Bathroom Remodeling in San Francisco, Designed Around How You Live
A San Francisco bathroom is a small room with big demands — waterproofing, ventilation, and old plumbing stacked behind century-old plaster. Most were tiled decades ago over framing that has seen water it shouldn't have. Doing one properly means opening the wet wall, fixing what's behind it, and detailing the tile and stone so the room reads calm and lasts. We design and build it under one roof, on one fixed proposal.
We renovate primary baths, hall baths, and powder rooms across San Francisco — from a clean tile-and-vanity refresh to a full gut that relocates the stack and reframes the wet wall. One team carries it from feasibility through SF DBI permitting to the final inspection.
Who This Service Is For
Homeowners Planning to Stay Long-Term
You’ve lived with a cramped, dated bathroom long enough. You want it opened up, properly waterproofed, and finished in materials that age well — built once, built right.
Growing Families
You need the bathroom to work harder — better storage, a layout that handles a real morning, and surfaces that take daily use. And you’d rather not lose the only full bath for a month without a plan.
Real Estate Investors
You’re renovating to a standard the SF market rewards — permitted, watertight, and finished to a level that photographs well and holds its value. You want a builder who documents the waterproofing and delivers on schedule.
SIGNATURE MOMENTS
What separates a WDC bathroom from a tile swap.
Spa-grade execution
Waterproofing, heated floors, steam-ready walls — the infrastructure is built right the first time so finish materials perform for decades.
Plumbing-first planning
We resolve drain locations, supply lines, and venting before a single tile is selected. Layout is set with rough-in precision.
Surface-to-surface precision
Grout lines, tile transitions, and fixture alignments are set during design — not improvised on-site.
ENGAGEMENT MODEL
Three phases. A bathroom worth the investment.
Flat-fee at every phase. You know what you're paying before demolition begins.
PHASE 01
Discovery
We assess existing plumbing, electrical, ventilation, and layout constraints — then align the design to how you want the space to feel.
PHASE 02
Design
Fixture selection, tile layout, vanity spec, and lighting plan — everything resolved before ordering begins.
PHASE 03
Construction
Demo, rough plumbing, tile, fixtures, and final finishes — executed by one team in a controlled sequence.
Layout & Space Planning
Every bathroom starts with the plumbing wall and the door swing — where the stack lives, how the shower drains, and whether borrowing a few inches from a closet turns a tight room into a comfortable one.
Vanity & Storage
A custom or semi-custom vanity in rift-sawn white oak or painted inset, with the medicine storage, drawer banks, and outlets a real bathroom needs — built to the room, not bought to fit.
Tile, Stone & Surfaces
Heath tile, honed marble, large-format porcelain — we set the tile to a layout drawn in advance, so the grout lines align, the niches land where you reach, and the waterproofing behind it is done to code.
Waterproofing, Ventilation & Plumbing
A proper shower pan and membrane, a fan sized to actually clear moisture, and supply and drain lines brought up to current code — the parts you never see are what keep an SF bathroom from failing in five years.
The Old Way
- Separate designer and contractor
- Unclear budgets and change orders
- Delays caused by poor coordination
- Limited accountability when problems arise
Our Design-Build Approach
- One integrated team from concept to completion
- Clear scope, transparent pricing, and realistic timelines
- Fewer delays and better communication
- Full responsibility for design, permits, and construction
Why Remodeling Your Bathroom Is Worth It
Increase Property Value
A well-built bathroom is one of the highest-return rooms in an SF home — but the value is in the waterproofing, the permits, and the finish quality, not a cosmetic re-tile over old problems.
Improve Daily Functionality
Better light, real storage, and a layout that fits how the morning actually goes — the difference between a bathroom you tolerate and one you’re glad to use.
Modernize the Look and Feel
Clean tile, honest stone, and fixtures that suit the house — a room that feels current without chasing a trend that dates.
PROCESS AT A GLANCE
One team. One timeline.
From first assessment to final seal, one point of contact.
STAGE 01
Discovery
1–2 weeks
Plumbing assessment, layout review, scope definition.
STAGE 02
Design
3–6 weeks
Fixture selection, tile layout, vanity and lighting spec.
STAGE 03
Permit
1–4 weeks
Permit drawings and city submission where required.
STAGE 04
Build
4–10 weeks
Demo, rough trades, tile, fixtures, and final punch.
What to Expect During a Bathroom Remodel
Most San Francisco bathroom remodels need a permit from SF DBI. A like-for-like refresh can clear over-the-counter in 1–10 business days; relocating plumbing or reframing the wet wall runs longer in plan review. We file the set and carry it through final inspection — including the waterproofing inspection that protects the room.
