Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Toto Bathroom Remodeling: The San Francisco Owner’s Guide
A full Toto bathroom remodel in San Francisco typically runs $10,620 to $33,040 installed, depending on scope, fixture count, and the condition of what’s behind the walls. We stock the common Toto wear parts on the truck and can usually complete a fixture-level remodel in three to five working days once materials land. Most owners call us after a Toto component has failed twice in a row: a fill valve that hisses, a skirt that’s cracked, a flush tower gasket that won’t stop weeping into the bowl. By then they’ve already Googled the part number, bought the wrong revision once, and spent a Saturday fighting a mounting bolt that was never meant to come out in one piece.
Which Toto Models This Applies To
We work on the full Toto line you’re likely to find in San Francisco homes: the Drake, Drake II, Ultramax, Promenade, Carlyle, Nexus, Legato, and the wall-hung Aquia. The gotcha most homeowners hit is that Toto runs running production changes without renaming the model. A Drake built in 2014 uses a 3-inch flush valve; a Drake built in 2019 may use the 2-1/8-inch tower. The fill valve changed from the old black-capped unit to the newer TSU99A.X somewhere in that window too. If you’re ordering parts yourself, get the model number off the inside of the tank wall and the manufacturing date stamp, usually ink-printed below the model. Both matter. We match OEM Toto parts first and use quality aftermarket equivalents only when Toto has discontinued the piece, which happens more often than you’d expect on the 10-plus-year-old toilets still common in the Richmond and Sunset districts.
Styles & brands we work with
Signs Your Toto Bathroom Remodeling Is Failing
- Constant hissing from the tank. The fill valve diaphragm has hardened. In San Francisco’s soft water this usually takes eight to ten years to happen, but older homes on shared lines see it sooner.
- Water weeping into the bowl long after the flush. The flush tower gasket has taken a set or the flapper chain has stretched. Toto’s silicone gaskets are better than most, but chlorine and time beat everything.
- Cracked skirt or hairline at the bowl-to-tank joint. This is usually a mounting issue from the original install: over-torqued tank bolts or an uneven floor. Once the china is cracked, no part fixes it. The bowl gets replaced.
- Wobble or rock when you sit. The wax-free flange seal Toto specifies can compress unevenly if the subfloor has settled. San Francisco’s older wood-framed floors move more than most people realize, especially in fog-exposed units where framing has taken moisture over decades.
- Weak or incomplete flush on a toilet that used to work fine. Mineral buildup in the rim jets or a failing flapper. Toto’s G-Max and E-Max flush systems are unforgiving when the jets clog; cleaning them restores it, but if the flapper’s shot the flush just gets anemic.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
Here’s what a Toto-focused bathroom remodel costs in San Francisco, broken into the tiers we actually quote:
- Fixture-level refresh: $5,900 to $14,160. New Toto toilet, new trim, vanity and mirror work, no wall movement.
- Mid-size bathroom remodel: $10,620 to $22,000. Fixture replacement plus shower surround, flooring, lighting, and rough-in corrections where the existing plumbing is reusable.
- Full-gut bathroom remodel: Up to $33,040 when walls open, waterproofing is redone, and the shower pan is rebuilt to current code.
Every quote is a written line-item price before we start. The parts cost is listed separately from labor, so you can see exactly what the Toto components cost versus what our crew time costs. Permits, when required for plumbing or electrical changes in San Francisco, are pulled by us and the inspection is on us. All of it carries the 365-Day Done Right Promise: if the work fails inside a year, we come back and make it right at no charge. That covers the install, the waterproofing, and every part we supplied.
DIY or Call Us?
A capable homeowner can replace a Toto fill valve or flapper in under an hour with a pair of channel locks and a towel. We’ll tell you that straight. What goes wrong is when the repair turns into a discovery: the tank bolts are frozen, the supply line won’t seat, the flange is cracked under the bowl, and suddenly you’re looking at subfloor. That’s when you want a crew that runs on scope documents and a written guarantee, not a handshake. Toto’s newer skirted models need specific lift-and-set technique; getting them cocked on the flange voids the warranty on the china. If you’ve already fought it once and lost, call (831) 610-5598. We’ll send a written price before any work starts.
FAQs
The china itself lasts indefinitely if the floor doesn’t move under it. The working parts (fill valve, flapper, flush tower gasket) typically last 7 to 12 years in San Francisco’s soft water, shorter if the building’s plumbing sends sediment through. We replace fill valves on Toto units every day that are 10 years old and still in otherwise good shape.
No. Porcelain china cannot be reliably repaired for a wet, load-bearing application. A cracked bowl or tank gets replaced. Call (831) 610-5598 and we’ll match the model to a current Toto unit or a compatible replacement with the same rough-in dimension.
A fixture-level remodel runs three to five working days. A full-gut remodel with shower rebuild runs two to three weeks. The timeline is written into your quote before we start, and we stick to it.
Yes. We carry Toto flappers, fill valves, flush tower gaskets, and tank-to-bowl kits for the Drake, Ultramax, and Aquia lines as standard truck stock. Specialty parts we order direct and confirm ETA before we schedule. We also work with KraftMaid, Cambria, and Silestone for the surfaces and cabinetry in the same remodel when the scope calls for it.
Straight number, real scope, no surprises at close-out. Call (831) 610-5598 for a written estimate on your Toto bathroom remodel in San Francisco.
Written by Curtis Lane, Owner, Bradford Remodeling Co – San Francisco, CA at Bradford Remodeling Co San Francisco, serving San Francisco and nearby areas.
