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Unilock Construction in Fontana, CA | San Mateo Construction
We install and repair Unilock paver driveways, patios, walkways, and wall systems across Fontana as an independent contractor. The one thing that sets our Unilock work apart here: we understand how Fontana’s 100°F summers, Santa Ana winds, and expansive slab-adjacent soils punish shallow or under-drained installations, so we field-measure, base-prep, and finish every job against Unilock’s published specs without any manufacturer oversight. If you’re pricing a paver driveway or patio in the 92334, 92335, 92336, or 92337 ZIPs, call (855) 901-7266 for a free estimate.
Why Fontana Residents Choose Us for Unilock Service
We’re a general contractor with relationships across 50+ name-brand suppliers, and Unilock sits alongside Belgard and Techo-Bloc in our hardscaping portfolio. But carrying the brand isn’t the same as knowing what it does under Inland Empire conditions. Our crews have set Unilock pavers on slab-adjacent Fontana soil for years, and we’ve learned what works: deeper base compaction than the spec sheet suggests for expansive clay, edge restraint on every side, and polymeric sand applied with moisture management in mind. Noel Carrington, our owner, grew up pouring concrete footings beside his father in San Mateo’s Baywood neighborhood and spent three decades working residential jobs before building this company. He’ll tell you what you actually need, and we’ll figure out the right way to build it. For Unilock work in Fontana and Glen Avon Unilock service, we show up with the right base material, the right drainage plan, and the right answers about what your soil will do in August.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Fontana
- Paver settlement and lippage. Fontana’s mid-century slab homes often sit on expansive soils that shift with moisture, and any base compaction that’s too thin will telegraph through as trip edges on driveways and patios within two seasons. We re-level and re-compact or tear out and rebuild, depending on what the subgrade tells us.
- UV-faded and color-shifted pavers. Darker charcoal and red Unilock blends facing full Fontana sun for five or six summers will look noticeably bleached. We match in-production colors when possible, and we’ll say plainly when a discontinued line means the only clean answer is a full replacement.
- Efflorescence and trapped moisture under Brussels Block and Hollandstone. Where no drainage layer or edge restraint was installed, white mineral deposits and moisture stains come up through the joints. We fix the drainage first, then address the surface.
- Joint sand washout and edge-creep on driveways. Santa Ana-wind dust and winter rain strip under-applied polymeric sand fast in Fontana. We re-sand with the right product and re-set edges so the field stays locked.
- Failing base from quick mid-century construction. Many homes near the old Kaiser steel plant were built on shallow footings, and paver work tied to the house often inherits that problem. We test, compact, and build the base the city will actually sign off on.
Unilock Service in Fontana: What Local Conditions Mean for Your Equipment
Fontana was a steel-mill town that became one of the Inland Empire’s logistics hubs, which means the construction scene here tilts toward warehouse and infill residential work, and much of the 92335/92336 housing stock dates to the 1950s – 80s boom near the old Kaiser plant. Those tract homes were built quickly on shallow footings, so even a straightforward Unilock paver patio or driveway tied to the house often triggers moisture and foundation checks before the Fontana building department will clear the permit. Contractors offering Rialto Unilock service or working in Rancho Cucamonga’s newer master-planned subdivisions don’t deal with this the same way. Here, a paver job is rarely just a paver job. We’ve also learned that the hot, dry Santa Ana-wind corridor means fresh paver base and polymeric sand need sun and wind protection during curing, or joints fail early. On a 1950s tract home in the 92335 ZIP near the old steel-mill neighborhoods, we tore out a cracked concrete walk and set a Unilock Brussels Block patio and path, but the shallow original footing forced us to add a compacted base and drainage before the city would sign off. We re-graded away from the slab, used polymeric joint sand, and the homeowner got a level, dust-stable surface that holds up through 100°F summers.
Unilock Models & Products We Service in Fontana
We install and repair the full Unilock range you’re likely to see around Fontana driveways and patios: Brussels Block, Brussels Dimensional, Beacon Hill, Town Hall, and Hollandstone. When a color and profile are still in production, we source genuine Unilock pavers and matching cap and wall units. When a line’s been discontinued, we’ll switch to a compatible quality paver rather than leave a visible patch. We stock the common base materials, edge restraints, and polymeric sands locally so Fontana jobs don’t stall waiting on a truck from the coast. For paver driveways and patios, we lean on compacted aggregate base and sharp-edged restraint, because that’s what survives the Inland Empire’s heat and dry cycles.
See the difference
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AfterUnilock Service Pricing in Fontana
What you pay depends on the paver line, the square footage, and what we find under the surface. Here’s the range for the Unilock work most Fontana homeowners call us about:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Sealing | $250 – $700 |
A free estimate includes field measurements, a subgrade check, and a written line-item quote so you know exactly where the money goes before we start. We don’t change the price mid-job unless the soil tells us something the city requires we address. Call (855) 901-7266 for an exact quote on your Fontana project.
Serving Fontana, CA — Our Local Coverage Area
We’re based in the Fontana area and know this community well, and we also provide Unilock service in Bloomington and nearby communities. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Fontana
Sometimes, but not always. If the concrete slab is structurally sound, level, and has proper drainage, an overlay is possible. Fontana’s expansive soils mean a cracked or shifting slab will transfer every movement to the pavers above it, so we inspect the concrete before recommending an overlay versus a full tear-out and rebuild. Call (855) 901-7266 and we’ll take a look at what you’ve got.
That’s almost always UV degradation from 100°F-plus sun exposure combined with Santa Ana-wind dust and joint sand that’s broken down. Darker charcoal and red blends fade fastest when they face full sun all day. We can re-sand, re-seal, and in some cases re-face the field if the color line is still in production.
Yes, in most cases. Fontana’s building department requires permits for paver work tied to a structure when permeable coverage ratios, setbacks, or drainage are affected, and especially when the home is on an older slab foundation near the old steel-mill neighborhoods. We pull the permits and handle the inspections as part of the job, just as we do for our Pedley Unilock service. Call (855) 901-7266 and we’ll tell you what your specific address will need.
We compact in lifts, protect the base from direct sun and wind during curing, and use moisture-managed polymeric sand. Fontana’s heat can dry out fresh base material faster than it cures, so we schedule pours and application around temperature windows and keep the subgrade damp where it matters. It’s slower, but it’s the only way joints survive the first Santa Ana season.
Yes, and it’s a smart way to handle hardscape while the site is already open. We run ADU construction from $90,000 – $220,000 and home additions from $45,000 – $130,000, and pairing the structural permit with the paver scope lets us coordinate drainage, setbacks, and access in one pass. Call (855) 901-7266 to talk through the design and a line-item estimate.
Service Areas Near Fontana
Our Fontana service area covers the 92334, 92335, 92336, and 92337 ZIPs. We also run Unilock service in Eastvale and Unilock service in Muscoy, along with San Mateo, Burlingame, Highlands-Baywood Park, Foster City, Hillsborough, and Belmont. If you’re on the edge of any of those areas, call and we’ll confirm we can get a crew to you.
Book Your Unilock Service in Fontana Today
If you need Unilock sales & service in Fontana and want a contractor who knows what the local soil and sun will do to your pavers, call (855) 901-7266 today. We’ll schedule a free estimate, walk the site with you, and give you a written quote before any money changes hands.
Written by Noel Carrington, Owner at San Mateo Construction, serving Fontana and the Inland Empire with Unilock paver and wall systems as an independent contractor.