ranges we quote across Fullerton and the surrounding inland area. Your free estimate gives you an exact number with no pressure. Call (855) 600-3192 and we’ll walk the site and give you a written line-item quote the same day.
Serving Fullerton, CA — Our Local Coverage Area
We’re based in the Fullerton area and know this community well, and we also provide Anaheim Unilock service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Fullerton
Yes, when they’re installed over a properly compacted base with the right joint sand. Fullerton’s summer heat cycles test base prep more than paver material. Pavers that fail here almost always fail because the subgrade shifted, not because the paver itself broke down. Call (855) 600-3192 if your driveway shows settlement or spreading edges.
Yes. North Fullerton hillside lots sit in higher fire-severity zones, so the hardscape assembly has to meet Chapter 7A ignition-resistant requirements, just as our Unilock repair in Brea does when working in comparable zones. We detail the base, edge, and vent assemblies accordingly. Flatland Fullerton doesn’t trigger the same code, but hillside work does, and we’ve laid enough of it to know the difference.
We repair first whenever the base is sound. Efflorescence can be cleaned and the joint sand problem corrected. Loose joints without base movement are a re-sand job. If the base has shifted, replacement of the affected section is smarter than patching. Call (855) 600-3192 and we’ll tell you which one your patio is after we see it.
We source genuine Unilock units for repairs and expansions, so color and dimension match the existing installation. We order from the same manufacturer rather than substituting a similar-looking paver that will show the difference in a year.
A Unilock paver driveway in Fullerton runs $7000 to $18000, while a concrete driveway generally runs $4500 to $12000. Pavers cost more upfront because of the labor and base work, but they repair section-by-section instead of cracking as a slab. Call (855) 600-3192 for an exact quote on your lot. Estimates are free.
Service Areas Near Fullerton
We serve Fullerton and the surrounding inland communities. Our crews also run Unilock work in Colton, Bloomington, Mentone, San Antonio Heights, Loma Linda, and Redlands. If you’re checking options for Unilock service in Canyon Lake, we cover that area too, along with Unilock service in Valle Vista.
Book Your Unilock Service in Fullerton Today
If your Fullerton paver driveway, patio, or walkway needs replacement, expansion, or repair, call (855) 600-3192 for a free estimate. We’ll walk the site, tell you what’s wrong, and give you a written quote with no change orders down the line.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Fullerton and the Inland Empire for over two decades.