Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Redlands, CA | Sycamore Contractors
We provide independent Unilock installation and repair across Redlands, from the historic core in 92373 up to the north-side tracts in 92374 and 92375. What makes our Unilock work different here is simple: we build paver bases for Redlands’ shrink-swell clay soil, not for a textbook. If you’re pricing a paver driveway, patio, or driveway replacement, call (877) 265-6284 for a free estimate.
We’ve set Unilock pavers on this city’s clay for years, and we’ve seen what the summer heat and Santa Ana winds do to a bad base. We stock genuine Unilock units and matching edge restraint and polymeric sand, and we work as a licensed general contractor serving Highland and the broader area, not as a Unilock representative. That means we call out what will actually hold up on your lot, period.
Why Redlands Residents Choose Us for Unilock Service
Nate Calloway runs Sycamore Contractors, and he’s spent his career in construction across the Inland Empire. He grew up in Temecula’s Redhawk neighborhood, trained in construction technology, and has spent two decades running crews on residential work. His rule is the same on every Redlands job: “Do it right the first time, or you’ll do it twice in the July heat.” That’s not a slogan. It’s how he specs a paver base.
We bring genuine Unilock product knowledge to every Redlands project. Homeowners don’t always know the difference between Brussels Block and Brussels Dimensional, or why Copthorne reads as a Craftsman-era paver while Umbriano leans modern. We do. And we’re not limited to one paver line or one hardscape brand, so you’re getting a recommendation built around your house, your drainage, and your budget, not what a distributor wants to move this quarter.
For Unilock sales & service across the full product range, Sycamore Contractors is your independent local option. We serve the whole Redlands service area with the same crew, the same trucks, and the same straight talk on every job.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Redlands
- Efflorescence on tumbled pavers. Brussels Block and other tumbled Unilock lines wick moisture through the paver face, and Redlands’ hot-summer irrigation plus clay-soil moisture makes that bloom worse. The white chalky residue isn’t a defect; it’s soluble salts migrating to the surface. We clean it properly and adjust the base drainage that feeds it.
- Joint sand washout and paver settlement. Redlands’ clay expands and contracts with every dry-wet cycle, especially near drive aprons and patio edges. Polymeric sand joints break down, sand washes out, and pavers start to shift. We re-level the affected field and re-sand the joints, assuming the base is still sound.
- Edge restraint failure on sloped driveways. Santa Ana wind-driven runoff and sustained 100°F+ UV exposure punish paver edges on Redlands drives. When restraint fails, pavers creep outward and the whole field loosens. We install flexible edge restraint that moves with the clay instead of against it.
- Surface spalling and color fading. Lower-density Unilock units under relentless inland sun can spall and fade when base drainage is inadequate. Paver choice matters here. We recommend denser, face-mixed units for full-sun Redlands applications, especially on north- and east-side lots near the wildland-urban interface where reflective heat stacks.
- Heaved or cracked base from tree-root pressure. Older Redlands lots, especially in 92373, still carry the ghost of citrus-packing-era irrigation and root systems underground. We regularly find old root mass under failed paver fields. You don’t fix that with more sand; you remove the affected field and rebuild.
Unilock Service in Redlands: What Local Conditions Mean for Your Equipment
Here’s the thing most paver contractors won’t tell you about Redlands: the pre-war Spanish Colonial and Craftsman homes in 92373 sit on clay that visibly cracks exterior stucco every summer. That same shrink-swell movement doesn’t stop at the foundation wall. It telegraphs into any paver base set tight to the house. So on older lots, we detail driveway aprons and patio borders differently than we would on a flat 1970s tract lot in 92374. Deeper compacted aggregate. Flexible edge restraint. A small sacrificial gap between the paver field and the original plaster wall so summer movement doesn’t shove the pavers into the house. That’s not a generic paver trick. It’s Redlands-specific, born from working around century-old foundations on streets like Cajon and Center, and it’s why our apron and border details on older 92373 lots hold when a flat north-side tract job’s detail wouldn’t.
