Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Sausalito
A full bathroom remodel in Sausalito typically runs $9,000-$28,000, with walk-in shower installations landing between $4,500 and $12,000 and tub-to-shower conversions at $3,500-$10,000. Those numbers reflect something most out-of-town bids don’t: the salt air, the hillside access, and the way fog works into every wall cavity here. Barrett & Sons Construction has been owner-operated since 1998, and when you call (877) 610-1318, a live person answers, not a call center.
We know Sausalito’s quirks because we work them every week. The staircase-only lots above Spring Street. The floating homes off Gate 5 Road where marine-grade everything is the only thing that lasts. The 1960s wood-frame houses whose original rough-ins are now hidden rot behind tile nobody has touched in forty years. If you’re planning a Bathroom Remodeling project here, the materials matter more than anywhere else in Marin.
Why Barrett & Sons Construction Is Sausalito’s Preferred Bathroom Remodeling Company
Tom Barrett put his name on the truck in 1998, and his sons run crews here today. That matters in Sausalito, where you’ll run into us at the hardware store on Bridgeway months after the job is done. We don’t disappear behind a franchise brand. The person who signs your contract lives twenty minutes away.
Sausalito customers call us back because we do what we say on paper. Every scope, every allowance, every price change arrives as a written change order before a single nail moves. Permits get pulled and inspections get signed, because the permit inspector works for you, not for us. And every completed job carries the 90-Day Done Right Promise: if it isn’t right, one call brings Tom back. We also offer a free second opinion on any written estimate and a no trip charge inside the county, plus a standing 10% Senior & Veteran discount.
Hillside remodels here are not routine. We plan for staging at the curb, hand-carrying materials up 60-100 steps, and specifying hardware that won’t corrode in fog-driven salt air. That’s the difference between a bid that works and one that falls apart halfway through.
Our Bathroom Remodeling Services in Sausalito
Full Bathroom Remodeling
A full gut remodel in Sausalito starts with opening walls and finding out what the fog has done. Older hillside homes often hide framing rot behind tile that looked fine from the outside. We replace framing with pressure-treated lumber where needed, specify marine-grade drywall for wet zones, and build to handle the humidity this microclimate throws at a shower. Every full remodel includes written allowances for tile, fixtures, and vanities, so the price you sign is the price you see, change orders in writing.

Walk-In Showers & Shower Remodeling
Walk-in showers are the most-requested upgrade in Sausalito, especially in homes where the original tub was a 1960s steel unit with zinc fasteners that gave up years ago. In this salt air, we specify stainless or hot-dip galvanized hardware, properly sloped pans for the extra condensation fog brings, and exhaust fans rated for marine environments. Walk-in shower installation here runs $4,500-$12,000 depending on access and what’s behind the existing walls.

Tub-to-Shower Conversion
Converting a tub to a walk-in shower makes sense for Sausalito homeowners who want easier access without losing the footprint. The catch is what’s underneath. On hillside lots, the tub drain often runs through a floor assembly that’s been collecting moisture for decades. We inspect subfloor and joists before any conversion, replace what’s compromised, and only then set the new pan. Conversion pricing runs $3,500-$10,000 for this area.

