Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Tiburon
Bathroom remodeling in Tiburon typically runs $9,000 to $28,000 for a full gut-and-rebuild, with smaller refreshes starting around $5,000. Most projects here take three to six weeks from demo to punch list, depending on what’s hiding behind the tile. If you’re reading this from a 1950s ranch off Tiburon Boulevard or a hillside home near Reedland Woods, you should know that older Marin County framing and plumbing often add scope once walls are open. Our Bathroom Remodeling team serves the entire Tiburon peninsula, and we coordinate scheduling from our San Francisco Bay Area office. Call (803) 680-2547 to talk through your project.
Why Mason Remodeling Is Tiburon’s Preferred Bathroom Remodeling Company
We’ve spent years working inside Tiburon’s mid-century homes, and we know the difference between a straightforward cosmetic swap and a remodel that will reveal itself once the first tile comes off. That’s the difference between a contractor who bids blind and one who has opened enough Belveron and Reedland Woods bathrooms to know what waits under the mud bed.
Every crew member who arrives at your door is background-checked and identity-verified under the Threshold Standard. You get their name and photo before the visit, and they show a photo ID badge at the door. No one walks into your home unannounced, and no one on our payroll is a stranger to you.
We put the price in writing before any work starts. That’s not a promotion. It’s how we operate on every project, and it’s one reason Tiburon homeowners tell us they feel comfortable handing over a house key for a five-week remodel. The 365-Day Done Right Promise covers the work for a full year after completion. If something isn’t right, we return and make it right at no cost.
Isaac Pruett leads our remodeling operations, and he’s the person you’ll speak with when scope questions come up mid-project. That continuity matters on a Tiburon remodel, where hillside conditions routinely add decisions after demo.
Styles & brands we work with
Tub to Shower Conversion in Tiburon
A tub to shower conversion in Tiburon replaces an existing bathtub with a walk-in shower, and it’s the most common bathroom upgrade we do in the bay-facing neighborhoods where second baths are tight. In Tiburon’s 1950s and 60s homes, the original tubs often sit against exterior walls with galvanized supply lines behind them. When we convert, we replace those lines rather than patch around them, which adds a day or two but prevents a leak inside a wall you won’t open again for decades.
What the Conversion Covers
We remove the old tub, rework the drain to the shower’s center point, rebuild the valve body, waterproof the surround, and set tile or a solid-surface wall system. Frameless glass goes in last. Most Tiburon conversions run $3,500 to $10,000 depending on whether we’re moving the drain, changing the wall layout, or adding a bench and niche.
If your home has the recessed slab subfloor detail common near Mar West Street and the hillside streets above it, the drain relocation needs a plumber who has worked around that framing before. We flag that during the estimate, not after the slab is open.
When It’s Worth Doing
Tiburon homeowners choose this when aging in place, when kids outgrow the tub, or when a second bathroom needs to work harder in a home where square footage won’t change. A walk-in shower with a low threshold and grab blocking behind the walls is a practical change that also opens the visual space in a small bath.
The written quote includes the waterproofing method, valve brand, showerhead, and finish choices before demo starts. If you select a Kohler valve and Moen fixtures, the numbers are fixed on paper before we order them.
One Day Bath Remodel in Tiburon
A one day bath remodel in Tiburon is the right scope when the bones of the bathroom are sound and the goal is a fast facelift: new tub or shower surround, new valve trim, a new vanity top, and hardware. It is not a gut rebuild. We’re clear with Tiburon homeowners about that distinction up front, because a 1958 bathroom with original cast-iron glazing is rarely a one-day candidate once the walls are open.
What Fits in a Day
We can replace a tub or shower surround, set a new vanity and top, swap the toilet, replace the mirror, and refresh lighting in a single day when the existing drain locations and framing are in good shape. We pre-order everything, confirm the measurements twice, and arrive with the whole scope on paper. The homeowner sees the written price before we unload the truck.
What Does Not Fit
If the subfloor is compromised, the valve body is shot, or the drain needs to move, a one-day scope becomes a three-to-five-day job. In Tiburon homes built before 1970, we see that about half the time. We’ll tell you during the estimate which side of that line your bathroom falls on, and we’ll price both scenarios so you’re never surprised. The cost for most one day bath remodels in Tiburon lands between $5,000 and $12,000 when the scope stays contained.
