Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across San Jose
A full bathroom remodel in San Jose typically runs $10,620 to $33,040, with tub-to-shower conversions starting around $4,130. Most projects take two to six weeks depending on whether you’re moving plumbing or keeping the existing layout. If you live in Willow Glen, the Rose Garden, Almaden Valley, or anywhere else in San Jose, we’ll walk you through the permit path before you spend a dollar. Call (803) 680-2547 to get your written price.
We know San Jose’s housing stock because we work in it every week. Homes built before 1950 near downtown and the Rose Garden carry galvanized supply lines and 1.5-inch drains that rarely meet today’s code once a wall comes open. Homes from the 1970s and 1980s in neighborhoods like Cambrian and Berryessa have their own quirks: plastic tub surrounds over green board, undersized venting, and subfloors that never saw a waterproofing membrane. That local knowledge changes how we bid and how we schedule, because we know what’s behind the tile before we quote it.
Our Bathroom Remodeling team handles everything from a single vanity swap to a full gut renovation. We serve all of Bathroom Remodeling in San Jose with crews dispatched from our San Francisco Bay Area office, coordinated locally so you’re never waiting on someone driving up from Los Angeles. One call to (803) 680-2547 gets you a live person, a straight answer, and a written price before any work starts.
Why Mason Remodeling Is San Jose’s Preferred Bathroom Remodeling Company
Homeowners in San Jose call us because we put the price in writing before a single tool comes off the truck. Not a ballpark. Not a verbal “should be around.” A written price with allowances spelled out for tile, fixtures, and valve trim. That matters in a market where too many bids show up as a single number with no breakdown, then sprout change orders once the wall is open. The written price is standard on every project. It is never an upgrade and never waived.
Equally important to our San Jose customers: you’ll know exactly who is coming to your door. Every crew member 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 when they arrive, wearing a clean marked uniform. If you’re home alone, or you’ve got young kids, or you’re helping an older parent manage a remodel, that’s a genuine safety difference, not a formality. Isaac Pruett leads our team, and he holds every job to that standard.
We’ve been doing this since 2004 as part of the Threshold Group family of home-service companies. Every completed bathroom carries a written guarantee with plainly stated terms: what’s covered, what’s excluded, and for how long. If the work isn’t right within 365 days of completion, we make it right at no cost to you. That’s the 365-Day Done Right Promise, and it applies to every bathroom remodel we do in San Jose.
Styles & brands we work with
Tub to Shower Conversion in San Jose
Tub to Shower Conversion in San Jose is one of the most common projects we quote, especially in the 1950s through 1980s ranch homes that fill neighborhoods like West San Jose and Blossom Valley. Homeowners want to keep the bathroom’s footprint but trade a rarely-used tub for a walk-in shower with a low threshold, grab bars if needed, and modern waterproofing. The work typically runs $4,130 to $11,800 in this market. What moves the price: whether the existing drain location works for the new shower base, whether the valve needs to be moved to a comfortable shower height, and whether the subfloor under the tub has rotted from years of slow leaks.
What We Find Behind the Tub
We pulled a 1978 hall bath in the Willow Glen area down to studs and found the classic San Jose mix: galvanized supply lines pitted shut and a 1.5-inch drain that had fed a cast-iron tub. Both had to be replaced and upsized before our rough-in could pass inspection. We rebuilt the wet wall, set a Kohler tub-to-shower conversion with a Moen valve, laid Schluter (the membrane that waterproofs the whole shower assembly before tile goes on), and wrote every allowance and change order so the draw schedule never moved without the homeowner’s signature.
Permit Path for Conversions
A tub-to-shower conversion that keeps the same drain location and same footprint is usually a straightforward permit in San Jose. Move the drain or the supply lines even a few inches, and it triggers a full plan review with a two-to-four week queue at the building department. We tell you which path your project is on before we quote, not after we’ve opened the wall and found out for ourselves.
One Day Bath Remodel in San Jose
A One Day Bath Remodel in San Jose works beautifully when the scope is contained: same footprint, same rough-in, new shower pan or tub surround, new valve trim, new fixtures. We prep in advance, arrive with materials and permits already in hand, and finish that day or the next morning. In this market, that scope usually falls in the $5,310 to $10,030 range for a shower replacement, and we can often include a new vanity installation in the same visit for $945 to $3,540 depending on size and plumbing access.
What One Day Does Not Cover
A one-day bath remodel does not cover plumbing relocation. If you want the shower where the vanity was, or the toilet rotated, or a double sink where a single stood, that’s a rough-in change. Any drain or supply move in San Jose needs a rough-in inspection before the wall closes. Promising same-day delivery on a layout change breaks the schedule and the inspection sign-off. We won’t promise it because it isn’t true, and a bathroom that can’t pass inspection isn’t a bathroom.
Which Products Fit a One Day Scope
We stock and install specification-grade fixtures from Kohler, Moen, and Toto, and surfaces from Cambria, Silestone, and Caesarstone. For a one-day bath, we recommend choosing from our vetted lines rather than an unproven online find, because a fixture that arrives damaged or with missing trim kills a one-day schedule. We inspect every piece before it lands at your door in San Jose.