Vanities, Tile & Fixtures
Marine moisture is rough on cheap cabinet hardware and unsealed grout. We install vanities with sealed edges and specify epoxy grout in shower surrounds, because cement grout wicks fog moisture and grows mildew within a few seasons here. For tile, we favor porcelain over natural stone in wet zones; it holds up better to the humidity swings and resists salt staining better than travertine or marble.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Sausalito
We install brands we can stand behind, and for Sausalito’s conditions we lean on materials built for abuse. Schluter waterproofing systems, Kohler and Delta fixtures, and marine-rated fasteners from Simpson Strong-Tie are standard on our shower work. For Bathroom Remodeling jobs we stock local inventory in the county, which means less waiting when the project hits the inevitable mid-job discovery and a new part is suddenly needed. We don’t install mystery brands off a van, and we’ll tell you why a given manufacturer works in this climate while another won’t.
Common Bathroom Remodeling Problems We See in Sausalito Homes
- Salt-damaged fasteners and rough-ins: Zinc-plated screws in original shower valves fail within 5-7 years in the fog belt near the Golden Gate. We replace them with hot-dip galvanized or stainless hardware as standard.
- Hidden framing rot behind tile: Decades of moisture wicking into unsealed wall cavities on hillside lots produces subfloor and stud rot that only reveals itself during demolition. We inspect and replace before closing walls.
- Improperly sloped walk-in pans: Extra humidity and condensation from persistent fog overload a shower pan that isn’t pitched correctly, causing leaks and mold in the ceiling below. We slope to handle real Sausalito moisture loads.
- Staircase-only material access: Many homes above Spring Street have no driveway or alley. Materials get staged at the curb and relayed up by hand, which changes the schedule and the cost. Out-of-area bids routinely forget this line item.
Pricing for Bathroom Remodeling in Sausalito, CA
Here’s what Sausalito homeowners should expect, in plain numbers:
| Project | Price Range |
|---|---|
| Full Bathroom Remodel | $9,000-$28,000 |
| Walk-In Shower Installation | $4,500-$12,000 |
| Tub-to-Shower Conversion | $3,500-$10,000 |
A few things move the number. Hillside access with 60-100 steps adds labor hours, and that labor cost is unavoidable, not a markup. Marine-spec materials, stainless fasteners, epoxy grout, marine-rated exhaust fans all cost more than the inland-spec versions, but they’re the reason your bathroom won’t need a redo in eight years. The cheap bid from a contractor who doesn’t know Sausalito’s salt air will spec zinc hardware and wonder why the shower valve fails before the warranty lapses. Call (877) 610-1318 for a written line-item estimate. It’s free.
We Also Serve Cities Near Sausalito
Our crews regularly work Bathroom Remodeling in Sausalito’s neighboring communities, including Sausalito proper, Tiburon, Tamalpais Valley, Tamalpais-Homestead Valley, and Mill Valley. If you’re a few minutes outside Sausalito, we’re already in the area, and the no trip charge inside the county applies.
Serving Sausalito, CA - Our Local Coverage Area
We’re based in the Sausalito 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 - Bathroom Remodeling in Sausalito
Yes. Many homes above Spring Street have no driveway or alley access, so we stage full lumber, tile, and fixture deliveries at the curb and hand-carry everything up 60-100 steps. It adds labor hours and coordination, but we build it into the estimate up front, in writing. Call (877) 610-1318 for exact numbers on your lot.
Sausalito sits at the mouth of the Golden Gate, one of the foggiest and saltiest microenvironments in the Bay Area. Standard fan motors and zinc hardware corrode fast. We spec marine-rated fans with sealed motor housings and stainless mounting hardware, which is the only way to get more than a few seasons out of one. That’s a $100-$300 upgrade on materials that saves hundreds in replacements.
We don’t recommend it. Standard zinc-plated screws corrode within 5-7 years in Sausalito’s salt air, especially in wall cavities that collect fog-driven moisture. We use hot-dip galvanized or stainless fasteners in wet zones. The upgrade cost is modest, and it means your tile doesn’t loosen because the screws behind it dissolved.
It can be, by roughly 10-20% over an inland-spec bid, because the materials and hardware we specify cost more and hillside access often requires hand-carrying. A typical Sausalito tub-to-shower conversion runs $3,500-$10,000. The higher-end number usually reflects access challenges and the condition of the subfloor we find once the old tub comes out. Get an exact quote by calling (877) 610-1318.
For any remodel that touches plumbing, framing, or electrical, Marin County building inspectors must sign off on rough-in work before we close the walls. That includes shower pan leak tests, drain slope, framing, and venting. The inspector works for you, not for us, and we don’t cover anything until the sign-off is on paper.
Call Barrett & Sons Construction for Your Sausalito Bathroom Remodel
If your bathroom has spent forty years soaking up Golden Gate fog, you already know something behind the tile isn’t what it used to be. We’ll open it up, show you what we find, and put every material, allowance, and change order in writing before work starts. Call (877) 610-1318 to schedule a free estimate, or ask for Tom. His name’s on the truck.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Sausalito and Marin County since 1998.







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