Trusted Brands We Service in Tiburon
We install and service the brands Tiburon homeowners actually ask for: Kohler, Moen, and Toto fixtures, KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone surfaces. Our team stocks the most common repair parts and trim kits for these lines locally, so a mid-project hardware swap or a warranty replacement doesn’t stall your bathroom for a week. We also frame and prep for accessory systems used in modern Marin builds, including products from Sakrete and Dvele when the project scope calls for it. If you’re matching a specific finish or a discontinued Kohler trim, tell us in the estimate call and we’ll source it before we quote.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Tiburon Homes
- Galvanized supply lines hidden behind original tile. In Tiburon’s 1950s and 60s homes, steel supply pipes are often corroded to a pencil-lead opening. When we open the wall to move a valve, the right fix is replacement, not another patch.
- Recessed slab subfloors under old tubs. Hillside homes near Belveron, Reedland Woods, and Mar West Street often have furred-down framing over a recessed slab. Moving a drain in that condition is a different job than on a conventional wood subfloor.
- Frame rot at exterior wet walls. Tiburon’s bay-side humidity and the occasional storm-driven rain against west-facing walls can leave the bottom plates behind old tubs compromised. We inspect and sister framing before waterproofing anything.
- Permit catch-up from earlier remodels. We find a number of Tiburon bathrooms that were remodeled in the 1980s or 90s without a building permit. When the scope now requires rough-in inspection, unpermitted wiring or plumbing has to be corrected before sign-off.
Pricing for Bathroom Remodeling in Tiburon, CA
Here’s what we’re quoting on Tiburon projects right now. These are real ranges from completed and in-progress work, not national averages. You can use them to self-qualify before you call.
| Scope | Tiburon Price Range |
|---|---|
| Full Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
The biggest cost drivers in Tiburon are tile and surface selections, whether plumbing or framing needs to move, and permit fees. A white subway tile shower with a Moen trim kit sits near the bottom of the range. A full gut with heated flooring, a Cambria countertop, and a custom glass enclosure lands near the top. We’ll give you every number in writing during the free estimate, fixed before work begins. Call (803) 680-2547 to schedule one.
We Also Serve Cities Near Tiburon
Our crews work throughout the Bay Area and beyond, including Tiburon and the surrounding Marin peninsula. If you’re in Los Angeles, San Diego, San Jose, or San Francisco and considering a bathroom remodel, we can coordinate the same written-price process, crew verification standards, and 365-Day Done Right Promise. Send us your project details and we’ll route the estimate through the nearest available team.
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 About Bathroom Remodeling in Tiburon
Yes, in most cases. Even a same-layout remodel that swaps fixtures technically requires a permit when plumbing fixtures are moved or replaced at the rough-in level, and Tiburon’s building division enforces rough-in inspections. We pull permits on every project that requires one, and we won’t skip the inspection to save a day. Call (803) 680-2547 and we’ll tell you whether your specific scope needs one.
Because the bid you got didn’t account for what’s actually inside your walls. Pre-1970 Tiburon homes regularly hide galvanized supply lines, recessed slab subfloors, and rotted bottom plates at the wet wall. Some contractors bid flat to win the work, then write change orders. We scope for those conditions up front and show you line items for both the base build and the likely repairs before demo. If your existing bid jumped, get a second written line-item from us and compare.
Three to six weeks for a full remodel, depending on material lead times and what framing or plumbing repairs surface. A one day bath remodel is one day when the existing structure is sound. A tub-to-shower conversion generally takes three to five working days. We’ll give you a calendar with the written estimate.
Kohler, Moen, and Toto for fixtures; KraftMaid and Wellborn for cabinetry; Cambria, Silestone, and Caesarstone for counters and shower surfaces. These are specification-grade lines with local parts availability, which matters when you’re mid-project in Tiburon and don’t want to wait a week on a trim piece.
Only if the scope moves or alters a wall. Most bathroom remodels don’t touch load-bearing walls, but hillside homes in Tiburon sometimes have unexpected bearing points at the wet wall or around built-in tub framing. We’ll identify that during the estimate and bring in a structural engineer if the drawings call for it. The engineer’s review is a line item in the written quote, not a surprise invoice.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Tiburon and the Marin peninsula.
Ready to get the numbers in writing? Call (803) 680-2547 for a free estimate on your Tiburon bathroom remodel. We’ll walk the space with you, talk scope, and hand you a fixed written price before any work is scheduled.
