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Cambria Construction in West Hills, CA | Mason Remodeling Co Thousand Oaks
We install, repair, and refinish Cambria quartz countertops across West Hills, and the one thing that separates our Cambria work here is how we handle the hillside. West Hills homes sit on expansive soils that shift, and original drainage from the 1960s through 1980s often can’t keep up with winter stormwater. That means a Cambria slab installed without proper leveling and seam isolation will crack. We’re an independent Cambria service provider, not a manufacturer affiliate, and we’ve been doing this work in West Hills long enough to know what holds up. Call us at (805) 309-3386 for a free estimate.
Why West Hills Residents Choose Us for Cambria Service
Most countertop crews can set a slab. Few understand what a 1978 custom ranch on Highlander Road does to that slab over a decade. Isaac Pruett, our owner, spent years at Los Angeles Trade-Technical College before running job sites across the region, and he’s built our Cambria service in Calabasas and West Hills around what actually fails here: cabinet leveling, seam isolation, and moisture wicking at the backsplash. We use genuine Cambria quartz remnants and color-matched adhesives for repairs because aftermarket quartz never matches the veining. And we show up with a written price before any work starts. Every crew member is background-checked, uniformed, and introduced by name and photo before they reach your door. That’s the Threshold Standard, and it applies on every job.
Styles & brands we work with







Common Cambria Construction Problems We Solve in West Hills
- Stress fractures at the seam. West Hills sees intense summer heat followed by cool winter nights. The thermal expansion and contraction on a 10-foot island is real. When cabinets aren’t dead level, the slab flexes and the seam opens. We shim at every cabinet joint and use flexible seam adhesive rated for movement.
- Chipped edges from daily use. Pans drop. Kids smack the edge with a backpack buckle. We repair chips with color-matched genuine Cambria adhesive, not generic epoxy, so the repair disappears into the veining. Most chips don’t need a full slab replacement.
- Water wicking behind the backsplash. The original 1970s drainage south of Victory Boulevard often can’t handle today’s stormwater. Water backs up, runs down the exterior wall, and wicks up behind the backsplash into the seam. We re-seal with a silicone rated for both heat and moisture, and we address the cabinet face if it’s started to swell.
- Undersized cabinet support under heavy islands. A Cambria island top weighs around 18-20 pounds per square foot. Original 1960s face-frame cabinets were never designed for that dead load. We add internal bracing and transfer support to the subfloor before the slab goes down.
- Failed seams from original installation. We regularly see slabs in West Hills where the original installer used rigid adhesive on cabinets that weren’t level. The seam held for a few years, then opened. We pull the slab, re-level the run, and reinstall with movement-rated adhesive.
Cambria Service in West Hills: What Local Conditions Mean for Your Equipment
South of Victory Boulevard, a lot of West Hills homes still run on their original 1970s hillside drainage. These systems were sized for a different era: shorter storm cells, less runoff from upslope development above the Santa Susana drainage basin. Today, when a heavy winter front rolls through, water moves through those old channels faster than they were designed to handle. The ground around the foundation saturates. Expansive clay swells. The pad shifts just enough to tilt a subfloor by a quarter inch over a ten-foot run. You won’t feel that in your living room. But a Cambria slab sitting on cabinets tied to that subfloor will feel it at every seam. That’s why we isolate seams with flexible adhesive on any hillside installation in West Hills, and why we check cabinet leveling with a laser before the slab ever leaves the truck. It’s not standard practice for flat-lot work. Here, it’s part of our General Contractor in West Hills approach.on-negotiable.
Cambria Models & Products We Service in West Hills
We work across the Cambria line, but the colors we see most in West Hills kitchens are Cambria sales & service staples like Brittanicca, Torquay, Ella, and Summerhill. Brittanicca’s white marble look is the most common in remodels south of Victory. Torquay shows up often in custom 1980s builds that have been updated. We stock genuine Cambria remnants for all four of these colors locally, which means a chip repair or seam touch-up usually doesn’t wait on a factory order. For kitchen island installs, we template after the cabinets are level and braced, so the slab drops in clean. Backsplash matching follows the same rule: we pull from Cambria remnant stock first, and only order full slab when the veining has to match across a long run.
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AfterCambria Service Pricing in West Hills

Here’s what Cambria work actually costs in West Hills. Ranges vary by slab size, edge profile, and how much cabinet correction the hillside demands.
| Service | Price Range |
|---|---|
| Cambria Quartz Countertop Installation | $2,000 – $6,500 |
| Kitchen Island Installation with Cambria Top | $3,000 – $10,000 |
| Backsplash Installation (matched to Cambria) | $800 – $2,500 |
| Kitchen Remodel featuring Cambria | $14,000 – $45,000 |
The biggest cost driver on hillside lots is the prep work nobody sees: leveling cabinets, adding structural bracing, and re-routing drainage away from the foundation. A flat-lot install skips all that. Your free estimate includes a site inspection and a written line-item quote, so you know exactly what’s in the number before you sign. Call (805) 309-3386 to schedule yours.
Serving West Hills, CA - Our Local Coverage Area
We’re based in the West Hills 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 – Cambria Construction in West Hills
Yes, it can. When expansive soil shifts under a foundation, the subfloor tilts, the cabinets follow, and the slab flexes at its weak point – the seam. We prevent this by leveling cabinets to a laser line, isolating seams with flexible adhesive, and addressing drainage around the foundation when we see saturation. In West Hills, this prep work is the difference between a countertop that lasts ten years and one that cracks in two. Call (805) 309-3386 for an inspection.
All Cambria quartz is rated for high heat, but darker colors like Summerhill absorb more direct sun through a south-facing window and can get noticeably hotter to the touch. We recommend lighter veined patterns like Brittanicca or Torquay for west-facing kitchens in West Hills if heat is a concern. The bigger issue is thermal cycling, and any Cambria color handles that fine when installed with movement-rated seams.
Most chips, yes. We use genuine Cambria remnant material and color-matched adhesive to fill and re-profile the edge, then polish it to match the factory finish. If the chip is small and the surrounding quartz is sound, the repair is nearly invisible and costs a fraction of a slab replacement. We’ll tell you honestly if a repair won’t hold long-term. Estimates are free – call (805) 309-3386.
Often not without reinforcement. A Cambria top weighs roughly 18 to 20 pounds per square foot, and original 1960s face-frame cabinets in West Hills were built for laminate. We add internal bracing and transfer framing from the cabinet base to the subfloor, so the load carries straight down instead of bowing the cabinet deck. This is standard on our Bathroom Remodeling in West Hills and Cambria island installs, not an add-on.
The fix is almost always the seal. We remove the old caulk, clean the joint, and re-seal with a silicone rated for high heat and moisture, then check the exterior drainage path that’s feeding water to that wall in the first place. On West Hills hillside homes, a failed seal at the backsplash is usually a symptom of an undersized drain, not just old caulk. Call (805) 309-3386 and we’ll trace it back to the source.
Service Areas Near West Hills
We serve West Hills service area and the surrounding communities, including Thousand Oaks, Calabasas, Oak Park, Topanga, and Malibu. If you’re just over the county line, reach out. We know the hills all the way across.
Book Your Cambria Service in West Hills Today
Tell me what you need done. We’ll tell you what it costs and how long it takes – then we’ll do exactly that. Call (805) 309-3386 now or any time. A live person answers, 24/7, and your quote is free.
Written by Isaac Pruett, Owner at Mason Remodeling Co Thousand Oaks, serving West Hills since 2004.











