Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why San Antonio Homeowners Choose Toto Construction
Sawyer Remodel San Antonio provides independent San Antonio Toto service and repair across the metro, from full bathroom remodels with Neorest integration to Washlet+ rough-ins and Drake II repairs. We’re not a Toto dealer and we’re not factory-authorized. What we are is a remodeling crew that handles Toto fixtures inside real San Antonio homes every week, which means we know how these products fail in our hard water, on our slab foundations, and behind our tile walls, and we fix them properly the first time. Call (432) 547-6806 to talk through your project. Luca Romano, Owner at Sawyer Remodel San Antonio, still walks every job himself before we hand it back to you.
Why Trust Sawyer Remodel San Antonio for Your Toto Construction?
Most plumbers see a Toto toilet a few times a year. Our crews see Toto fixtures inside full remodels constantly. That’s a different level of familiarity. When you’re tiling a Terrell Hills primary bath and the Toto Drake II has to come out, get reset, and get reconnected without a single leak, you learn the quirks fast. We know the G-Max flush tower tolerances, the Washlet+ tee fitting pressures, and the hidden mounting bolt positions on skirted Ultramax II bowls. That knowledge isn’t from a training video. It’s from swinging hammers on real jobs across San Antonio for years.
We default to genuine Toto parts for anything inside the tank or flush mechanism. Aftermarket G-Max towers and fill valves change water flow patterns. On Toto’s 1.28 gpf designs, that triggers double-flushing and callbacks. We don’t play that game. What we do is show up with the right part, quote you a written price before any work starts, and stand behind it with our 365-Day Done Right Promise. If it’s not done right, we make it right. That’s in writing. Every job.
Luca grew up in East Los Angeles and learned the trade at Los Angeles Trade-Technical College before spending decades on job sites across the Southwest. The crew has been working San Antonio long enough to know that Toto Construction in Alamo Heights, TX and Alamo Ranch slabs move, that King William limestone is a different animal, and that hard water here scales a fill valve faster than a plumber’s invoice. The craft comes first. Everything else follows.
Styles & brands we work with
Common Toto Construction Problems We Fix in San Antonio
Here’s what we actually see on Toto fixtures in San Antonio homes. Not a generic list. The real failure modes.
- Washlet+ supply line leaks at the tee. Original installers over-tighten the compression nut on the supply tee, which cracks or distorts the plastic seat over time. The result is a slow drip that nobody notices until the vanity base warps. We see this on Washlet+ C2 and C5 installs across the metro. The fix is a new tee, proper torque, and a visual check of the cabinet floor before it becomes a $2,000 cabinet replacement.
- Drake II fill valve hissing and intermittent cycling. San Antonio’s hard water scales the G-Max flush tower seal, and once that seal gets crusty the tank won’t hold a tight fill. You’ll hear a hiss, then the valve will cycle every 20 – 40 minutes as the tank slowly drops. It’s not a pressure problem. It’s scale on the seal. We replace the G-Max tower assembly with a genuine Toto part, and the toilet behaves like new.
- Ultramax II skirted bowl mounting screws corroding and snapping. This is a San Antonio – specific failure. Older Hill Country slab-on-grade homes have moisture that wicks up through the concrete. Set a skirted Ultramax II directly on that damp slab, and the mounting screws will eventually corrode and snap. The bowl shifts, the wax seal breaks, and you get a slow floor leak you can’t see until the grout stains. We use corrosion-resistant fasteners and shim the bowl properly on slab floors.
- Washlet remote pairing drops after a remodel changes outlet placement. A bathroom remodel moves outlets, and suddenly the C2 or C5 remote won’t pair. Bidet functions go dead until the control board resets. Most homeowners assume the unit failed. It didn’t. The power interruption broke the pairing. We reset the control board and re-pair the remote, which takes ten minutes, not a service call to Toto.
- Vespin II two-piece tank-to-bowl gasket leaks after a tub-to-shower conversion. When a tub comes out and a shower goes in, the toilet often gets reset. A rushed crew reuses the old tank-to-bowl gasket, and it weeps. The Vespin II is a solid toilet, but it wants a fresh gasket every time the tank comes off. We always replace it. No exceptions.
Toto Parts & Our Repair-vs-Replace Approach
Here’s how we think about parts. Anything inside the tank or the flush mechanism gets genuine Toto. G-Max towers, fill valves, flush tower seals. Aftermarket parts in a 1.28 gpf Toto change how the water flows, and that means double-flushing and callbacks. Not worth it.
For external trim and seat hinges, we’ll use an exact-fit aftermarket part only if the original is backordered and you need the toilet working now. We tell you that plainly. No mystery parts, no “it’s just as good” unless it actually is.
The repair-vs-replace conversation is honest. A 15-year-old Drake with a failed tower, a scaled fill valve, and a corroded flush handle might cost more to rebuild properly than to replace as a complete unit. When the rebuild approaches 60% of replacement cost, we tell you. We’d rather you spend your money once and have a toilet that works for another 15 years. Call (432) 547-6806 for an exact quote. Estimates are free.
Our Toto Service Process – Step by Step
- 1
Diagnosis. We identify the exact Toto model and the exact failure. Not “it’s broken.” We tell you which part failed and why. On a Washlet+, we check the tee fitting, the supply line, and the remote pairing before we touch anything. On a Drake II, we test the G-Max seal and the fill valve under real pressure, not just a visual look.
- 2
Repair or install. We quote a written price before any work starts. You approve it. Then we work. Genuine Toto parts go in the tank and the flush mechanism. We protect your existing fixtures if we’re doing a tub-to-shower conversion while your Toto toilet stays in place. Drop cloths, taped edges, the whole nine.
