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Unilock Construction in Daly City, CA | Brookside Contractors
We provide independent Unilock paver, wall, and step installation and repair across Daly City, CA. We’re not a Unilock dealer or manufacturer affiliate – we’re a general contractor that specifies Unilock products because they hold up here when the base, slope, and drainage are done right. If your Unilock driveway, patio, or retaining wall is failing on a foggy Daly City hillside, call Brookside Contractors at (833) 725-3508 for a free estimate.

Why Daly City Residents Choose Us for Unilock Service
Unilock pavers are only as good as what’s underneath them. That’s the lesson Daly City teaches faster than anywhere else we work. Nate Burrell grew up watching cheap construction fail early in South Santa Clara County – his dad’s garage addition fell apart three years after a cut-rate crew walked off – and that’s the reason we don’t skip base prep, geotextile, or drainage on any Unilock job. We’ve pulled apart enough failed paver fields in this fog belt and in Unilock service in Visitacion Valley to know exactly where corners get cut and what it costs two winters later.
Our crew works across Daly City from the 94014 flats to the 94015 and 94016 hillsides and 94017 near the mountain. We stock Unilock’s own matching units, caps, and edge restraints locally so repairs and expansions don’t have mismatched color or profile. When we can lift, re-base, and relay your existing pavers we do. When the base is shot, we say so and tell you why replacement is the honest call, not the easy upsell.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Daly City
- Efflorescence and salt bloom on grey-toned pavers. Daly City’s Pacific salt air and near-constant fog push mineral salts up through the paver face, leaving a chalky white film. Surface cleaning won’t stop it from coming back unless the base drainage and slope get corrected first. We fix the drainage, then address the residue.
- Polymeric sand joint washout on sloped driveways. Hillside runoff shears joints fast on Daly City’s steeper lots. Once the sand goes, pavers start shifting. We re-joint with a properly activated polymeric sand and adjust cross-slope so water runs to a drain, not through the field.
- Base failure and rutting on steep San Bruno Mountain lots. When the subgrade wasn’t over-excavated and geotextile wasn’t used, the base compacts unevenly and pavers rut. This is the most expensive Unilock failure we see in Daly City, and it’s almost always a base problem, not a paver problem.
- Moss, algae, and dark biofilm on north-facing paver fields and wall caps. Crocker and Westlake streets that never see direct sun stay damp year-round. Moss takes hold fast. We remove the growth and re-grade the surface so it dries faster than a flat-lot install would.
- Retaining wall lean and cap displacement on hillside lots. Unilock walls built without proper drainage behind them start to lean within a few wet seasons. Fog drip and runoff add constant hydrostatic pressure. We rebuild with drain pipe, clear stone backfill, and proper geogrid where the wall height calls for it.
Unilock Service in Daly City: What Local Conditions Mean for Your Equipment
Here’s the thing about Unilock work in Daly City that doesn’t apply in San Mateo, Brisbane Unilock service areas, or South San Francisco: on the windward slopes of San Bruno Mountain, pavers on a north-facing driveway or walkway stay damp almost year-round. Fog drip accumulates even when it’s not raining. So we slope and drain every install a notch steeper than a flat-lot job and lean on permeable detailing. The same paver field that dries out in a week in South San Francisco grows moss here year after year. On a steep Crocker neighborhood driveway we rebuilt a few years back, the homeowner’s Brussels Block pavers had heaved at the apron where hillside runoff crossed the slope, and moss had taken over the shaded upper course. We pulled the affected field, over-excavated the base, reset it with geotextile and a steeper cross-slope, relayed the salvaged Brussels units with fresh matching ones, and re-jointed with polymeric sand. Two foggy seasons later the joints are holding and the runoff runs to the drain instead of through the driveway. That’s the difference local drainage detail makes.
Unilock Models & Products We Service in Daly City
We install and repair the full range of Unilock product lines homeowners in Daly City actually use. Brussels Block, the tumbled concrete paver, is the workhorse we see most often on driveways and patios. Beacon Hill Flagstone gives a broader flagstone texture for larger patio runs. Brussels Dimensional Wall and Brussels Dimensional Stone blocks are common on terraced hillside lots and garden walls up in Crocker and Westlake. Unilock Copthorne, the clay-look concrete paver, shows up on front walkways and porch approaches.
For repairs and expansions we source Unilock’s own matching units, caps, and edge restraints so the color and profile stay consistent. We pair those with quality base aggregate, geotextile, and polymeric sand, not whatever’s cheapest at the yard. That’s how your repaired section blends with the original field instead of looking like a patch.
We’re an independent contractor – not affiliated with or authorized by Unilock – and we specify their products because they perform in Daly City’s climate when installed correctly. Learn more about our Unilock sales & service.
See the difference
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AfterUnilock Service Pricing in Daly City
Hardscaping here rarely matches a flat-lot bid from another city. Hillside access, over-excavation depth, drainage requirements, and the condition of your existing base all move the number. Here are the ranges we typically see for Unilock work in Daly City.

| Service | Typical Daly City Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Driveway Sealing | $250 – $700 |
Every estimate at Brookside Contractors is free and written line by line, so you see exactly where your money goes. We don’t change the number on you halfway through, because we priced the job honestly the first time. Call (833) 725-3508 to schedule your free estimate.
Serving Daly City, CA — Our Local Coverage Area
We’re based in the Daly City area and know this community well, with Unilock service in Broadmoor and nearby neighborhoods. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Daly City
Are you authorized by Unilock? No. We’re an independent general contractor that installs and repairs Unilock products. That’s what lets us tell you straight when a base failed versus when a paver failed – no manufacturer agenda.
Do you use genuine Unilock parts for repairs? Yes. We source Unilock’s own matching units, wall caps, and edge restraints so repairs blend with your existing field. Better yet, we pair them with proper base aggregate and geotextile, which is where half the durability lives.
Do Unilock retaining walls need special detail on steep Daly City hillside lots? They do. On hillside lots throughout Daly City, retaining walls need drain pipe behind the wall, clear stone backfill, and geogrid at taller heights. Without that drainage, fog drip and runoff build hydrostatic pressure and push the wall forward. We build them that way from day one, and we rebuild failed walls correctly. Call (833) 725-3508 for an exact quote – estimates are free.
How long does Unilock repair work take in Daly City? For localized repairs – lifting, re-basing, and relaying a section – it’s usually one to two days once we’re on site. Full driveway replacement with over-excavation and new base typically runs three to five days. The thing that slows us down here is fog: curing and polymeric sand activation need drier periods, so we schedule around the mist when we can.
How much does Unilock paver installation cost in Daly City? Paver driveways in Daly City run $7,000 to $18,000 and patios typically land between $3,500 and $11,000. Hillside access, drainage work, and base depth drive the price more than the paver itself. Call (833) 725-3508 for a free, written line-item estimate.
Service Areas Near Daly City
Our Unilock crews cover Daly City and nearby communities across the peninsula and South Bay. That includes Unilock service in Mission District, Unilock service in Noe Valley, plus surrounding areas like South San Francisco, San Bruno, Pacifica, and Colma. If you’re in 94014, 94015, 94016, or 94017, we’re local to you.
Book Your Unilock Service in Daly City Today
Do it once, do it right – everything else is just a future repair bill. If your Unilock driveway, patio, or wall is showing its age on a Daly City hillside, we’ll tell you what’s actually wrong and what it takes to fix it. Call (833) 725-3508 to schedule your free estimate.
Written by Nate Burrell, Owner & General Contractor at Brookside Contractors, serving Daly City and the surrounding peninsula.