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 Westminster, CA | Milpitas Construction
We provide independent Unilock installation and repair across Westminster, CA, from driveway widening on 1950s ranch homes to full paver patios behind the Bolsa Avenue corridor. What sets our Unilock work apart here is simple: Westminster’s aging single-car driveway aprons and clay-heavy subgrade demand a deeper base prep than most Orange County contractors bother with. We’re not a Unilock dealer and not manufacturer-affiliated. We’re a full-scope general contractor that specs genuine Unilock pavers and wall units, then stands behind the install ourselves. Serving ZIP codes 92683, 92684, and 92685. Call (877) 752-4194 for a free estimate.
Why Westminster Residents Choose Us for Unilock Service
Westminster homeowners deal with a specific reality: tract ranch homes built between the 1950s and 1970s, stucco exteriors, attached one-car garages, and decades of family additions that don’t always match the original footprint. When someone wants a paver driveway widened or a patio added, the scope usually involves more than just laying pavers. It involves grading, drainage, right-of-way questions, and matching the existing look. Ken Stafford, owner at Milpitas Construction, grew up around the Bay Area’s own aging housing stock and has a general contractor’s habit of looking at the whole property before touching a single paver. That’s how we approach Unilock work in Westminster: check the base, check the slope, check the city’s requirements, then build it so it holds. We carry genuine Unilock product knowledge across the Brussels Block, Beacon Hill Flagstone, and Umbriano wall lines, and we use OEM-compatible install practices so the result looks like it belonged there from day one. See our full Unilock sales & service capabilities.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Westminster
- Settled or heaved Brussels Block driveways: Westminster’s soil sits heavy with clay, and winter rain – though rare – can work the joints loose when the base was laid too thin. We see driveways where pavers have shifted a half-inch in five years because the subgrade wasn’t compacted deep enough. The fix is pulling the field, re-grading, and compacting a proper base before relaying.
- Sun-bleached and faded paver surfaces: Direct Santa Ana sun and seasonal wildfire-smoke ash bake into paver faces over decades. Without regular washoff that a wetter climate provides, older Unilock pavers lose their color depth. We can assess whether a sealer restores the look or a partial re-lay makes more sense.
- Joint sand washout and weed infiltration: Brussels Dimensional patios in Westminster often lose the polymeric sand between joints after a few winter rain cycles. Ants and weeds move in, and the pavers start shifting. We remove the old sand, re-sweep quality polymeric joint sand, and set the edges so it stays put.
- Spalling paver edges on Umbriano and Beacon Hill runs: When border restraints weren’t installed correctly, pavers rock against each other and chip at the edges. We see this often on DIY patio projects around town. Proper edge restraint and edge-compaction solves it, but the damaged pavers usually need replacement.
- Mismatched color lots on additions: A homeowner adds a paver walkway or extends a patio and finds the new pavers don’t match the old field. We source through authorized Unilock distributors so color lots and dimensions line up with what’s already in place.
Unilock Service in Westminster: What Local Conditions Mean for Your Equipment
Here’s the thing about Westminster that doesn’t apply to most neighboring cities: the tract ranches were built with narrow single-car-width driveway aprons and attached one-car garages. A multi-generational household – and Westminster leads Orange County in extended-family living, driven by the Little Saigon community off Bolsa Avenue – often needs a wider driveway for two or three cars. Widening a paver driveway here means pulling city right-of-way and sidewalk permits on a street where the apron already sits at a fixed width. You can’t just pour wide and call it done. The city has rules about how far a driveway can flare, what materials can touch the sidewalk, and how the apron transitions to the right-of-way line. That’s a Westminster-specific constraint. If you’re reading about driveway widening in a city with county-island jurisdiction, the rules are different. We plan Unilock driveway projects in Westminster with the permit process baked into the schedule from the start. For the wider picture of how we work in the city, see our Westminster service area page.
Unilock Models & Products We Service in Westminster
We work with the Unilock product lines that appear most often in Westminster yards and commercial edges: Brussels Block and Brussels Dimensional for driveways and patios, Beacon Hill Flagstone for that irregular-flagstone look, and Umbriano wall block for raised planters and seat walls. On repairs, we source genuine Unilock pavers and matching wall units through authorized distributors, not generic big-box substitutes. Color lots matter after a decade of Santa Ana sun, and the only way to match is to pull from the same molds and blends. When a base is still sound, we re-level, re-sand, and re-restrain. When the subgrade has failed, we tear it out and lay it right. We keep common polymeric joint sand and edge restraints stocked for fast turnaround on Westminster jobs.
See the difference
Before
After
Before
After
Before
AfterUnilock Service Pricing in Westminster
| Project Type | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
Base depth, drainage work, and right-of-way permit costs all move the final number. A free estimate from us includes a line-by-line quote, not a ballpark that balloons later. Call (877) 752-4194 and we’ll walk the site and give you real numbers.
Serving Westminster, CA — Our Local Coverage Area
We’re based in the Westminster area and know this community well, with Stanton Unilock service nearby. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Westminster
No. Westminster requires a right-of-way permit when driveway work touches the sidewalk, curb, or apron. The city’s narrow 1950s aprons sit at a fixed width, and any flare or widening into the right-of-way triggers review. We pull the permits and coordinate inspections as part of the project, just as we do for Unilock service in Huntington Beach. Call (877) 752-4194 and we’ll tell you what your specific street requires.
Yes, with proper base and joint maintenance. Brussels Block is a dense, high-strength paver that handles heat well. The bigger issue in Westminster is joint sand drying out and Santa Ana ash wearing the surface sheen. We recommend quality polymeric sand and a periodic cleaning. For a full assessment of your existing pavers, call (877) 752-4194.
Almost always, it’s a base failure. Thin base material over Westminster’s clay-heavy soil means moisture from winter rains shifts the subgrade, and pavers start to move. Loose joints follow. The fix ranges from re-leveling a small area to a full base rebuild. We’ll tell you which one your situation needs before you spend a dollar.
Yes. Westminster’s semi-arid climate means less rain-driven washout, but the clay subgrade expands and contracts with moisture, and Santa Ana wind deposits fine ash that clogs joints. We compact deeper than a wet-climate contractor might, and we specify joint sand that resists both dry wind and occasional winter rain. It’s a different prep profile, and it matters.
Yes, if we source through the same authorized Unilock distributor and match the color lot, including Unilock in Midway City. Sun exposure in Westminster fades pavers over time, so a brand-new pallet may need a brief curing period to settle into the same tone. We’ll bring samples to your site and match as closely as the product allows. Call (877) 752-4194 to schedule a look.
Service Areas Near Westminster
We also handle Unilock paver work in nearby communities, including Unilock service in Los Serranos and Unilock service in Yorba Linda. If you’re on the Westminster edge and not sure whether we cover your street, call and ask.
Book Your Unilock Service in Westminster Today
On a 1960s ranch off Bolsa Avenue in the 92683 ZIP, we tore out a cracked concrete driveway and laid Brussels Block in a running-bond pattern for a family adding a granny flat behind the garage, similar to our Unilock in Garden Grove projects. The old apron sagged at one corner and pooled water after winter rain. We re-graded the subgrade, compacted a deeper base, and set the paver field with edge restraints to hold the new drive width to the right-of-way line. That’s how we build in Westminster: look at the whole property, fix the base, and stand behind it. Call (877) 752-4194 to schedule your free estimate.
Written by Ken Stafford, Owner at Milpitas Construction, serving Westminster since opening our Orange County operation. Build it right the first time – the Bay Area doesn’t give you a free pass on shortcuts.