- 3
Test. We run the toilet through multiple flush cycles. We check the tank for a tight fill. We verify the Washlet remote pairs and the seat functions work. We look under the cabinet for any sign of moisture. A repair isn’t done when the part is in. It’s done when the fixture behaves correctly.
- 4
Warranty. Every Toto repair carries our 365-Day Done Right Promise in writing. If it’s not done right within a year, we make it right. We also send before-and-after photo updates throughout the project, and you get a digital invoice you can pay from a link. No chasing us for paperwork.
See the difference
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AfterToto Products We Service & Install in San Antonio
We work on the full Toto line that shows up in San Antonio bathrooms. Drake II series (CST454CEFG and variants). Ultramax II one-piece toilets (MS604114CEFG). Washlet+ C2 and C5 with auto-flush. Vespin II two-piece high-efficiency toilets. Neorest integration during full bathroom remodels. We also rough-in Washlet+ dedicated outlets during a remodel when your electrician won’t run the line. Our crews stock genuine Toto fill valves, G-Max flush towers, tank-to-bowl gaskets, and Washlet supply tees locally for fast turnaround.
We Also Service These Brands
Toto is a big part of what we do, but it’s not the only part. As your General Contractor, We work with KraftMaid cabinetry, Cambria and Silestone countertops, and Kohler fixtures on the same remodels. If your project spans multiple brands, we handle it as one job. One crew. One written price.
FAQs – Toto Construction Service in San Antonio
No. We are an independent Toto service provider. We’re not affiliated with or authorized by Toto, which means we’re not bound by factory protocols. We fix what’s actually wrong, using genuine Toto parts where they matter, and we stand behind our work with our own 365-Day Done Right Promise in writing.
Yes, for anything inside the tank or the flush mechanism. G-Max towers, fill valves, flush tower seals, and Washlet supply tees. Aftermarket substitutes change water flow patterns and cause double-flushing in Toto’s 1.28 gpf designs. For external trim and seat hinges, we’ll use an exact-fit aftermarket part only when an original is backordered, and we tell you before we install it. Call (432) 547-6806 if you want to know exactly which part your repair needs.
Most Toto repairs are done in one visit. A Drake II fill valve or G-Max tower replacement takes under an hour. A Washlet+ remote reset is ten minutes. A full bathroom remodel with Toto fixture integration runs longer, and we’ll give you a timeline with your written estimate. We show up when we say we will. That’s the Relay Visibility Guarantee: a written price before work starts, live arrival time tracking, and photo updates before and after.
Drake II, Ultramax II, Washlet+ C2 and C5, Vespin II, and Neorest integration during full remodels. If you have a different Toto model, call us. We’ll tell you honestly whether it’s something we handle.
No, provided we’re using genuine Toto parts for the tank and flush mechanism, which is our default. Using an independent provider doesn’t void a manufacturer warranty on the product. We don’t touch factory wiring or modify the unit beyond its intended installation. We’re careful because we want your Toto to keep its warranty, and because a warranty-safe repair is a repair that stays fixed.
How much does Toto construction cost in San Antonio?
| Service | Price Range |
|---|---|
| Toto toilet replacement/install labor (customer-supplied unit) | $350 – $700 |
| Washlet+ electrical outlet addition during remodel | $300 – $800 |
| Full Bathroom Remodeling (with Toto fixture integration) | $9000 – $28000 |
| Tub-to-Shower Conversion (with Toto toilet reset/check) | $3500 – $10000 |
| Bathroom Vanity Installation (including Toto supply connection) | $800 – $3000 |
These are real ranges for San Antonio. Your exact price depends on your home’s age, your slab condition, and what’s behind your walls. We put the price in writing before any work starts. Call (432) 547-6806 for a free estimate.
Yes. We rough-in the dedicated outlet for a Washlet+ during a full bathroom remodel. The C2 and C5 need their own circuit, and not every electrician will pull one. We coordinate the line location so the unit sits flush against the wall without a visible cord. Call (432) 547-6806 for exact pricing on the outlet addition.
Almost never. It’s San Antonio hard water scaling the G-Max flush tower seal. The seal gets crusty, the tank doesn’t hold a tight fill, and the valve cycles to catch up. We clean or replace the tower assembly with a genuine Toto part and the running stops. Call (432) 547-6806 if you’re tired of hearing it.
Yes. Skirted bowls like the Ultramax II don’t use standard visible bolts. They need the correct hidden mounting hardware, and on San Antonio slab floors they need corrosion-resistant fasteners. We use a standard wax ring, but we shim and seal the bowl so moisture from the slab doesn’t reach the screws. We’ve seen too many snapped bolts on older Hill Country slab homes to ever use hardware-store fasteners on a reset. Call (432) 547-6806 to get your reset scheduled correctly.
Yes, and we do it on nearly every tub-to-shower conversion in San Antonio. Before demolition starts, we wrap the toilet in a drop cloth, tape the edges, and isolate it from dust and tile debris. We also re-set and re-seal the toilet after the shower floor goes in, because the reset always matters. If the existing wax ring is old, it gets replaced. Call (432) 547-6806 to get your conversion priced.
Book Your Toto Service in San Antonio, TX
We service Toto fixtures across New Braunfels Toto service and San Antonio. You get a written price before any work starts, a live arrival time, photo updates before and after, and a 365-Day Done Right Promise in writing. Call (432) 547-6806 now to schedule your free estimate. One call. That’s it.
Written by Luca Romano, Owner at Sawyer Remodel San Antonio, serving San Antonio since 2005.
