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Unilock Construction in Wrightwood, CA | San Mateo Construction
We’re San Mateo Construction, and we install and repair Unilock paver systems across Wrightwood. But here’s what matters for your house specifically: most paver failures around here aren’t the pavers themselves. They’re the base and drainage underneath, which Wrightwood’s freeze-thaw winters and spring snowmelt punish harder than any flatland site you’ll find down the hill. If your driveway is heaved, your patio has shifted, or a retaining wall is starting to bulge, call us at (855) 901-7266. We’ll tell you honestly whether it’s a repair or a full redo.
Why Wrightwood Residents Choose Us for Unilock Service
We’ve spent years working Unilock pavers and walls on Wrightwood lots, and we know the Unilock sales & service side of the equation as well as the installation side. Noel Carrington, our owner, learned the trade pouring concrete footings with his father as a kid and has spent three decades on residential jobs since. What he brings to a Unilock driveway off Sheep Creek is the same thing he brings to a kitchen remodel: a hard look at what the ground is actually doing before anyone orders a single paver. We’re not a manufacturer outlet and we’re not an authorized Unilock dealer. We’re an independent general contractor who buys genuine Unilock product and builds it right for this exact climate.
That independence matters in Wrightwood. When a paver system fails here, it’s almost always a base, drainage, or slope problem. We diagnose the whole system, not just the surface. And because we handle everything from grading to drainage to the pavers themselves, you get one accountable crew instead of a paver guy pointing at the drainage guy.
Styles & brands we work with
Common Unilock Construction Problems We Solve in Wrightwood
- Freeze-thaw heaving on Brussels Block driveways. Wrightwood sees repeated freeze cycles from November into April. When a driveway base isn’t compacted properly or water gets trapped under the pavers, the whole surface lifts in waves. We see this most on older A-frames where the driveway was laid decades ago without adequate open-graded base. The fix is a full base rebuild if the heave has moved more than a half-inch.
- Joint sand loss and paver shifting on sloped driveways. Spring meltwater channels across the surface and pulls the polymeric sand right out of the joints. Once that sand is gone, pavers start to creep downhill and edges separate. On Wrightwood’s steeper lots, this shows up within a season or two if the original installer used sand that wasn’t rated for heavy surface flow.
- Retaining wall bulge on hillside cuts. Estate Wall and Town Hall blocks are structurally sound products, but a hillside wall without proper geogrid reinforcement and toe drainage will lean or bulge within a few winters. Wrightwood’s saturated spring soil pushes hard against the back of the wall. We repair these by rebuilding the failed section with grid and drain pipe, not by simply restacking blocks.
- Surface spalling and color fade on Beacon Hill pavers. Aggressive snow removal with steel-bladed shovels and abrasive sanding chews up the paver surface. Wrightwood owners who clear their own driveways often see premature wear. We can spot-replace damaged pavers when the base is still sound and match the color closely using current Unilock production runs.
- Driveway washout along runoff paths. Some Wrightwood homes sit directly in the path of seasonal drainage draws. When a driveway crosses that path without a proper swale or underdrain, each spring melt tears out the base from underneath. The pavers then collapse into the void. We re-grade and install drainage interceptors before any new pavers go down.
Unilock Service in Wrightwood: What Local Conditions Mean for Your Equipment
Here’s the thing about Wrightwood that no generic paver page will tell you. This town sits above 6,000 feet, and every spring the snowmelt runs down the same natural draws it has run down for centuries. Your driveway or patio on a slope is either built to intercept that water or it’s going to lose its base to it. We’ve walked properties where the runoff path cuts directly across a paver driveway, and the owner wonders why the pavers keep sinking. The pavers aren’t failing. The water is doing exactly what water does, and nobody gave it a path around the improvement.
On a sloped A-frame cabin lot off Lone Pine Canyon Road, we replaced a heaved Brussels Block driveway where meltwater had been running across the pavers each spring. We re-graded to divert the runoff, rebuilt the base with geogrid and open-graded aggregate, and re-laid the pavers with polymeric joint sand. That drive has stayed put through two winters since. In Wrightwood, drainage design is not an add-on. It is the job.