Trusted Brands We Service in San Jose
Mason Remodeling is factory-trained and authorized to install cabinetry, fixtures, and surfaces from the brands San Jose homeowners trust most. For bathrooms, that means Kohler, Moen, and Toto for fixtures and valves, Cambria, Silestone, and Caesarstone for countertops and shower surrounds, and KraftMaid and Wellborn for vanities and cabinetry. We stock common trim kits, cartridges, and hardware locally for San Jose jobs, so a missing set screw doesn’t stall your project for a week. You also get access to brands like Abodu and Dvele through our Threshold Group partnerships when your project grows beyond the bathroom into an addition or ADU. One remodeler, vetted product lines in one place, and a written price on all of it.
Common Bathroom Remodeling Problems We See in San Jose Homes
- Galvanized supply lines in pre-1960 homes. Downtown, Naglee Park, and the Rose Garden are full of houses with original galvanized plumbing. It corrodes from the inside, chokes water pressure to a trickle, and has to be replaced once walls open. If you bid the job off a photo, you miss this cost entirely.
- Undersized 1.5-inch drains under cast-iron tubs. Current code requires a 2-inch drain for a shower. Older San Jose homes commonly run 1.5-inch. That means opening the floor to upsize, which changes the schedule and the permit scope. We look for this on every pre-1980 bathroom.
- Rotted subfloor from slow tub leaks. A tub that’s been there 40 years has almost certainly leaked at the drain or the overflow at some point. When we remove it, the subfloor underneath is often soft or gone. Allowing for subfloor repair before we start keeps the job honest.
- Change orders from missing allowances. A quote that says “tile included” without naming the tile allowance is not a quote. San Jose homeowners tell us constantly about bids that started at one number and ended at double. Our written price includes line-item allowances for tile, fixtures, and valve trim, so the final number is clear from the start.
See the difference
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AfterPricing for Bathroom Remodeling in San Jose, CA
Here are the real ranges we quote for bathroom work in San Jose. These reflect this city’s labor market, permit costs, and the realities of its aging housing stock:
| Project | San Jose Price Range |
|---|---|
| Bathroom Remodel | $10,620 – $33,040 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Walk-In Shower Installation | $5,310 – $14,160 |
| Shower Replacement | $3,540 – $10,030 |
| Bathroom Vanity Installation | $945 – $3,540 |
What moves a quote from the low end to the high end? Moving plumbing, replacing galvanized lines, upsizing a drain, repairing a rotted subfloor, and choosing higher-end tile and fixtures. What doesn’t move it once we start? Our written price. Every allowance is in writing. Every change order is in writing. Call (803) 680-2547 for a free estimate on your San Jose bathroom, and we’ll give you a real number, not a guess.
We Also Serve Cities Near San Jose
Beyond San Jose proper, our crews work regularly in Milpitas, Santa Clara, Sunnyvale, and Campbell. If you’re in one of those cities, the pricing and permit paths are similar, and the same written-price standard applies. Call (803) 680-2547 and tell us which city you’re in.
Serving San Jose, CA - Our Local Coverage Area
We’re based in the San Jose 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 San Jose
Yes, for most remodels you do. San Jose’s building department processes bathroom permits as over-the-counter submittals for work that keeps the same footprint and rough-in. That’s fast. But any change to the drain or supply layout triggers a full plan review with a two-to-four week queue. Replacing a vanity, tile, or a shower enclosure without changing plumbing usually needs no permit. Call (803) 680-2547 and we’ll tell you which path your project falls under, in plain language, before you commit.
A same-footprint remodel with no plumbing moves usually takes two to three weeks. A full gut with rough-in changes, subfloor replacement, and plan review at San Jose’s building department runs four to six weeks or longer. The plan review queue alone can add a month to a simple vanity move. We build the calendar around your permit path, not around an optimistic guess.
A bathroom remodel in San Jose ranges from $10,620 to $33,040. Small bathroom remodels run $5,900 to $14,160. Tub-to-shower conversions fall between $4,130 and $11,800. Walk-in shower installations run $5,310 to $14,160. Those are the real numbers we quote. Call (803) 680-2547 for an exact written price on your specific bathroom. Estimates are free.
Yes, if the scope stays within the existing footprint and rough-in. We prep materials and permits in advance, arrive with everything in hand, and finish the shower replacement or tub surround that day or the next morning. Moving any drain or supply line makes a one-day bath impossible in San Jose, because the rough-in inspection has to happen before the wall closes. We’ll tell you upfront which category your project falls into.
The honest answer: only two things. Hidden conditions we could not see before opening the wall, like rotted subfloor or galvanized plumbing that must be replaced, and a scope change you request after the contract is signed, like upgrading tile or adding a niche. Both are handled through written change orders that you sign before any additional work happens. Nothing moves without your signature. That’s a rule, not a courtesy.
Get Your Written Bathroom Remodel Price
If you’re planning a bathroom remodel in San Jose, start with a real number. Call (803) 680-2547 to schedule a free estimate with Mason Remodeling. You’ll meet a background-checked, uniformed technician with a photo ID badge. You’ll get a written price before any work begins. And you’ll get the 365-Day Done Right Promise on every completed project. Isaac Pruett and our whole San Jose team answer the phone live, 24 hours a day, 7 days a week. No call trees, no voicemail loops. Just a straight answer.
Written by Isaac Pruett, Owner at Mason Remodeling, serving San Jose since 2004.
