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CWS Construction in Tiburon, CA | Toolbox Contractors
We provide independent CWS cabinetry and finish-package repair, refacing, and full kitchen installation across Tiburon’s 94920 zip code, and we can connect you with our General Contractor in Tiburon for larger projects. What sets our CWS work apart here is simple: we plan every job around steep-lot access, salt-fog wear, and the Town of Tiburon’s design-review process, because ignoring any one of those three will cost you time and money. We’re Toolbox Contractors, run by Norm Castellano, and we treat CWS boxes and doors not as off-the-shelf product but as the things you actually live with on a hillside above Richardson Bay. Call (855) 382-3257 for a free estimate, and we’ll tell you what your CWS kitchen actually needs.
Why Tiburon Residents Choose Us for CWS Service
We’ve spent years installing and reworking CWS cabinetry and finish packages across the Tiburon Peninsula’s steep, view-lot homes, so we know how these boxes and doors behave when a floor is out of level and the marine air never stops. That’s experience a showroom can’t hand you. We’re an independent contractor with no manufacturer affiliation, and we’re fine saying that plainly; our only credential is the work we’ve done on this ground. Norm Castellano grew up around half-finished houses and learned the fundamentals at San Bernardino Valley College before spending two decades doing everything from residential framing to full kitchen gut-and-rebuilds. He’s known for being the guy you call when a previous contractor left a mess that needs untangling before real work can start. That’s exactly the kind of situation CWS owners in Tiburon bring us. For more on how we handle CWS sales & service as an independent shop, see how we approach the work.
Styles & brands we work with







Common CWS Construction Problems We Solve in Tiburon
- Thermofoil door skins lifting and peeling on west-facing kitchen runs. The afternoon sun off the bay and persistent salt fog work the fronts year-round, and older CWS thermofoil lines fail faster here than they do inland. We strip the failing fronts and reface with shaker or slab doors that can handle the exposure.
- Cabinet boxes racked out of square and doors drifting on hillside homes. Bel Aire and Tiburon Uplands lots were never level to begin with, and floors settle into the slope. We shim and block new CWS boxes to laser level and rehang doors so they close without fighting you.
- Swollen particleboard toe kicks and sink bases in older cottages and Victorians. Fog-driven moisture and winter storm intrusion work their way into base cabinets in Old Tiburon and the Belvedere-Tiburon flats. If the carcass is sound, we repair; if the particleboard has gone soft, we’ll say so rather than patch it.
- Soft-close hinges and slides corroding on waterfront and Paradise Cay properties. Salt air eats steel fasteners and hinge internals. We match CWS boxes with OEM-spec hardware where it’s available, and swap in corrosion-rated aftermarket soft-close hardware when OEM is slow or discontinued.
- CWS stock and semi-custom modules that don’t fit a sloped or short-height ceiling. Tiburon’s hillside kitchens often have odd angles and low clearances. We modify stock CWS base and wall modules to fit the actual room rather than forcing a standard layout into a non-standard space.
CWS Service in Tiburon: What Local Conditions Mean for Your Equipment
Here’s the thing about CWS in Chinatown and Tiburon that no generic kitchen page will tell you: a delivery truck can’t just back up to the door on half these hills. On the steep lots off Lyford Drive and around Bel Aire, a kitchen cabinet delivery means planning dumpster placement, material staging, and neighbor coordination with the Town before cabinets or a countertop slab ever come up the hill. We’ve done it enough to know the roads where a box truck becomes a liability and where the shared driveway agreement is the only thing standing between you and a stalled project. Add in the view-easement lines that can put a second-story change under design review before a permit is even pulled, and you’ll see why CWS work here isn’t a cabinet job. It’s a site-logistics and Town-process job that happens to involve cabinets. That’s the gap we close for Tiburon homeowners.
CWS Models & Products We Service in Tiburon
We work on the full CWS cabinet range that Tiburon homes actually have: raised-panel all-wood kitchen and vanity cabinet lines, the thermofoil and laminate-front value series, shaker and slab-door cabinetry with soft-close hardware, and stock and semi-custom base/wall modules. Our parts approach is honest and local. We match CWS boxes with OEM-spec hinges, drawer slides, and touch-up materials when the carcass is sound, and we reach for quality aftermarket soft-close hardware when OEM is slow or discontinued. On Tiburon’s fog-and-salt-exposed kitchens, we’ll also tell you when a water-swollen box means replace rather than reface. That’s not a sales line; it’s what keeps us from coming back in a year to fix the same failure twice.
See the difference
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AfterCWS Service Pricing in Tiburon
What you’ll pay depends on the size of the CWS job and whether you’re repairing, refacing, or doing a full kitchen. Here’s where the ranges land for Tiburon work:
| Service | Typical Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Backsplash Installation | $800 – $2,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
Your free estimate includes a site visit to see the actual access, the condition of your boxes, and what the Town will require. No number you’ll get over the phone means much until we’ve seen the hill. Call (855) 382-3257 and we’ll schedule it.
Serving Tiburon, CA — Our Local Coverage Area
We’re based in the Tiburon area and know this community well, and we also offer Tiburon Home Remodeling services. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CWS Construction in Tiburon
Yes. CWS cabinets go in on Bel Aire hillside homes all the time, but they need shimming and blocking to laser level first, not just filling the gap with caulk and hoping the doors hang true. We level every box before any door goes on. Call (855) 382-3257 and we’ll come see how far out your floor actually is.
That’s the salt fog and afternoon sun working the thermofoil fronts. West-facing CWS thermofoil runs on the bay side of Tiburon degrade faster than anywhere else in the Bay Area because the marine air never stops and the sun hits the same faces every afternoon. We reface with doors meant for that exposure.
A straight cabinet swap or island that doesn’t change the footprint usually doesn’t trigger design review. But if you’re moving walls, changing a second-story window, or anything that touches a view-easement line, the Town will likely want to see it. Call (855) 382-3257 and we’ll map out what your specific project triggers before you spend a dime on permits.
Yes, we’ve done it repeatedly. On Lyford Drive and the surrounding Bel Aire hills, we plan dumpster placement, material staging, and neighbor coordination with the Town before cabinets or any slab ever come up the hill. A shared driveway agreement is often part of the plan. It’s not a delivery; it’s a site operation.
If the boxes are still square and dry, a reface with new doors and hardware gets you most of the look for a fraction of the cost. If the toe kicks or sink bases have swollen particleboard from decades of fog and winter storms, new CWS boxes are the honest fix. We’ll tell you which one you have, not which one pays us more. Call (855) 382-3257 for a straight answer.
Service Areas Near Tiburon
Most of our CWS work in Marin County comes from Tiburon, but we also serve nearby communities on the Peninsula and across the bridge. We regularly run CWS cabinet and finish work in CWS service in Belvedere, where the housing stock and salt-air conditions are nearly identical to Old Tiburon, and in CWS service in Sausalito, where waterfront kitchens face the same fog and corrosion issues. We also cover the broader Tiburon service area and the hillside neighborhoods between.
Written by Norm Castellano, Owner at Toolbox Contractors, serving Tiburon and the wider Bay Area. Tell me what you’ve got and I’ll tell you what it actually needs.
Book Your CWS Service in Tiburon Today
If your CWS cabinets are peeling, racked, or water-swollen, don’t wait until the box fails completely. Call (855) 382-3257 and schedule a free on-site estimate. We’ll come see the hill, the boxes, and the Town requirements with you. Same-week scheduling is available for most Tiburon inspections.