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Unilock Construction in El Granada, CA | Daly City Construction
We install and repair Unilock paver driveways, patios, and retaining walls throughout El Granada as an independent contractor, and we also provide Unilock in Moss Beach. The short answer: yes, we work with Unilock systems daily, and the one thing that separates our Unilock work in El Granada from anywhere else is drainage. Every sloped lot, every fog-soaked paver, every retaining wall here has to shed water toward the street or the hillside, not against it. Call (866) 505-5254 for a free estimate on Unilock paver work in El Granada.

We’re not authorized by Unilock, sponsored by Unilock, or backed by the manufacturer. Our credibility comes from hauling Brussels Block and Richcliff units up narrow El Granada driveways for years and watching how they hold up through wet fog seasons. Noel Cabrera, our owner, grew up in Daly City’s Westlake district and spent years swinging a hammer on fog-weathered residential jobs across San Mateo County before founding Daly City Construction. That background matters when you’re detailing a paver driveway so it doesn’t rut at the street edge. For more about how we approach the full Unilock sales & service scope, see that page.
Why El Granada Residents Choose Us for Unilock Service
Most El Granada homeowners don’t need a contractor who’s “familiar” with Unilock in a catalog sense. They need someone who knows which Unilock units hold up under persistent coastal fog, which joint sand stays put when the wind drives moisture sideways, and which edge restraints corrode slower in salt air. That’s what we do. We carry genuine Unilock units and matching system components because mixing unbranded pavers of different thickness breaks the interlock that makes the system work. Noel’s crew has re-graded enough sloped El Granada driveways to know where water wants to go before the first unit gets set. He’ll tell you what the house needs, not what you think it needs, then we figure out the right fix. That’s the job.
Styles & brands we work with







Common Unilock Construction Problems We Solve in El Granada
Here’s what we see most often on Unilock installs around El Granada, and why it happens here in particular:
- Efflorescence bloom on Brussels Block and Beacon Hill pavers. The persistent fog keeps joint sand damp for days at a time. Salts migrate to the paver surface and stay visible far longer than on drier inland installs. It’s cosmetic in most cases, but the pattern tells us something about drainage that usually needs correcting.
- Base and joint sand migration under onshore wind exposure. Patios and driveways with no windbreak at the ocean-facing edge lose joint sand steadily. Once sand goes, pavers shift under load. We re-set the sand and install edge restraints rated for the exposure.
- Paver edge settling and rutting at the driveway apron. Where the driveway meets the street, drainage was often detailed for inland storm intensity, not El Granada’s long, low-volume wet season. The base washes out slowly, then the edges drop. We excavate, re-compact, and re-grade to daylight runoff properly.
- Pisa2 wall block movement. El Granada’s thin coastal soil over weathered rock challenges shallow bases. When a Pisa2 wall starts leaning, the block itself is often sound. We rebuild the foundation and improve drainage behind the wall rather than sell a full tear-out. That’s the honest fix.
- Pooling water against garage slabs on sloped lots. Mid-century coastal cottages in El Granada often have garage slabs set low against the hillside. Without re-grading toward the street, a new paver driveway simply moves the puddle. We address the grade first, then lay the pavers.
Unilock Service in El Granada: What Local Conditions Mean for Your Equipment
El Granada’s mid-century coastal cottages often have narrow, sloped driveways with garage slabs set low against the hillside. A paver driveway here has to be re-graded with drainage that sheds toward the street. Flat-lot paver jobs in neighboring coastal towns don’t face this. When you’re laying Unilock Brussels Block on a slope off a street like Obispo Avenue, the base preparation is different, the edge restraint choice is different, and the joint sand spec is different. We learned that the hard way on early jobs, and now we detail every El Granada paver project for the grade before we order a single unit. It’s the difference between a driveway that lasts and one that ruts at the apron after two wet winters. For broader coverage of the area, see our El Granada service area page.
Unilock Models & Products We Service in El Granada
We work with the full range of Unilock systems commonly specified on the coast. Brussels Block and Beacon Hill Flagstone are the workhorses for El Granada driveways and patios, with Richcliff used where homeowners want a larger-format, more linear look. For retaining walls, Pisa2 is the system we see and service most often on hillside lots. Every repair or rebuild uses genuine Unilock units and matching caps, edge restraints, and polymeric joint sand rated for wet climates. When a wall is moving, we investigate the base and drainage before recommending replacement. If the block is sound, we rebuild the foundation. Our stock of common Unilock units in the Bay Area means faster turnaround for El Granada jobs than ordering from the East Coast, and our Montara Unilock service benefits from the same local inventory.
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AfterUnilock Service Pricing in El Granada
Pricing for paver work in El Granada reflects slope, access, and the prep work required to make drainage function. Here’s what we quote on the coast:
| Service | Typical Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Driveway Replacement | $5,000 – $14,000 |
Your number depends on square footage, slope, access for equipment, and whether we’re pulling an old slab or starting fresh. Every free estimate includes a written line-item quote, so you see exactly what you’re paying for before we start. Call (866) 505-5254 to schedule a walkthrough at your El Granada property.

Serving El Granada, CA — Our Local Coverage Area
We’re based in the El Granada area and know this community well, with Half Moon Bay Unilock service nearby. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in El Granada
That’s efflorescence, and it’s more persistent in El Granada than inland because the fog keeps joint sand damp for days. Salts dissolve and wick to the paver surface, leaving a white haze. It doesn’t damage the pavers, but it signals that drainage under the patio is holding moisture longer than it should. We can correct the base drainage and re-sand the joints. Call (866) 505-5254 for an exact assessment.
Yes. Deck ledgers and fasteners near the coastline show accelerated corrosion from salt fog, and the same applies to paver edge restraints. We spec hot-dip galvanized or stainless hardware on El Granada jobs, even when code doesn’t require it. It’s standard practice here, not an upgrade.
Yes, but the grade has to be right first. Many mid-century cottages in El Granada have garage slabs set low against the hillside, so a paver driveway has to shed water toward the street. We re-grade, compact the base, and use edge restraints and joint sand rated for the coastal drainage cycle. Done correctly, Brussels Block holds up fine on a slope.
For wind-driven rain, a paver system with proper joint sand and edge restraints handles moisture differently than a monolithic slab. But wind itself doesn’t lift properly installed pavers. The bigger El Granada issue is base washout from long wet seasons. We detail for that. Call (866) 505-5254 for a site-specific recommendation.
Paver driveway installation typically lands between $7,000 and $18,000 on the coast, while paver patios run $3,500 to $11,000. Slope and access are the two biggest variables in El Granada. Estimates are free. Call (866) 505-5254 for an exact quote on your project.
Service Areas Near El Granada
We serve El Granada and the surrounding San Mateo County coast, including Unilock service in Foster City and Unilock service in Highlands-Baywood Park. We also take on coastal paver and wall projects in Half Moon Bay, Moss Beach, and Montara.
Book Your Unilock Service in El Granada Today
The paver job starts with a walkthrough, not a brochure. Call (866) 505-5254 to schedule a free estimate at your El Granada home. We’ll show up, look at the grade, the drainage, and the existing base, and give you a written quote.
Written by Noel Cabrera, Owner at Daly City Construction, serving El Granada, Unilock in Hillsborough, and the San Mateo County coast.