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Unilock Construction in Los Serranos, CA | Gold Star Contractors
We provide independent Unilock installation and repair across Los Serranos as your local Los Serranos General Contractor, and the one thing that changes how we work here is the permit split: this unincorporated pocket of the 91709 ZIP answers to San Bernardino County for many paver driveway and patio projects, not the city of Chino Hills. Getting that jurisdiction wrong stalls jobs before they start. If you’re planning a Unilock paver driveway, patio, or retaining wall in Los Serranos, call (833) 382-8544 for a free estimate and we’ll sort the permit path before we quote the work.
Why Los Serranos Residents Choose Us for Unilock Service
We’ve installed and repaired Unilock hardscapes across the Chino Hills foothills and nearby communities, including Yorba Linda Unilock service areas long enough to know which profiles hold up on canyon-edge lots and which need extra base prep. Brussels Block, Beacon Hill, Euclid Circle, Seneca Wall: each product line has its own tolerances, and we’ve learned them the hard way, on real Los Serranos slopes, not from a spec sheet. Our team works under Noel Carranza, who studied construction technology at Fullerton College and spent his twenties on Orange County job sites before building this operation. He runs multi-trade jobs without drama and treats a paver settlement issue like a problem worth solving right the first time. One call, done right, that’s the only way he knows how to run a job.
We keep our Unilock work anchored to the full scope we manage: Unilock sales & service sit alongside roofing, windows, fencing, and full renovations under one accountable team. That matters when a paver project runs into drainage or slope work that another hardscape-only crew would hand off.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Los Serranos
- Santa Ana wind grit and joint sand loss. Exposed patios in Los Serranos catch grit and debris when Santa Ana winds rip through Carbon Canyon, and that abrasive blast accelerates joint sand loss and paver shifting. We remove the old sand, inspect for lippage, and re-sweep with polymer sand graded for wind exposure.
- Hillside drainage eroding paver bases. Canyon-edge lots here shed water fast, and when runoff finds the base layer under a Unilock driveway or patio, settlement follows. We re-grade the drainage path, compact the sub-base, and reinstall before the surface shows lippage.
- Expansive clay cracking Unilock retaining walls. Los Serranos sits on clay soils that expand in winter and contract in summer. Without proper geogrid reinforcement behind a Seneca Wall or other Unilock wall unit, the movement cracks wall blocks. We rebuild with geogrid and drainage gravel and the wall stays plumb.
- Inland sun fading color-treated pavers unevenly. Shade patterns shift across patios and driveways here, and Unilock color-treated pavers fade unevenly where sun hits hardest. We blend replacement units to the existing patina rather than dropping in bright new blocks that stick out.
- Base failure on older driveways. Many 1970s and 1980s tract homes in Los Serranos were built with thin paver bases or none at all. When winter rains and expansive clay combine, Brussels Block driveways settle and shift. We pull, re-grade, add geogrid, and reinstall the same blocks.
Unilock Service in Los Serranos: What Local Conditions Mean for Your Equipment
Because Los Serranos sits in unincorporated San Bernardino County, Unilock driveway and patio permits frequently go through county building officials rather than Chino Hills city. That split trips up contractors who assume Chino Hills rules apply, and it trips up homeowners too. We’ve seen quotes stall because someone filed with the wrong jurisdiction, then had to re-file and re-inspect before breaking ground. Near the Los Serranos Country Club and along the Carbon Canyon corridor, projects regularly sit on the county side of the line. Similar to Unilock repair in Montclair, a homeowner near the country club had a Unilock Brussels Block driveway that shifted after winter rains; we found the original base had been laid too thin over expansive clay. We pulled the pavers, re-graded with proper drainage, added a geogrid layer, and reinstalled the same blocks, restoring a stable surface that has since handled two Santa Ana wind seasons. Knowing which office issues your permit before we cut the first paver is the difference between a clean install and a paperwork delay.
Unilock Models & Products We Service in Los Serranos
We specify and install Brussels Block for driveways where homeowners want a classic tumbled look, Beacon Hill for a tailored flagstone feel on patios and walkways, Euclid Circle for its radial design in courtyard and entry applications, and Seneca Wall for retaining and garden walls. We source genuine Unilock pavers, wall units, and joint sand to match existing color and profile. Aftermarket lookalikes fail color and strength tests, and on a Los Serranos hillside, that failure shows fast. When a wall or driveway shows widespread settlement or unit cracking, we recommend rebuild over patching; the structural integrity is the point.
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AfterUnilock Service Pricing in Los Serranos
Here are the ranges we quote for Unilock work across Los Serranos. Your number lands somewhere in these bands depending on access, slope, base repair, and permitting jurisdiction.
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Home Addition | $45,000 – $130,000 |
Slope work and geogrid reinforcement push costs toward the upper end; a flat, accessible lot with a sound base keeps it lean. Every estimate is written, line-item, and includes the permit check for your specific Los Serranos parcel. Call (833) 382-8544 for an exact quote, and you won’t be guessing when the bid lands.
Serving Los Serranos, CA — Our Local Coverage Area
We’re based in the Los Serranos area and know this community well, just as we know our Pomona Unilock service area. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Los Serranos
Many Unilock paver driveways and patios in Los Serranos require a permit from San Bernardino County, not the city of Chino Hills, because the area is unincorporated. We verify jurisdiction for every project before quoting, so you don’t file with the wrong office. Call (833) 382-8544 and we’ll check your parcel while we’re on the estimate call.
Santa Ana winds drive grit and debris into paver joints, accelerating joint sand loss and paver shifting on exposed patios. We re-sweep with polymer sand graded for wind exposure and check edges for movement. If your patio has been through a few wind seasons, call (833) 382-8544 for a free joint inspection.
Unilock retaining walls like Seneca Wall handle Los Serranos hillside slopes when installed with geogrid reinforcement and proper drainage gravel behind the wall. Clay soil expansion cracks walls that skip that step. We build Unilock walls to hold on canyon-edge lots, and we rebuild the ones that didn’t.
Brussels Block is our go-to Unilock paver for Los Serranos driveways; its tumbled texture hides the uneven fade that intense inland sun causes on color-treated pavers. We blend repair units to the existing patina when shade patterns have shifted. Call (833) 382-8544 for a sample board and our recommendation for your specific lot.
We pull the settled pavers, re-grade the base with proper drainage, add geogrid where clay soil needs it, and reinstall the same Unilock units. The fix addresses the base, not just the surface. If your Los Serranos patio has settled after rain, call (833) 382-8544 for a free estimate; we’ll tell you whether it’s a repair or a rebuild.
Service Areas Near Los Serranos
We carry the same Unilock expertise into Los Serranos service area neighborhoods and the towns around the Chino Hills foothills. Our crews work regularly in Unilock service in Riverside, Unilock service in Chino, Anaheim, Fullerton, and Irvine, so the same crew standards and genuine Unilock components follow every job.
Book Your Unilock Service in Los Serranos Today
We’ll walk your Los Serranos lot, confirm the permit path, and give you a written line-item quote. Call (833) 382-8544 to schedule your free estimate, and we’ll bring sample boards and a straight answer.
Written by Noel Carranza, Owner at Gold Star Contractors, serving Los Serranos since he first started installing hardscape in the Chino Hills foothills.