What Impacts the Cost of a Bathroom Remodel
- One integrated team from concept to completion
- Clear scope, transparent pricing, and realistic timelines
- Fewer delays and better communication
- Full responsibility for design, permits, and construction
- One integrated team from concept to completion
- Clear scope, transparent pricing, and realistic timelines
- Fewer delays and better communication
- Full responsibility for design, permits, and construction
Professionals Tips
Increase Property Value
A well-built bathroom is one of the highest-return rooms in an SF home — but the value is in the waterproofing, the permits, and the finish quality, not a cosmetic re-tile over old problems.
Improve Daily Functionality
Better light, real storage, and a layout that fits how the morning actually goes — the difference between a bathroom you tolerate and one you’re glad to use.
Modernize the Look and Feel
Clean tile, honest stone, and fixtures that suit the house — a room that feels current without chasing a trend that dates.
Increase Property Value
A well-built bathroom is one of the highest-return rooms in an SF home — but the value is in the waterproofing, the permits, and the finish quality, not a cosmetic re-tile over old problems.
Improve Daily Functionality
Better light, real storage, and a layout that fits how the morning actually goes — the difference between a bathroom you tolerate and one you’re glad to use.
Modernize the Look and Feel
Clean tile, honest stone, and fixtures that suit the house — a room that feels current without chasing a trend that dates.
What Our Clients Say
Over 150 five-star reviews
Over 85 five-star reviews
Over 20 five-star reviews
We Do Construction, Inc.
Featured Bathroom Remodeling Projects
Recent San Francisco bathrooms — primary suites, hall baths, and powder rooms across the city’s Victorian, Edwardian, and Marina-style stock.
Areas We Serve
Serving San Francisco and Surrounding Areas
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FAQ
Yes — we file the bathroom permit set with SF DBI and carry it through plan review and inspection, including the waterproofing inspection. A like-for-like refresh can clear over-the-counter; relocating plumbing takes longer in review.
A straightforward bath is often four to eight weeks of construction after design and permitting; a full gut that moves the stack runs longer. Plan on a few months door to door, and we’ll give you the real sequence in feasibility.
Usually yes if you have a second bathroom — we seal the work zone and protect the path. If it’s your only full bath, we’ll plan the timeline and a backup honestly before we start.
It depends on scope — a refresh, a full gut, and a layout change that relocates plumbing are different numbers. The full-scope, design-build baths we take on reflect waterproofing, structural and plumbing work, and custom millwork. Your fixed number comes out of feasibility.
Because a bathroom is the one room you intentionally fill with water. A proper pan, membrane, and backer behind the tile are what keep moisture out of hundred-year-old framing — skip them and you pay for it twice.
Older SF baths often have undersized vents and aging supply and drain lines. We bring them up to code and size the ventilation to actually clear moisture, so the new finishes don’t fail.
Yes — design and build sit under one contract. The tile layout, the vanity detailing, and the budget are developed together, so nothing falls through the gap between a designer and a separate contractor.
We start with a feasibility conversation and a site walk, then put a fixed proposal in writing — what the design, permits, materials, labor, and contingency cover — before any demolition.
How much does a bathroom remodel cost in San Francisco?
A bathroom remodel in San Francisco typically runs $35,000–$120,000+ in 2026, depending on whether you keep the existing footprint or move plumbing and waterproofing. Primary-bath and structural reconfigurations sit at the top of that range. The premium reflects SF trade labor, waterproofing in pre-war framing, and high-end fixture and stone selections. We Do Construction (CSLB #1096552) builds design-build bathrooms across San Francisco on a fixed-price contract. [DATA: confirm SF-specific bathroom bands against a sourced 2026 study.]
| Tier | Typical SF range (2026) | Scope |
|---|---|---|
| Refresh | $35,000–$55,000 | Same layout, new fixtures, tile, vanity, lighting |
| Full remodel | $55,000–$90,000 | Reconfigured layout, relocated plumbing, new waterproofing |
| Primary / structural | $90,000–$120,000+ | Expanded footprint, steam/wet room, slab stone, custom millwork |
Cost data: bands pending a sourced 2026 SF bathroom study [DATA: confirm]; SF trade-labor per Block Renovation SF data. Last updated June 2026.
Do I need a permit for a bathroom remodel in San Francisco?
Yes — any San Francisco bathroom remodel involving plumbing, electrical, or wall changes requires a permit from the SF Department of Building Inspection (DBI). Most bath remodels qualify for an over-the-counter (OTC) permit, and licensed contractors can apply and pay online through sf.gov — often issued in 1–10 business days for same-layout work; relocating plumbing or moving walls is reviewed OTC with plans. As a licensed SF general contractor (CSLB #1096552), We Do Construction pulls and manages all permits for every bathroom project. Last updated June 2026.