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
CWS Construction in Tiburon, CA | Millwright Builders
We provide Tiburon Home Remodeling with independent CWS construction service across the area, from cabinet installation to frameless glass shower enclosures and stone composite countertop work. What makes our CWS service different here comes down to logistics: on Tiburon’s hillside streets, material delivery, staging, and project sequencing are often harder than the installation itself. If you’re planning CWS work anywhere in the 94920 ZIP, call (866) 925-0334 and we’ll walk you through what to actually expect.
Led by Noel Castañeda, our crew has spent years installing and maintaining CWS products in Tiburon homes, and we know the difference between a cabinet that will hold up on a fog-belt hillside and one that will swell inside two winters. We’re not manufacturer-affiliated or factory-authorized. That independence matters more than a badge. It means we specify what fits your house and your budget, not what a quota says to push this month.
Why Tiburon Residents Choose Us for CWS Service
Noel grew up in the Sunshine Gardens neighborhood of South San Francisco, watching the industrial corridor along the bay and learning early that good structures are built by decision, not accident. He completed his construction trades training at Skyline College in San Bruno and spent the better part of two decades on residential and light commercial work across the Peninsula before founding Millwright Builders. The crew he leads brings that same measured, product-level familiarity to every CWS job we touch in Tiburon.
We know the CWS sales & service landscape well enough to tell you what lasts and what doesn’t. We’ve worked with the Aspen maple line, the Sedona cherry cabinets, CWS stone composite countertops, and their frameless glass shower enclosures. We source genuine CWS replacement doors, drawer fronts, and hardware when they’re available to match existing finishes. When OEM parts are backordered or not built to survive a Tiburon fog season, we’ll spec better aftermarket hardware from Blum or Grass and explain exactly why. That’s the advantage of a contractor who installs the product rather than a call center that just ships it.
Styles & brands we work with







Common CWS Construction Problems We Solve in Tiburon
- Swelling cabinet boxes on north-facing walls. CWS Aspen and Sedona cabinet boxes can swell and delaminate when installed against Tiburon’s cold, damp north slopes without proper vapor barriers. We correct the substrate, add the barrier, and rebuild what has already started to fail.
- Hairline cracks at sink cutouts. CWS stone composite countertops can develop stress cracks at the sink opening when the cabinet frame under them isn’t perfectly leveled. On sloped hillside floors, that is more common than most homeowners realize. We shim, level, and only then set the slab.
- Leaking door sweeps on frameless glass showers. CWS frameless enclosures depend on a correctly sloped pan. In older Tiburon homes where the subfloor has settled unevenly over decades, the pan sits low at the wrong edge and the sweep leaks. We fix the pan slope before the glass goes in.
- Uneven fading and finish crazing in sunny kitchens. CWS wood cabinets in south-facing Tiburon kitchens take direct UV and heat. The finish fades unevenly and can craze near cooktops. We address finish protection and, when needed, reface or match replacement doors.
- Narrow-lot delivery damage before we even start. We see finish damage from attempts to muscle full cabinet bundles up steep driveways or through tight doorways. Our crews plan access first. That alone prevents a good share of the damage we are later called to repair.
CWS Service in Tiburon: What Local Conditions Mean for Your Equipment
On Tiburon’s hillside streets, the building department requires geotechnical reports and often peer review for any foundation work on slopes over 20%. That can add months to a CWS cabinet or shower install timeline. So we schedule material delivery only after soils sign-off. Ordering cabinets or a shower enclosure before that step clears means storing finished goods in a garage or paying restocking fees when the schedule slips. We sequence it differently: permits and soils work first, CWS materials second, installation once the foundation question is settled. On streets like Lyford Drive, where the driveway can’t accommodate a delivery truck, that sequencing also drives the crane and staging plan. We recently completed a full kitchen remodel on Lyford Drive where the CWS Aspen cabinets had to be craned over the house because no delivery truck could reach the lot, working with our General Contractor in Tiburon to coordinate the lift. Our crew staged everything in the garage, used a pump to place the concrete for a new patio, and finished the install two weeks ahead of the neighbor’s parking agreement deadline. That is what building in Tiburon actually looks like.