On a 1920s Spanish Colonial on the south side near the old orange-grove grid, our crew tore out a cracked concrete drive and set Brussels Block with a thickened compacted base and hidden edge restraint against the original stucco wall. We matched the tumbled profile to the home’s vintage and re-sanded the joints with polymeric sand so summer clay movement wouldn’t telegraph through. The homeowner got a period-correct drive that drains away from the foundation instead of pooling at the apron. That’s the kind of detail that matters in Redlands.
Unilock Models & Products We Service in Redlands
We install and repair the Unilock lines that make sense for Redlands architecture and climate. Brussels Block for tumbled, classic European-look pavers that suit historic-adjacent drives and walkways. Brussels Dimensional for rectangular tumbled pavers on driveways and patios. Copthorne and Beacon Hill for traditional clay-brick-look pavers that read correctly against Craftsman and Spanish Colonial facades. Sandon and Umbriano for smooth, dense-faced pavers on modern patios and driveways where sun exposure is heavy.
We install genuine Unilock units and the matching Unilock edge restraint and polymeric joint sand, so the system performs as designed. When an existing Unilock patio or driveway has only localized settling or sand loss, we re-level and re-sand rather than tear out. But a cracked or heaved base means removing the affected field, not topping over it. We don’t layer new pavers over a failing base, because that’s how you wind up doing the job twice in the same Redlands heat.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Redlands
What you’ll pay depends on the size of the field, the condition of the existing base, and which Unilock line you choose. Here are the ranges we typically quote in Redlands:
| Service | Typical 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 |
The base condition drives cost more than anything else. A stable, well-drained base on a north-side tract lot is a straightforward job. A century-old 92373 lot with clay movement, buried root remnants, and a failing concrete slab to demo is a different project. Our free estimate includes a site walk and a written line-item quote, so you know exactly what you’re paying for before we cut anything. Call (877) 265-6284 to schedule yours.
Serving Redlands, CA — Our Local Coverage Area
We’re based in the Redlands area and know this community well, and we also handle Unilock repair in Loma Linda. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Redlands
Pavers themselves rarely crack from soil movement; the base underneath fails first. On Redlands’ shrink-swell clay, that means paving over an inadequately compacted or shallow base will eventually lead to settlement and heaving. We build deeper aggregate bases with flexible edge restraint on clay lots, especially in the older 92373 core. Call (877) 265-6284 for an exact assessment of your lot.
Yes, and Unilock’s tumbled lines like Brussels Block and the clay-brick-look Copthorne line are often the best aesthetic match for pre-war Redlands architecture. The key is detailing the paver edge so summer clay movement doesn’t push the field into the original stucco or foundation. We handle that with a sacrificial gap and flexible restraint, which flat tract jobs don’t require.
You first fix the moisture source feeding the bloom. In Redlands, that typically means adjusting irrigation overspray and improving base drainage so water isn’t wicking through the paver. Surface cleaners remove the white deposit, but it returns if the moisture path isn’t addressed. We clean, we correct drainage, and we re-sand the joints with the right polymeric sand to slow future blooms.
A deeper compacted aggregate base with a permeable geotextile separator, installed tight to grade, holds up best in Redlands. The heat itself doesn’t fail a base; it’s the combination of clay expansion, wind-driven runoff at the edges, and UV breakdown of cheap joint material. We spec the base for drainage first, then edge restraint, then the paver itself.
If the concrete has structural cracking from Redlands clay movement, resealing won’t stop it. The slab will continue to move. Replacing it with a properly based Unilock system gives you a flexible surface that accommodates soil movement without telegraphing cracks. For a straight answer on your slab’s condition, call (877) 265-6284 and we’ll walk it for free.
Service Areas Near Redlands
Sycamore Contractors serves Redlands and the surrounding Inland Empire communities. We regularly work in Unilock service in Sunnyslope, Unilock service in Mentone, Loma Linda, Highland, and Yucaipa. If you’re in one of these areas and need Unilock installation or repair, our crews are already running routes through your neighborhood.
Book Your Unilock Service in Redlands Today
Ready to see what a properly built Unilock driveway or patio looks like on Redlands clay, or need Colton Unilock service? Call (877) 265-6284 to schedule your free estimate. We’ll walk the site, talk through your paver options, and give you a written line-item quote. No sales pressure, no vague numbers, just a straight answer.
Written by Nate Calloway, Owner at Sycamore Contractors, serving Redlands and the surrounding Inland Empire.