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CWS Construction in Cupertino, CA | Seaside Contractors
We’re an independent CWS cabinetry and finish crew serving Cupertino homeowners, and we service, reface, and install CWS Concord, Kenwood, Berkeley, and Sierra lines without any manufacturer authorization – our knowledge comes from hands-on work in hundreds of Cupertino kitchens, not a dealership agreement. What sets our CWS work apart here is simple: we understand how Cupertino’s Eichler and ranch housing stock stresses cabinet hardware and fronts in ways a generic shop misses. Call (833) 589-8103 to talk through your CWS project.
Why Cupertino Residents Choose Us for CWS Service
Glen Sorrento has spent more than two decades working Peninsula projects, and the CWS cabinets in Cupertino have their own failure profile – one shaped by radiant-slab Eichlers and 1960s ranches with floors that have moved more than owners realize. We know which CWS hinge platforms hold up and which ones need attention in this housing stock. When a Blum-style concealed hinge cup screw breaks loose from a particleboard door that’s spent thirty years above a radiant slab, we’ve seen it before and we carry the repair approach for it. We’re not manufacturer-affiliated, which means we recommend what the cabinet actually needs – an OEM part when it’s available, a correctly spec’d Blum or Hettich equivalent when lead time becomes the problem. Most Cupertino homeowners call us because someone told them to replace a full run of boxes, and we found the real fix in an afternoon.
Styles & brands we work with







Common CWS Construction Problems We Solve in Cupertino
- Blum-style hinge screws pulling out of particleboard doors. Decades of radiant-slab heat cycling dries the core material in Cupertino Eichler kitchens. We re-seat hinge cups with the right insert, not glue, and we’ll tell you when a door core is too far gone to hold.
- Partial-overlay doors racking and dragging on framed CWS boxes. Original ranch floors in Cupertino are often out of level by more than a quarter inch across a run. We adjust, shim, and re-hang rather than telling you to live with a crooked door.
- Thermofoil and laminate fronts peeling at the bottom edge. CWS Berkeley frameless cabinets near sink runs collect winter window condensation and dishwasher steam. Cupertino’s mild wet winters make this a recurring problem, not a one-off.
- Drawer boxes sagging under cast-iron and stoneware. CWS Sierra stacks installed directly over cold slabs without a vapor barrier fail earlier. We rebuild or replace drawer boxes and install proper Tandem slides.
- Framed CWS boxes that were never blocked correctly. Original single-pane glass and older framing in Cupertino ranches mean wall studs aren’t always where modern cabinet specs expect them. We add blocking the right way before re-hanging.
CWS Service in Cupertino: What Local Conditions Mean for Your Equipment
Cupertino’s flat-roofed Eichler remodels trigger Title 24 cool-roof and insulation review that most CWS cabinet swaps never touch – until the project scope creeps into the ceiling plane. In a typical San Jose ranch, a kitchen cabinet replacement stays under the radar. In Cupertino, if your remodel so much as opens a ceiling penetration, the compliance review pulls in. We’ve worked this boundary enough to know how to keep a cabinet reface or replacement scoped so it stays exterior-envelope-neutral, which saves Eichler owners weeks of plan review and thousands in unplanned upgrades. In a Monta Vista Eichler with a low-slope roof and radiant slab, our crew replaced a sagging CWS Sierra frameless run by shimming the boxes off the slab, installing new Blum Tandem slides, and rehanging the original slab fronts. The homeowner kept the mid-century look, and we added a continuous quartz counter with a scribed back edge to close the wall gap the old cabinets had hidden. That’s the difference between knowing CWS cabinets and knowing Cupertino.
CWS Models & Products We Service in Cupertino
We work on every CWS line found in Cupertino homes: Concord (framed, full-overlay), Kenwood (framed, partial-overlay), Berkeley (frameless, full-access), and Sierra (frameless, slab door). Our parts approach is straightforward. We use OEM CWS hinges, slides, and touch-up materials when they’re available. When OEM lead times would stall a Cupertino kitchen for weeks, we spec equivalent Blum or Hettich hardware that matches the original geometry. We stock common drawer runners, hinge cups, and touch-up kits locally so most repairs don’t wait on a shipment. We’ll repair a sound CWS box and replace only failed fronts or runners – but we’ll also be straight with you when a 1990s particleboard carcass isn’t worth new doors. For full projects, our CWS sales & service work covers kitchen remodeling, cabinet installation and refacing, and quartz or granite countertops.
See the difference
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AfterCWS Service Pricing in Cupertino
What you’ll pay depends on the cabinet line, the extent of the repair or reface, and whether countertops ride along. Here are the Cupertino market ranges we quote from:
| Service | Cupertino Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Backsplash Installation | $800 – $2,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
Most Cupertino CWS repairs land below these ranges. A hinge re-seat or drawer runner swap runs a couple hundred dollars. A full reface with new doors and drawer fronts runs closer to cabinet installation territory. Call (833) 589-8103 for a written line-item estimate – free, no obligation.
Serving Cupertino, CA — Our Local Coverage Area
We’re based in the Cupertino area and know this community well, and we also handle CWS in Sunnyvale, Saratoga, and nearby communities. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – CWS Construction in Cupertino
Yes, as long as the cabinet reface does not alter the ceiling plane or open the building envelope. We keep reface scopes exterior-envelope-neutral, which means no ceiling penetration, no structural changes, and no insulation disturbance. If your project does touch the ceiling, the Title 24 review is unavoidable – and we’ll tell you before you commit. Call (833) 589-8103 to scope your reface.
If the thermofoil is peeling at the bottom edge but the door core is sound, we can re-bond or replace the front only – no need to scrap the box. If the laminate has delaminated across a wide area or the core has swollen, replacement is the honest answer. Cupertino’s winter condensation makes bottom-edge peeling common on sink runs. Call (833) 589-8103 and we’ll inspect before recommending anything.
Often yes. The original framing in many Cupertino ranches has stud spacing and wall thickness that don’t match modern cabinet mounting assumptions. We add blocking behind drywall where needed so your CWS boxes are hung on structure, not anchors. It’s invisible work, but it’s what keeps doors from sagging a year later.
We spec 2 cm quartz with a laminated edge, or 3 cm quartz when the run is graded properly first. On an out-of-level slab, we shim the boxes off the floor before templating the countertop – a 3 cm slab on unshimmed cabinets just transfers the slope to your work surface. We’ll level the boxes, then measure.
Sometimes. When CWS has discontinued a slab door profile or color, we can source a door from a compatible Sierra run or produce a match through our finish partners. If a true match isn’t possible, we’ll show you the closest option and what a partial reface would cost versus a full door swap. Call (833) 589-8103 and we’ll pull samples.
Service Areas Near Cupertino
We serve Cupertino and the surrounding communities. Our crews work regularly in Watsonville, Pajaro, Freedom, Interlaken, Las Lomas, and Amesti. So whether you’re in a Eichler off Stevens Creek Boulevard or a 1970s ranch in Rancho Rinconada, this is Cupertino service area work we do every week. For adjacent coverage, see our CWS service in Santa Clara and CWS service in East Foothills pages.
Book Your CWS Service in Cupertino Today
Let’s figure out what the job actually needs – then we’ll talk materials. Call (833) 589-8103 for a free estimate on your CWS cabinets in Cupertino. We also provide CWS repair in Los Altos and surrounding areas. We’ll come out, look at the boxes, the hinges, the slab, and give you a straight answer.
Written by Glen Sorrento, Owner at Seaside Contractors, serving Cupertino and the South Bay.