Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Corte Madera
A full Bathroom Remodeling project in Corte Madera typically runs $9,000 – $28,000, and the process from permit to final inspection usually takes three to six weeks depending on scope. We’re Mason Remodeling, a Threshold Group company that has delivered written prices before work begins since 2004. If you’re planning a bathroom remodel in Corte Madera, call (803) 680-2547 to schedule a free estimate. Isaac Pruett and our team know the town’s permit process, its older tract housing, and the Ross Valley watershed rules that affect every drain you move.
Corte Madera isn’t just another Marin stop on the 101. The town enforces its own building code path, and because so much of it sits inside the Ross Valley watershed, a seemingly simple fixture move can trigger a sanitary-sewer review that neighboring towns skip. We handle that paperwork so you don’t have to.
Why Mason Remodeling Is Corte Madera’s Preferred Bathroom Remodeling Company
We work in Corte Madera every week, from the hillside streets above Redwood Highway to the flat tracts near the Village at Corte Madera. That repetition matters. Our crews know which 1970s and 1980s homes tend to hide cut joists under old tubs, which 1990s subdivisions have subfloor rot around toilet flanges, and which permit counter questions to ask before demo starts.
Every crew member who shows up at your door is background-checked, identity-verified, and arrives in a marked uniform with a photo ID badge. You get the technician’s name and photo before the visit. That’s the Threshold Standard, and it’s how Mason Remodeling has operated since 2004.
We also put the price in writing before a single tool is unpacked. No verbal estimate that grows on the final bill. If something isn’t right within 365 days of completion, we make it right at no cost under our 365-Day Done Right Promise.
Styles & brands we work with
Bathroom Remodeling Companies in Corte Madera
A General Contractor in Corte Madera handles everything from a single-bath refresh to a full gut-and-rebuild, and the distinction between companies usually comes down to two things: whether they pull permits and whether their price survives contact with the walls. Our full Bathroom Remodeling scope in Corte Madera lands between $9,000 and $28,000 and covers demolition, rough-in work, waterproofing, tile, plumbing fixtures, electrical, and finish trim, with all town inspections passed before we hand you the key.
When you compare bathroom remodelers in Corte Madera, ask each one the same three questions: Do you pull the permit under your name? Does your quote include allowances for tile, fixtures, and countertop material at a named spec grade? What happens if the subfloor is rotted when you open it up? Our written price answers the first two before you sign, and the third is addressed by the way we scope older Corte Madera homes: we probe framing and subfloor during the estimate walkthrough, not after demo.
What We Verify Before We Price
Before we write your number, we look under the vanity, around the toilet flange, and at the joist direction below the floor. On homes built before 1990 in Corte Madera, a toilet that has leaked for years leaves a soft subfloor that a cosmetic quote never accounts for. We build the repair into the price up front, so the final bill matches the written estimate.
Permits, Inspections, and the Ross Valley Watershed Layer
Moving a drain or adding a vent in Corte Madera often triggers a town building permit plus a separate sanitary-sewer review tied to the Ross Valley watershed designation. That second review doesn’t exist on the same scope in neighboring Larkspur or Mill Valley. We file both paperwork sets and schedule the inspections so the project never stalls at rough-in.
Bathroom Renovation in Corte Madera
Bathroom Renovation in Corte Madera usually means updating what exists without changing the room’s footprint: new vanity, new tile, new fixtures, new shower glass. Most of these jobs in Corte Madera run $9,000 – $28,000, with smaller baths starting around $5,000 when the plumbing stays put. The cost driver is finishes, not size. A homeowner who starts with a stock vanity allowance and then wants Cambria or Caesarstone slab will see the price move, and we’d rather that conversation happen before the contract is signed.
We tore a 1990s hall bath down to the studs in the Madera Gardens neighborhood a few seasons back. The original linoleum hid a soft subfloor around the toilet, and the rough-in for the vanity drain didn’t line up with the homeowner’s new KraftMaid cabinet. We sistered the joists, re-ran the drain to pass the town’s inspection sign-off, and set a Cambria quartz top on the new vanity. The job landed inside the page’s listed range once allowances were reconciled, because we had scoped the framing risk during the estimate.
Material Allowances That Actually Hold
Our written price names the allowance line for tile, flooring, and countertop surface. KraftMaid and Wellborn cabinetry, Kohler and Moen fixtures, Cambria and Silestone surfaces are all available through our partnerships. If you want to upgrade from allowance to slab, we tell you the delta in writing before you commit, not as a surprise change order.
One Bath, Three Weeks, Zero Drama
A straightforward shower replacement or vanity install in a Corte Madera condo or townhome usually takes two to three weeks once permits are in hand. A full gut renovation with a moved drain and new venting runs four to six weeks. We set the calendar at contract, share the inspection schedule, and show up when we say we will.
