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Unilock Construction in Gilroy, CA | Moreno Valley Builders
We provide independent Unilock hardscape construction and repair across Gilroy, from Gilroy service area jobs to full paver driveway and patio installations. The difference here is that Gilroy’s expansive clay and fault-line proximity mean a Unilock project lives or dies on what’s underneath it, not on the block itself. We build bases and edge restraints for this specific soil, and we’re the crew to call when a previous base has failed. Call (877) 752-3154 for a free estimate.
Why Gilroy Residents Choose Us for Unilock Service
We’re not a manufacturer-authorized Unilock shop, and we’re upfront about that. What we are is a full-scope general contractor that has set hundreds of thousands of square feet of Unilock pavers and retaining wall block on Santa Clara Valley clay, and that matters more than any certificate. Noel Trevino grew up in Sunnymead Ranch and has spent nearly three decades building and renovating homes, which means he’s seen plenty of failed hardscape and knows the difference between a paver problem and a base problem. Our crews warranty their own work, not the manufacturer’s, and we say so plainly. If the details aren’t right on paper, they won’t be right in the wall.
We specify Unilock because its paver lines and wall units hold up in Gilroy’s hot summers and clay-heavy soil when installed correctly, and we offer Unilock repair in San Juan Bautista too. But we also tell you when a cheaper fix is the smarter one, because material expertise without honesty doesn’t serve anyone.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Gilroy
- Edge restraint failure and paver migration. Gilroy’s clay is the culprit here. When a base is compacted too thin over expansive soil, every wet-dry cycle heaves the pavers and opens the joints. We see it constantly on driveways and patios built by crews that treated Gilroy like coastal sandy soil.
- Efflorescence and polymeric sand washout. After a hot inland summer, Unilock concrete pavers get chalky white mineral deposits on the face. Then the first winter rains push out the joint sand, especially on low-slope driveways where water ponds. We re-sand with quality aftermarket polymeric sand and educate homeowners on drainage before re-laying.
- Retaining wall settlement and bulge. Tandem Wall and Beacon Hill block walls built without a gravel chimney behind them, or without proper geogrid, slowly lean or bulge at the middle. Gilroy clay holds water against the back of the wall, and hydrostatic pressure does the rest.
- Surface spalling and color loss. Older Unilock pavers attacked by deicing salts and clay-heavy soil water lose their face over time. The block surface flakes, and the color goes with it. Full replacement is sometimes the right call, but we always assess whether re-laying sound pavers is an option first.
- Heaved or sunken paver fields over downtown foundations. On older Gilroy lots near Monterey Street, patios and driveways often sit over shallow unreinforced footings and clay that never drains. Pavers crack or separate where the building’s foundation moves independently of the hardscape.
Unilock Service in Gilroy: What Local Conditions Mean for Your Work
Gilroy’s downtown brick storefronts along Monterey Street sit on shallow, unreinforced foundations, and that fact changes how we detail hardscape at the back of those lots. New paver work tied to those buildings has to be designed so that clay movement, or any future fault-rupture or retrofit work, doesn’t crack the pavers or the wall footings attached to the structure. On the Calaveras-side east edge, new construction frequently triggers fault-rupture setback reviews, and that same caution applies to retaining walls and paver bases. A wall that holds perfectly on one side of Gilroy can shift and bulge on the other if the base and drainage aren’t built to the ground it actually sits on. We don’t guess at the soil. We dig first.
Unilock Models & Products We Service in Gilroy
We work on the full Unilock product range you’re likely to have in Gilroy: Brussels Block, Beacon Hill, Tandem Wall, and Elegance are the lines we see most often on residential driveways, patios, and garden walls. When an existing field is Unilock, we use genuine Unilock pavers and wall units for any replacement work so color, thickness, and interlock match the original. For polymeric sand and edge restraint, we use quality aftermarket products where the OEM item adds nothing but cost. We keep common Unilock paver profiles and wall block on hand for fast turnaround on Gilroy repair jobs; specialty pieces are ordered direct and typically arrive in a few days.
See the difference
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AfterUnilock Service Pricing in Gilroy
Here’s what we quote for the most common Unilock jobs in Gilroy. These are planning ranges, not bids. The actual number depends on access, soil prep, drainage, and the condition of your existing base.
| Service | Typical Gilroy Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
A free estimate from us includes a site walk, soil condition notes, base inspection if there’s existing pavers, and a written line-item quote. No change orders unless we uncover something neither of us could see before digging. We also handle Morgan Hill Unilock service; call (877) 752-3154 for an exact quote on your Gilroy project.
Serving Gilroy, CA — Our Local Coverage Area
We’re based in the Gilroy area and offer San Martin Unilock service, plus we 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 Gilroy
Yes, we can. We use genuine Unilock pavers from the same product line so thickness, color, and interlock match the existing field. We lift the heaved section, re-compact the base, and relay the original pavers where they’re sound. Call (877) 752-3154 and we’ll assess your driveway in person.
It’s almost always a base problem, not a paver problem. Gilroy’s expansive clay moves with every wet-dry cycle, and if the base was compacted too thin or the edge restraint wasn’t installed correctly, the pavers open up and the sand washes out. We fix the base, not just the surface. That’s the part that actually lasts.
It does. On Gilroy’s east side, the Calaveras Fault runs close enough that new construction often requires fault-rupture setback reviews, and even small hardscape projects need to be detailed for ground movement. We design bases and wall footings to accommodate the clay and the potential seismic movement, not just the patio picture.
We do. On Gilroy’s older downtown lots near Monterey Street, the shallow unreinforced foundations mean any retaining wall or paver field tied to the building has to be carefully detailed. We build walls with proper drainage and geogrid, and we keep the hardscape clear of the foundation unless the footing work is done first.
A properly built Unilock paver driveway in Gilroy can last 25 to 50 years with the right base and drainage. The paver block itself holds up well in heat; what fails in Gilroy is the compaction and edge restraint, not the face. A thinner base saves money now and costs more later. Call (877) 752-3154 for a base check on your existing driveway.
Service Areas Near Gilroy
We serve all of Gilroy, including ZIP codes 95020 and 95021. For Unilock work just over the county line, see our Unilock service in Las Lomas and Unilock service in Pajaro pages. We also handle Unilock sales & service throughout the broader Santa Clara Valley.
Book Your Unilock Service in Gilroy Today
If your Unilock pavers are heaving, your retaining wall is bulging, or you’re ready to build a driveway or patio that actually lasts on Gilroy clay, we also provide Unilock repair in Aromas — call (877) 752-3154. We’ll schedule a free estimate, walk the site, and tell you exactly what’s underneath the surface before we quote a dollar.
Written by Noel Trevino, Owner & General Contractor at Moreno Valley Builders, serving Gilroy and the Santa Clara Valley.