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Unilock Construction in San Diego, CA | Mason Remodeling
Mason Remodeling provides independent Unilock in Chula Vista and across San Diego, from coastal mesas to inland canyon neighborhoods, with paver installation, repair, and replacement services. What sets our Unilock work here apart is straightforward: we build for San Diego’s clay-heavy and decomposed-granite soils, not a generic national spec. If you’re dealing with sunken pavers, washed-out joint sand, or a patio that’s drifted out of square, call (803) 680-2547 for a written estimate before any work starts.
Why San Diego Residents Choose Us for Unilock Service
We handle Unilock hardscape systems every week, and that familiarity matters when something fails in a yard off Friars Road or along a slope in Mission Hills. The brand makes excellent pavers, but the installation details are what determine whether they hold up through San Diego’s marine-layer mornings and clay-soil winters. Our approach is independent: we’re not a Unilock dealer pushing a product line, and we’re not tied to any manufacturer rep’s quota. As a General Contractor in San Diego, we answer to homeowners, not sales targets. That independence means we recommend the Unilock unit that fits your yard, your drainage, and your budget, not the pallet someone needs moved.
Isaac Pruett, our owner, came up through Los Angeles Trade-Technical College’s construction technology program and spent nearly two decades remodeling homes before Mason Remodeling expanded into Unilock services. His father was a finish carpenter, so sloppy edging on a paver border bothers him the way a crooked cabinet door bothers most people. Every Unilock job we run gets the same standard: Unilock sales & service handled by a named, background-checked crew, a written price before tools come off the truck, and a 365-day guarantee in writing.
Styles & brands we work with
Common Unilock Construction Problems We Solve in San Diego
- Mortar-jointed pavers cracking and spalling. Older Unilock patios in San Diego were often set with mortar joints over clay soil. Every marine-layer morning adds moisture, every dry spell pulls it back out, and the clay moves. We see cracked mortar joints and chipped paver edges in Clairemont, Mission Valley, and pretty much any 1970s or 1980s yard with clay underneath. The fix usually means pulling the mortar, recompacting the base, and relaying with proper jointing.
- Polymeric sand washing out of Brussels Block or Town Hall joints. Winter rain events on sloped San Diego lots take a toll. If base compaction was marginal, water moves through the joints and carries the sand with it. On hillside properties around Kensington or University Heights, we regularly see joints hollowed out after just two or three rainy seasons.
- Efflorescence on charcoal and sandstone-toned Unilock units. Hard San Diego water plus irrigation overspray leaves white mineral bloom on darker pavers. It looks like the color is failing, but it’s usually surface salts that can be cleaned and sealed properly so they stay gone.
- Edge restraint failure at driveway aprons and patio borders. Pavers spread when the original installer skipped geogrid or a proper concrete curb. Driveway aprons take car tires and Santa Ana wind cycles, which is why borders in San Diego’s older coastal neighborhoods often drift noticeably within five years.
- Tree root upheaval under paver driveways. Ficus and eucalyptus roots are aggressive in San Diego yards. Pavers rise, joints crack, and water gets in. We can often replace a section without tearing out the whole driveway, depending on the extent of the root system and how far the settling has spread.
Unilock Service in San Diego: What Local Conditions Mean for Your Equipment
Here’s the detail most Unilock pages never mention: San Diego’s soil profile varies dramatically within just a few miles, and it changes how we prep every base. Coastal mesas and older inland neighborhoods sit on clay-heavy soil that swells when wet and shrinks when dry. But move into neighborhoods on the decomposed granite typical of the coastal foothills, like parts of Scripps Ranch or Poway’s western edge, and you have a totally different drainage profile. That granite drains quickly, but it also erodes fast if water gets under a paver layer.
What that means for Unilock owners is this: the manufacturer’s minimum base depth is not enough for many San Diego lots. We routinely install six inches of compacted base with geogrid reinforcement where three or four inches might pass a generic checklist. In clay soils, deeper excavation and better drainage keep pavers from heaving during wet winters. On decomposed granite, it’s about locking the base so water doesn’t carve channels underneath. Either way, the difference shows up years later, in rutting, joint sand loss, and edge migration, not in the first summer. This is why our written estimates on Unilock work in San Diego always specify the full base section, not just the paver itself.
We saw this play out in a University City backyard off Governor Drive. The original installer had put down about three inches of road base over expansive clay, then laid Brussels Block on top. Within four years, the patio surface looked like a relief map: heaved sections, washed-out joints, edges pulling away from the house. Our crew tore it out, excavated properly, packed in six inches of compacted base, added geogrid, and poured a concrete edge restraint before relaying the salvaged Unilock units with fresh polymeric sand. Two winters later, the joints are still tight and the border hasn’t moved.