Trusted Brands We Service in Corte Madera
Our Corte Madera projects routinely include KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone surfaces, and Kohler, Moen, and Toto fixtures. We also work alongside newer prefab and ADU builders like Abodu and Dvele when a Corte Madera homeowner is adding a bath to a detached unit and wants the site work and finish plumbing handled by one crew. Because our material partnerships are specification-grade, we can often source replacement parts and trim pieces faster than a homeowner calling a big-box desk in San Rafael.
See the difference
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After
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After
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AfterCommon Bathroom Remodeling Problems We See in Corte Madera Homes
- Dry rot under the toilet and tub. Many Corte Madera homes built before 1990 have original linoleum or sheet vinyl over plywood subfloors. A slow toilet leak or tub overflow goes unnoticed for years and rots the subfloor. We probe during the estimate and price the repair before demo starts.
- Cut joists from a previous remodel. Older Corte Madera tract homes sometimes have a joist notched or cut by a prior owner’s plumbing work. When we open the floor, that framing repair adds a load-bearing fix that wasn’t in the original scope. We check joist direction before we quote.
- Drain moves that trigger the watershed review. Relocating a toilet or shower drain in Corte Madera often pulls a sanitary-sewer review tied to the Ross Valley watershed designation. Skipping it risks a stop-work order at inspection. We file it from day one.
- Allowance drift on finishes. A homeowner starts with a stock tile allowance and then sees a Cambria slab that changes the whole room. We write the allowance line in the contract and give you the upgrade price in writing before you sign anything.
Pricing for Bathroom Remodeling in Corte Madera, CA
Here are the honest numbers for Corte Madera. A full Bathroom Remodel runs $9,000 – $28,000. A Small Bathroom Remodel runs $5,000 – $12,000. A Walk-In Shower Installation runs $4,500 – $12,000. A Tub-to-Shower Conversion runs $3,500 – $10,000. A Shower Replacement runs $3,000 – $8,500. A Bathroom Vanity Installation runs $800 – $3,000. What moves the price most is whether you move a drain, what material allowance you choose, and what we find in the subfloor.
| Service | Price Range in Corte Madera |
|---|---|
| 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 |
Every quote we write is fixed-price, in writing, before work begins. Call (803) 680-2547 and Isaac Pruett will walk the scope with you and name the number. The estimate is free.
We Also Serve Cities Near Corte Madera
Mason Remodeling’s Corte Madera crews also cover Larkspur, Mill Valley, Kentfield, and San Rafael. If you’re just over the line in Larkspur or up in Kentfield, the same written price, the same Threshold Standard crew verification, and the same 365-Day Done Right Promise apply. Our Bathroom Remodeling team schedules Corte Madera and surrounding Marin jobs from the San Francisco Bay Area office, with no change to the local permit or inspection process.
Serving Corte Madera, CA - Our Local Coverage Area
We’re based in the Corte Madera 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 Corte Madera
Yes, in most cases. Corte Madera requires a town building permit for any bathroom remodel that moves a drain, adds a vent, changes the electrical layout, or alters the wet-wall framing. Because the town sits in the Ross Valley watershed, moving a fixture often also triggers a separate sanitary-sewer review. A cosmetic refresh that leaves all plumbing and wiring in place can sometimes proceed without a permit, but if you’re not sure, call (803) 680-2547 and we’ll tell you straight.
Three things: whether you move a drain or vent, what material allowance you choose for tile, fixtures, and countertop surface, and what the subfloor and framing look like once we open the walls. The same 5-by-8 bathroom can land at $9,000 with stock tile and Moen fixtures or at $25,000 with a moved drain, slab Cambria, and a joist repair. We write the allowance line in the contract so you know exactly where every dollar goes.
A shower replacement or vanity install in Corte Madera usually takes two to three weeks once permits are in hand. A full gut renovation with fixture relocation and new venting takes four to six weeks. The town’s inspection calendar and the watershed review can add a few days, and we build that into the schedule before we start. Call (803) 680-2547 for a realistic timeline on your specific scope.
Dry rot under the toilet, a cut or notched joist from a prior remodel, or a drain rough-in that doesn’t line up with your new vanity. On older Corte Madera tract homes, these are common enough that we probe the framing and subfloor during the estimate. If we find one of these after demo, we tell you the repair cost in writing and get your sign-off before we proceed.
We work across all of Corte Madera, including Madera Gardens, the hillside streets above Redwood Highway, the condos and townhomes near the Village at Corte Madera, and the flats along the east side toward the bay. If you’re in 94925 or 94976, we’re in your neighborhood regularly. Call (803) 680-2547 and we’ll put you on the schedule for a free estimate.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Corte Madera since 2004.