CWS Models & Products We Service in Tiburon
We service the CWS Aspen series maple cabinets and the CWS Sedona cherry line for installation, refacing, hardware replacement, and repair. We also handle CWS stone composite countertops, including seam repair, sink-cutout crack correction, and full replacement. For showers, we install and maintain CWS frameless glass enclosures and we regularly pair them with a correctly sloped pan from a full remodel. Our parts approach is simple: genuine CWS components first when they match and hold up. If OEM parts are weeks out or made with hardware that will not survive a coastal humidity cycle, we show you the trade-off and recommend what we would put in our own homes.
We emphasize cabinet installation, walk-in shower installation, and quartz and granite countertops. We also work across the rest of the envelope: our team handles everything from Tiburon service area roofing and siding to fencing and hardscape. One contractor, one conversation.
See the difference
Before
After
Before
After
Before
AfterCWS Service Pricing in Tiburon
Pricing depends on scope, access, and whether the existing structure needs correction first. A simple cabinet swap on a level slab costs less than the same cabinet line installed on a hillside home where we are rebuilding a racked frame. Here are the ranges we typically see for CWS work in Tiburon:
| Service | Typical Range |
|---|---|
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Walk-In Shower Installation | $4,500 – $12,000 |
The free estimate includes an on-site look at access, existing framing or pan conditions, and what the permit path will require. We provide written line-item pricing before any work begins, and we don’t change the price once the job starts unless you change the scope. Call (866) 925-0334 to schedule yours.
Serving Tiburon, CA — Our Local Coverage Area
We’re based in the Tiburon 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 – CWS Construction in Tiburon
Hillside grading means we almost never install CWS cabinets on a truly flat, settled floor. That means shimming bases, correcting out-of-level frames, and often involving a soils engineer if the slope exceeds the building department’s threshold. We handle that sequencing for you, and we do not order finished materials until the grading question is resolved. Call (866) 925-0334 and we’ll tell you what applies to your specific lot.
Yes. The fog belt means persistent moisture, and moisture finds any flaw in a pan slope or door sweep. We slope the pan correctly before the enclosure goes in, use mildew-resistant sealants, and set the glass with the door sweep alignment checked against how the pan actually drains. If you have a leaking CWS shower, call (866) 925-0334 for an estimate.
In many cases, yes. We source genuine CWS replacement doors and drawer fronts in the Sedona cherry line when available, and we match finish as closely as the existing wear allows. If the finish has faded unevenly, we’ll show you what a matched door will look like next to the old ones before you pay for anything. If you’re not sure what line you have, call (866) 925-0334 and send us a photo.
Plan on several weeks minimum, and longer if foundation or geotechnical review is involved. A straightforward cabinet and countertop swap without structural work can usually finish in a few weeks once materials are on site. A project with slope-related permits and peer review adds months before installation even begins. Call (866) 925-0334 and we’ll give you a realistic schedule for your street.
We plan seams to land where the stone naturally wants them, not where the fabricator’s schedule finds convenient. In a small kitchen, that often means one visible seam instead of two, and we dry-fit the stone before final set so you approve the seam placement. Call (866) 925-0334 for a countertop estimate.
Service Areas Near Tiburon
We serve Tiburon and the surrounding communities, including CWS service in Belvedere and CWS service in Marin City. If you’re across the bridge on the Peninsula, we also work in South San Francisco, San Bruno, Brisbane, Colma, Millbrae, and Visitacion Valley. One crew, one standard of work, up and down the hillsides.
Book Your CWS Service in Tiburon Today
Need CWS cabinets, countertops, or a shower enclosure handled by a local crew that knows Tiburon’s permit and access realities, or looking for CWS in Chinatown? Call (866) 925-0334 now to schedule your free estimate. We’ll come out, look at the lot, and tell you what the job actually needs.
Written by Noel Castañeda, Owner at Millwright Builders, serving Tiburon and the Peninsula. Build it right the first time – the Peninsula weather will find out if you didn’t.