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Unilock Construction in Cerritos, CA | Sawyer Remodel Long Beach
We’re Sawyer Remodel Long Beach, a General Contractor in Cerritos and independent Unilock service provider. We install, repair, and replace Unilock paver driveways, patios, and walkways. What makes our Unilock work different here comes down to one thing: we understand how Cerritos’s slab-on-grade tract homes and clay soils interact with paver systems, which means we fix the base and edge problems other crews skip. Call (562) 512-6480 for a free estimate, and you’ll get a written price before any work starts.
Why Cerritos Residents Choose Us for Unilock Service

Unilock pavers are everywhere in Cerritos, and most of the failures we see come from the same root causes: poor base compaction, missing or failed edge restraint, and water movement through clay soil. Our crews fix these problems instead of just resetting pavers on top of them. Luca Romano, owner of Sawyer Remodel Long Beach, learned carpentry and construction fundamentals at Los Angeles Trade-Technical College and spent years on job sites across Long Beach and Cerritos before starting his own crew. He’s the one who’ll walk your patio and point out exactly where your edge restraint is failing before we give you a number. We’re an independent service provider, not a Unilock dealer or manufacturer affiliate, so our recommendations are based on what’s actually happening under your pavers, not on moving product.
For a deeper look at our broader Unilock sales & service capabilities, including the model lines we work with most, start there. Then call us to talk about your specific Cerritos property.
Styles & brands we work with







Common Unilock Construction Problems We Solve in Cerritos
- Edge restraint failure on sand-set patios. East of the 605 Freeway, many 1960s and 1970s tract home patios were built without reinforced edge restraint. The outer pavers shift outward over time, leaving gaps that widen every time a vehicle or heavy foot traffic pushes against them. We pull the edge rows, install proper aluminum or concrete restraint, and reset the pavers.
- Efflorescence streaking on darker Unilock colors. Cerritos’s stucco homes shed hardscape water during winter rains, and that runoff leaves white mineral streaks on Richcliff and Courtstone pavers in darker shades. We clean the surface and address drainage so the streaking doesn’t come back in a season.
- Joint sand loss after pressure washing. Clay base soils in Cerritos hold water longer than sandy soils. When pavers are pressure washed and joint sand isn’t replaced properly, the pavers loosen underfoot and click when you walk across them. We re-sand with polymeric sand that locks the joints and resists washout.
- Heaving from mature parkway tree roots. Many Cerritos streets have mature parkway trees whose roots push through root barrier fabric and lift portions of paver driveways. We pull the affected section, cut back the roots, reinforce the barrier, and reset the pavers on a properly graded base.
- Sinking patios over original concrete slabs. Cerritos tract homes often have original concrete patios that were poured decades before Unilock became popular. When homeowners overlay pavers directly on failing concrete, the whole surface shifts and dips. We remove the failing concrete first, regrade, and install the paver system properly.
Unilock Service in Cerritos: What Local Conditions Mean for Your Equipment

Here’s the thing about Cerritos that shapes how Unilock work plays out here: the city’s tract home patios are frequently built over original concrete slabs poured before Unilock was ever specified in Southern California. That means a paver patio in Cerritos isn’t usually a fresh install on compacted road base. It’s an overlay sitting on 50-year-old concrete that’s cracked, settled, or draining poorly. Our crews pull that concrete first more often than not. Drive through Los Alamitos, where most homes have post-1970 foundations with integrated patios, and you won’t see that extra demolition step nearly as often. In Cerritos, it’s part of the job. Off Del Amo Boulevard in the 1970s tract east of the 605, we see this constantly: original patios with hairline cracks that telegraph through the pavers within two years if the concrete isn’t removed and the base properly re-graded.
Our crew spent three days in that neighborhood replacing a 400 sq ft Unilock Brussels Block patio that had sunk two inches along one edge due to poor original base compaction. We pulled the pavers, re-graded with road base, installed edge restraint on all sides, and reset the original Brussels Block pavers with new polymeric sand. The homeowner told us two neighbors later asked for the same fix after seeing the restored surface.
Unilock Models & Products We Service in Cerritos
We work on the full range of Unilock paver systems you’ll find on Cerritos properties: Brussels Block, Courtstone, Richcliff, and Beacon Hill Flagstone. For surface repairs, we source genuine Unilock pavers to match color and texture, so a patched area doesn’t stand out like a mismatched tile. For the base and joint work, we use high-quality polymeric sand and geo-textile from reputable independent suppliers. That’s where the real longevity comes from, especially in Cerritos’s clay soils. We repair before recommending replacement. Releveling and re-sanding a patio costs a fraction of a full teardown and reset, and it’s the right call unless the base failure is widespread.
See the difference
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AfterUnilock Service Pricing in Cerritos