Unilock Models & Products We Service in Wrightwood
We install and repair the full Unilock lineup most common up here: Brussels Block, Beacon Hill, Town Hall, and Estate Wall. Brussels Block is our go-to for driveways because the tumbled texture hides the wear that Wrightwood winters dish out. Beacon Hill performs well on patios and walkways. Town Hall and Estate Wall are both solid wall systems when they’re reinforced correctly. We use genuine Unilock pavers and wall units for matching and structural integrity. For the parts you don’t see, we specify aftermarket drainage aggregates, geogrid, and polymeric joint sand rated for mountain freeze-thaw. We’ll stock common Unilock colors for Wrightwood jobs, and anything we don’t have on hand we can pull from local suppliers without delaying the job weeks.
See the difference
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AfterUnilock Service Pricing in Wrightwood
What you’ll pay for Unilock work in Wrightwood depends on three things: how much slope you’re dealing with, whether the existing base is salvageable, and how much drainage correction the site needs. Here are the ranges we quote for the most common Wrightwood projects:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
A sloped driveway with poor drainage will land on the higher end because the base rebuild and underdrain work add real scope. A flat patio with a sound base is a simpler job. Every estimate is free and every quote is written line-by-line so you can see exactly what you’re paying for. Call (855) 901-7266 and we’ll walk the site with you.
Serving Wrightwood, CA — Our Local Coverage Area
We’re based in the Wrightwood 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 Wrightwood
Yes, if the base is built for it. A properly compacted open-graded base with adequate drainage will hold up through years of Wrightwood winters. The failures we see are almost always base failures, not paver failures. If your current driveway is heaving, the base is the culprit. Call (855) 901-7266 and we’ll tell you what you’re working with.
We design every paver surface to work with the slope, not against it. That means swales, underdrains, and proper grading to move water around and under the improvement. Wrightwood’s snowmelt follows predictable paths, and we read those paths before we lay a single paver. The goal is to keep water from saturating the base and undermining your investment.
Sometimes. If the wall is leaning but the block itself is intact, we can often rebuild the failed section with proper geogrid and toe drainage. If the block is cracked or the base has fully washed out, replacement is the honest recommendation. We’ll never rebuild a wall that’s going to fail again just to save you money in the short term. Call (855) 901-7266 for a site evaluation.
Yes. We use genuine Unilock pavers and wall units for matching and structural integrity. For the hidden parts of the system, drainage aggregate, geogrid, joint sand, we specify aftermarket products rated for mountain freeze-thaw, because that’s where the right material matters more than the brand name.
It’s not the pavers. It’s the mountain conditions. Wrightwood gets freeze-thaw cycles that flat valley sites never see, plus snowmelt runoff concentrated by steep terrain, and saturated spring soils that push against walls. A paver system installed with valley-standard base and drainage details simply won’t hold up here. The same Unilock product that lasts forty years in Rancho Cucamonga can fail in four years on Wrightwood slopes if the base and drainage aren’t engineered for the mountain. That’s the difference between knowing pavers and knowing Wrightwood. Call (855) 901-7266 for a free estimate.
Service Areas Near Wrightwood
We serve the wider San Gabriel Mountain communities from our base in Wrightwood service area, and we take Unilock work in the surrounding foothill and valley towns too. If you’re in Unilock service in Mountain View Acres or further down toward Unilock service in La Verne, we’ll bring the same site-level approach to your project.
Book Your Unilock Service in Wrightwood Today
Tell me what you actually need, and we’ll figure out the right way to build it. Whether it’s a failing driveway, a patio that’s shifting, or a wall that’s starting to lean, we’ll give you a straight answer and a written quote. Call (855) 901-7266 to schedule your free estimate.
Written by Noel Carrington, Owner at San Mateo Construction, serving Wrightwood and the San Gabriel Mountains.