Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Redwood City
A full bathroom remodel in Redwood City typically runs between $9,000 and $28,000, with smaller bathrooms and walk-in shower replacements landing on the lower end of that range. Most projects take two to four weeks from first tear-out to final inspection, depending on whether we’re moving plumbing or keeping the existing footprint. If you’re pricing a remodel in the Mount Carmel, Woodside Plaza, or Redwood Oaks neighborhoods, call us at (803) 680-2547 for a written, line-item scope before any work starts. We know Redwood City’s housing stock and permitting realities well enough to give you a real number, not a guess.
Why Mason Remodeling Is Redwood City’s Preferred Bathroom Remodeling Company
Mason Remodeling has been building and remodeling since 2004 as part of the Threshold Group family of home-service companies, and our Bathroom Remodeling team works throughout Redwood City, from the flats near El Camino Real up into the hills. We’re a general contractor, not a crew that shows up for a weekend tile job and disappears. Every project gets a written price before demolition begins, and every project carries the 365-Day Done Right Promise: if something isn’t right within a year of completion, we make it right at no cost to you.
What sets us apart for Redwood City homeowners is who actually walks through the door. Every technician is background-checked and identity-verified under The Threshold Standard, and you get the crew member’s name and photo before we arrive, plus a photo ID badge check at your door. If you’re home with young kids or you’re older and cautious about who enters your house, that matters. A live person also answers our phones 24/7, every day of the year, including holidays. No call trees.
Styles & brands we work with
Bathroom Remodeling Contractor in Redwood City
A Bathroom Remodeling Contractor in Redwood City does a lot more than swap out tile and fixtures. On a typical full remodel, we’re opening walls and floors to inspect the framing, rough-in plumbing, and electrical, then rebuilding to code before any finish work goes in. In Redwood City specifically, that inspection step is not a formality. Many post-war ranch homes here sit on raised foundations with framed subfloors over crawlspaces, not slabs. That means hidden rot, undersized drains, and old cast-iron piping are common finds once the floor comes up. Expect the unexpected, and expect a contractor who plans for it in the written scope, not in a surprise change order after the fact.
A full bathroom remodel in Redwood City runs $9,000 to $28,000. A small bathroom remodel runs $5,000 to $12,000. What moves the number the most is whether we relocate the toilet or shower drain, what level of tile and fixtures you select, and whether the subfloor or framing needs repair after we open everything up.
Written Scope Before Demo Day
We put the entire scope in writing before a single tool is unpacked. That means allowances for tile, vanity, and fixtures are named and priced, not left as a vague verbal promise that turns into a price climb later. You’ll see exactly which materials are included, which are allowance-based, and what the labor covers.
Permits and Rough-In Inspections
For any remodel that touches rough-in plumbing or electrical, we pull permits with the city of Redwood City and schedule the required inspections. That includes rough-in inspection before walls close and final sign-off after finish work. Skipping permits may save time on paper, but it exposes you to failed resale disclosures and expensive rework later.
Walk In Shower in Redwood City
A Walk In Shower in Redwood City is one of the most practical upgrades for older bathrooms here, especially in homes where the original tub/shower combo is tired, cracked, or just too tight. Walk-in shower installation runs $4,500 to $12,000 in this market, and a tub-to-shower conversion runs $3,500 to $10,000. The higher end typically reflects a full tear-out with new pan, wall waterproofing, tile, glass, and upgraded fixtures from Kohler, Moen, or Grohe.
We recently rebuilt a hall bath in Redwood City’s Mount Carmel neighborhood, swapping a failing fiberglass tub and shower surround for a tiled walk-in shower with a Kohler fixture package, a new Moen valve, and a Cambria vanity top. The original cast-iron drain and the subfloor beneath the old tub had to be reframed and re-piped after we opened the floor, and the permit required a rough-in inspection before we closed the walls. We walked the homeowner through the in-writing scope, allowances, and a signed change order for the hidden subfloor repair before proceeding, then closed with a punch list walk-through after inspection sign-off.
Waterproofing Done Right
A walk-in shower fails when the waterproofing fails. We use full waterproof membranes behind the tile and a Schluter strip, which is the metal trim that seals the edge where tile meets flooring, so water never finds a path into the wall cavity or subfloor. On raised-foundation Redwood City homes, that’s especially important because moisture from a leaking shower pan can sit in the crawlspace and rot the framing from below before you ever see a stain.