Unilock Models & Products We Service in San Diego
We work with the Unilock lines most common in San Diego yards: Brussels Block for classic tumbled-look patios and driveways, Beacon Hill for a larger modular feel, Town Hall for a sleek, linear edge, and Elegance for a premium flagstone aesthetic. For repairs, we use genuine Unilock units and matching accessories so the replacement blends with existing courses. For base aggregate and polymeric sand, we use quality aftermarket materials where the Unilock-specific product adds no performance value. It’s an honest split: brand-name pavers where they matter, spec-grade base materials where they carry the structural load.
See the difference
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AfterUnilock Service Pricing in San Diego
What you pay for Unilock work in San Diego depends on site access, soil conditions, slope, and whether we’re repairing an existing surface or installing new. Here are our current price ranges for the work most San Diego homeowners ask about:
| Service | Typical Price Range |
|---|---|
| Paver Driveway Installation | $8,260 – $21,240 |
| Paver Patio Installation | $4,130 – $12,980 |
| Driveway Replacement | $5,900 – $16,520 |
| Concrete Driveway Installation | $5,310 – $14,160 |
| Driveway Sealing | $295 – $825 |
A free estimate includes a site visit, base inspection, and a written line-item quote that stays fixed. No verbal ballpark that grows later. Call (803) 680-2547 to schedule yours in San Diego.
Serving San Diego, CA - Our Local Coverage Area
We’re based in the San Diego area and 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 San Diego
Can you match my existing Unilock Brussels Block if you only replace part of a driveway? Yes, in most cases. Brussels Block has been manufactured long enough that units are readily available, and we can match both the color blend and the wear pattern closely. The catch is that pavers fade over time from sun and traffic, so a brand-new paver next to a 10-year-old one will read brighter for the first season. We usually order a blended mix and position new units strategically so the transition is less noticeable. Call (803) 680-2547 for an exact match assessment.
Why does my Unilock patio keep losing its joint sand every rainy season? Joint sand washes out when water moves through the paver joints under pressure. In San Diego, that usually points to inadequate slope, poor base compaction, or a base that’s holding water instead of draining it. We fix the root cause by correcting drainage and slope, then rejointing with polymeric sand that sets properly. The rainy season in San Diego exposes this fast on hillside lots and older installs. Call us for a drainage and base inspection before the next storm cycle.
Does Unilock hold up better than standard concrete pavers in San Diego’s coastal salt air? Unilock units are manufactured with high-density concrete and surface treatments that resist the salt haze common near San Diego’s coast better than many budget pavers. The paver itself is rarely the weak point. What fails in coastal San Diego is usually the base and the jointing system, not the surface. Salt air is rough on metal edging and some sealers, which we account for when specifying edges near the water.
What does a Unilock paver driveway cost in San Diego compared to concrete? A Unilock paver driveway in San Diego typically runs $8,260 to $21,240 depending on square footage, site access, and base prep. A concrete driveway of similar size runs $5,310 to $14,160. The premium pays for a surface that flexes with San Diego’s clay soils instead of cracking, and for individual paver replacement if one ever gets damaged. Concrete cracks; pavers shift and get re-set. Call (803) 680-2547 for a written quote on both options, and we’ll walk you through the tradeoff honestly.
Do you replace Unilock pavers damaged by tree roots without tearing out the whole patio? Often, yes. If roots have displaced a section of pavers but the surrounding base is still sound, we can cut out the affected area, address the roots, re-set the base, and relay the section. If the upheaval extends across more than about a quarter of the surface, or if the base has broken down underneath, we’ll tell you straight: patching will look patched within a year, and full replacement is the better spend. Either way, the estimate is written and the price is fixed before we start.
Service Areas Near San Diego
Our San Diego crews cover the city and surrounding communities, including Chula Vista, El Cajon, La Mesa, National City, and Oceanside. We also run Unilock service in San Jose and Unilock service in San Francisco for clients with properties further north, and you can see more about our local coverage on our San Diego service area page.
Book Your Unilock Service in San Diego Today
You’ll know who’s coming, you’ll know what it costs, and you’ll know it’s backed for 365 days. Call (803) 680-2547 to schedule your free Unilock estimate in San Diego today.
Written by Isaac Pruett, Owner at Mason Remodeling, serving San Diego since 2004. Learn more about our Bathroom Remodeling in San Diego.
