







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Los Angeles, CA | Penhallow Remodeling Los Angeles
We provide independent Unilock installation and repair across Los Angeles, and the short version is this: if your pavers are shifting, your retaining wall is leaning, or your patio has faded to a color you don’t recognize, we can fix it. What makes our Unilock work different here is that we treat every paver and wall as part of a hillside and drainage system, not just a surface. Trevor Nash grew up in Crenshaw and has spent two decades reading the way water and sun move across Los Angeles lots. Call (213) 277-6578 for a written price before any work starts.
Why Los Angeles Residents Choose Us for Unilock Service

We’re a General Contractor - Los Angeles that works with Unilock products day in and day out, which means we know the difference between a Town Hall paver laid flat in the Valley and the same paver set on a 30-degree slope in Echo Park. We’re not factory-affiliated. We’re independent. That matters because it lets us give you straight answers about what a wall actually needs, whether that’s geogrid tie-backs, a drainage core, or just a proper edge restraint, without a brand script behind us.
Trevor Nash studied construction technology at Los Angeles Trade-Technical College and spent the better part of two decades on residential and light commercial jobs across the Basin before starting Penhallow Remodeling Los Angeles, which also offers our Bathroom Remodeling in Los Angeles. Around Los Angeles he’s known for scopes of work that don’t balloon and estimates that hold. Give you a number first, then pick up the tools. That’s the whole approach, and it’s why we put every price in writing before the first block gets touched.
Our crews are background-checked and uniformed. You’ll know who’s walking onto your property. And when you call, a live person answers, 24/7, not a voicemail maze.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Los Angeles
- Settled and shifted pavers on hillside lots. Years of stormwater bypassing failed edge restraints leaves Town Hall joints uneven and wobbly. We see this on Silver Lake and Echo Park slopes where water moves fast and finds one low corner to pour through.
- Outcropping retaining walls leaning outward. The original builds often lack proper geogrid tie-backs or a drainage core behind the block. After a few heavy rain seasons the wall starts to bow. On a steep lot up in Echo Park, we rebuilt a 45-foot run that had bowed a foot out of line, removed the block, found missing geogrid and a clogged core, then reengineered the base with compacted drainage rock and new tie-backs, resetting the same Outcropping stone to match the existing color.
- UV-bleached and efflorescence-stained Richcliff pavers around pools. Los Angeles sun is relentless. Add high-mineral pool splash and you get faded, chalky surfaces that don’t look like the sample you picked five years ago.
- Paver base failure from Santa Ana wind-blown debris. Palm fronds, eucalyptus bark, and dust clog perimeter drains every fall. Water backs up, wicks under Beacon Hill Flagstone, and the base erodes from underneath.
- Unreinforced masonry and older foundation work intersecting with paver areas. Central Los Angeles has a lot of pre-1970s construction, and when we tie a new paver patio into an older stucco home, the transition and drainage need more thought than a flat suburban lot would ever require.
Unilock Service in Los Angeles: What Local Conditions Mean for Your Equipment
Here’s the thing nobody tells you until the hillside starts moving. Many Los Angeles homes in the Santa Monica Mountains or the Verdugos sit on engineered fill and cut slopes. That means a Unilock retaining wall or paver patio often has to go through the city’s geologic and soils review process before you can even pull a permit. Flatland cities never trigger this. In Los Angeles, a wall isn’t just a wall, it’s part of a geotechnical system, and the city wants to know the fill was compacted correctly and the drainage won’t send water into your neighbor’s foundation. We plan Unilock work around that reality from day one. If you’re in a hillside zone, we’ll tell you whether a soils report is needed, what it costs, and how it changes the build timeline. That’s not something a generic paver installer will flag, but it’s the difference between a patio that settles in three years and one that stays level for twenty.
Unilock Models & Products We Service in Los Angeles
We install and repair the Unilock lines that show up most around Los Angeles: Town Hall paver, Outcropping wall system, Beacon Hill Flagstone, and Richcliff paver. For any repair or addition, we use genuine Unilock pavers, blocks, edge restraints, and jointing sands so the new work matches the original color, thickness, and texture. For structural repairs like wall ties or base aggregate, we use grade-specific materials that meet or exceed Unilock’s installation guidelines. We keep common jointing sands and edge restraints on hand for fast Los Angeles turnaround. If a wall is too far gone, we’ll tell you plainly that rebuilding is cheaper than patching. For broader Unilock sales & service, we can walk you through which product line fits your slope, drainage, and sun exposure.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Los Angeles

Here are the numbers we quote most often for Unilock work across Los Angeles. These are written ranges, not verbal ballparks, and they hold once we’ve walked the site.
| Service | Price Range |
|---|---|
| Paver Patio Installation | $4,130 – $12,980 |
| Paver Driveway Installation | $8,260 – $21,240 |
| Kitchen Island Installation | $3,540 – $11,800 |
What drives cost up on a paver job? Slope, access, drainage corrections, and whether the city requires a soils report. What drives it down? A flat lot with clean access and an existing base that’s still sound. Every estimate includes a written scope, a written price, and our 365-Day Done Right Promise: if the work fails inside a year, we come back and fix it at no charge. Call (213) 277-6578 to schedule a free estimate and get your number in writing.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles 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 Los Angeles
Sometimes, but not always. If your slope is steep enough that the city classifies the work as grading or retaining-wall construction, you’ll likely need a soils report and possibly a geologist’s sign-off. We’ll check the zoning and hill construction rules for your specific lot and tell you before you spend a dime. Call (213) 277-6578 and we’ll walk you through what your hillside triggers.
No. Settling near the street usually means the edge restraint has failed or the base wasn’t compacted to spec where the concrete apron meets the pavers. On Los Angeles streets with older curb lines, water also gets under the edge during winter rains and erodes the base. It’s fixable, but you want to address it before the whole driveway starts migrating. Call us for a written quote.
Close, but not exact. UV exposure in Los Angeles bleaches color over time, especially on Richcliff and Beacon Hill lines. We match the brand, thickness, and texture, and we’re honest that fresh pavers will read slightly richer until they catch up to the sun. For the tightest match, we can pull from shaded or less-exposed areas and rotate stock.
Yes. We rebuild walls installed by other contractors all the time. The usual culprits are missing geogrid tie-backs, no drainage core, or a base that wasn’t compacted. We’ll take the wall apart, diagnose what’s wrong, and rebuild it with the same block so it matches what you already have.
Yes, with the right preparation. Unilock pavers work well around pools because they don’t crack like poured concrete and they drain well. The Los Angeles-specific concern is UV fading and efflorescence from hard water splash. We recommend a sealant on Richcliff pavers near the waterline and a properly sloped sand-set base so pool water flows away from the coping instead of pooling under it.
Service Areas Near Los Angeles
We run Unilock service throughout the Los Angeles basin and into the surrounding cities. That includes Los Angeles service area coverage from West Los Angeles to the east side, plus Unilock service in Burbank for the Valley side, Unilock service in Santa Monica for beachside lots, and regular work in North Hollywood and Studio City.
Book Your Unilock Service in Los Angeles Today
If your pavers are shifting, your wall is leaning, or you just want a written price for new Unilock work, call (213) 277-6578. We’ll schedule a free estimate, walk the site with you, and put the number in writing before any block comes up.
Written by Trevor Nash, Owner at Penhallow Remodeling Los Angeles, serving Los Angeles since 2004.