Here are the numbers for common Unilock projects in Cerritos. These are site-work prices, not supply-only, and they assume a base that’s in workable condition. If we find failed concrete underneath, we’ll tell you during the free estimate, not after we start.
| Service | Price 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 |
What drives cost: square footage, whether we’re removing old concrete, base depth, paver model, and edge restraint scope. Every estimate includes a written line-item price before work starts. Call (562) 512-6480 to schedule yours, and we’ll walk the site with you.
Serving Cerritos, CA - Our Local Coverage Area
We’re based in the Cerritos 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 Cerritos
How do Unilock paver joints hold up in Cerritos’s clay soil compared to concrete patios? Paver joints in clay soil can loosen over time if the base isn’t graded for drainage, but polymeric sand locks the joints and resists washout better than plain sand. Concrete patios crack when the ground shifts, while pavers flex. The key is proper base compaction and edge restraint. Call (562) 512-6480 for an exact assessment of your patio.
We have original 1970s concrete patio from our tract home. Can you overlay Unilock pavers directly on it? We don’t recommend it. Original concrete on Cerritos tract homes often has hairline cracks that telegraph through pavers within a couple of years, which is why our Cerritos Bathroom Remodeling team takes the same thorough approach to substrate prep. We remove the failing concrete first, regrade the base, and install the paver system properly. It costs more upfront, but you won’t be resetting pavers in three years. Call (562) 512-6480 for a free site evaluation and written quote.
Why did my Unilock paver edge rows shift outward after last winter’s rain? Winter rain saturates the soil under your pavers, and if the edge restraint was never installed or has failed (common on older sand-set patios east of the 605), saturated clay soil lets the outer rows drift. We pull the edge rows, install proper aluminum or concrete restraint, and reset the pavers with fresh bedding sand. Estimates are free, call (562) 512-6480.
What’s the most cost-effective way to refresh a 25-year-old Unilock Brussels Block patio in Cerritos? Releveling and re-sanding. We pull the pavers, regrade the base where it’s settled, reset the same pavers, and sweep in new polymeric sand. You keep the original Unilock Brussels Block surface and pay a fraction of what full replacement costs. The only time we’d push replacement is if the base has failed in multiple areas. Call (562) 512-6480 and we’ll tell you which path makes sense.
Do Unilock pavers crack under the heat and dry summers in Cerritos? Not typically. Unilock pavers are engineered for freeze-thaw cycles far more extreme than Cerritos sees. What damages them here is movement underneath: clay soil that expands and contracts with moisture, or base material that was never compacted. Fix the base and the pavers stay flat. Call (562) 512-6480 for an inspection if you’re seeing cracks or uneven surfaces.
Service Areas Near Cerritos
We bring the same Unilock expertise to neighboring communities. If you’re in Cerritos proper or one of the surrounding cities, we’ve got you covered. For projects just over the line, we also provide Unilock service in Garden Grove and Unilock service in Long Beach. We regularly work in Cypress, Westminster, and Bell Gardens as well.
Book Your Unilock Service in Cerritos Today
You need a crew that knows Unilock pavers and knows Cerritos’s slab-on-grade tract homes. That’s us. Call (562) 512-6480 for a free estimate and a written price before we touch a single paver.
Written by Luca Romano, Owner at Sawyer Remodel Long Beach, serving Cerritos since 2005.