Frameless Glass and Curbless Options
Frameless glass shower enclosures are a standard option for Redwood City homeowners who want a cleaner look and easier cleaning. We also do curbless entries where the existing floor framing permits it. A curbless pan requires dropping the subfloor or adjusting joists, which is a real structural change, not a cosmetic choice, and we’ll price it that way.
Trusted Brands We Service in Redwood City
We build with specification-grade materials across cabinetry, surfaces, and fixtures, so Redwood City homeowners aren’t choosing from a leftover bin. KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone surfaces, and Kohler, Moen, Toto, and Grohe fixtures are all available through our supplier partnerships. We’ve also done work alongside Redwood City homeowners using prefab and panelized building systems from companies like Abodu, Cover, and Mighty Buildings, where those products made sense for the project. What that means for you is faster material turnaround and fewer delays waiting on parts that were never in stock locally.
See the difference
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After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Redwood City Homes
- Rotted subfloor under old tubs and showers. Many Redwood City ranch homes built before 1970 have framed wood subfloors over crawlspaces, and decades of small leaks leave the framing soft and unsafe. We discover this by opening the floor, not by guessing from the tile condition.
- Undersized or corroded drain lines. Original cast-iron and galvanized drains in older Redwood City bathrooms are often partially closed with corrosion. When we move a shower or toilet, code often requires replacing the old drain segment while the wall and floor are open.
- Permit confusion for older neighborhoods. Redwood City has downtown areas and some unincorporated pockets where permit routing and historical review differ from what a San Carlos or Menlo Park contractor might assume. We route permits through the correct jurisdiction from the start, so you don’t lose weeks correcting a misfiled application.
- Vague allowances that quietly inflate the final bill. A tile allowance that isn’t tied to an actual selection leaves you exposed. We name the allowance, show the actual material cost, and put any overage or credit in writing before you approve it.
Pricing for Bathroom Remodeling in Redwood City, CA
Here’s what Redwood City homeowners should expect to budget, based on current local material and labor costs in this market:
| Project Type | Redwood City Price Range |
|---|---|
| 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 |
These ranges include the typical Redwood City conditions we encounter: raised-foundation access, older rough-in plumbing that may need replacement, and realistic material costs for mid-range fixtures and tile. The single biggest cost variable is hidden framing or drain repair underneath an old tub or shower, and the second biggest is moving plumbing fixtures from their existing locations. Call (803) 680-2547 for a free estimate with a written scope and line-item pricing.
We Also Serve Cities Near Redwood City
Mason Remodeling works throughout the mid-Peninsula, including Bathroom Remodeling in Redwood City and the surrounding communities of Atherton, Menlo Park, San Carlos, and Palo Alto. If you live in one of those nearby cities, the same written pricing, background-checked crews, and 365-Day Done Right Promise apply without qualification.
Serving Redwood City, CA - Our Local Coverage Area
We’re based in the Redwood City 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 Redwood City
A full bathroom remodel in Redwood City runs $9,000 to $28,000, and a small bathroom remodel runs $5,000 to $12,000. The range is driven by the size of the bathroom, whether you move plumbing fixtures, the level of tile and fixtures you choose, and whether hidden subfloor or drain repairs are needed once the floor is open. Call (803) 680-2547 for a written, line-item quote so you can compare it against other bids honestly.
Yes, if the project alters rough-in plumbing, electrical, or load-bearing framing, Redwood City requires a building permit and inspections. A finish-only job that replaces tile, vanity, and fixtures in the same locations may not need a permit, but anything that touches the drain lines, water supply, or wiring does. We pull the permits, schedule the rough-in and final inspections, and walk you through what each inspection covers.
Yes, tub-to-shower conversion runs $3,500 to $10,000 in Redwood City, depending on the existing drain location, the condition of the subfloor and drain line beneath the tub, and the level of tile and glass you choose. We handle the entire conversion, including any reframing, re-piping, waterproofing, and inspection sign-off.
A Redwood City bathroom remodeling contract should include a written scope of work, a line-item price with named material allowances, the permit and inspection plan, a payment schedule tied to milestones, and a written warranty with stated terms. Mason Remodeling’s guarantee is in writing and runs 365 days from the completion date. We also give you a free return visit if a repair or installation fails during that period, with no dispute process attached.
A typical bathroom remodel in Redwood City takes two to four weeks from tear-out to final inspection, with permit timing and hidden-condition repairs being the two biggest schedule variables. A straightforward tub-to-shower conversion often finishes in one to two weeks, while a full remodel that requires subfloor reframing, drain replacement, and multiple inspections can stretch to four weeks or more. We’ll give you a realistic calendar in writing before work begins.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Redwood City since 2004.
