







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Toto Construction in San Diego, CA | Elmstead Remodeling
We provide independent Toto toilet, Washlet, and Bathroom Remodeling in San Diego across the region, from coastal Point Loma to inland Scripps Ranch. We’re not authorized, sponsored, or endorsed by Toto, and we’re not trying to be. What we do is repair, retrofit, and install Toto fixtures in homes where local conditions – seismic fault lines, marine-layer humidity, hillside fire codes – actually change how the work should be done. If you need a Toto Drake reseated, a Washlet wired safely, or a full bathroom rebuild around a new Carlyle, call (949) 850-9896 for a free estimate.
Why San Diego Residents Choose Us for Toto Service

Graham Stein, our owner, learned finish work the careful way: read the plans before you pick up the tool. He spent years on Los Angeles job sites before building Elmstead Remodeling into a San Diego General Contractor in 2005, and that training carries into every Toto fixture we touch here. The written scope is the promise – if it is not on the paper, we have not agreed to it yet. That matters when you’re replacing a Toto Ultramax in a 1948 Serra Mesa tract home and the subfloor tells a different story than the original building plans.
We also bring drop cloths, shoe covers, and quiet tools to every San Diego job. Families with kids and dogs shouldn’t have to wonder whether the crew will track grout dust through the hallway. We lay protection before we unbox anything, and we photograph the clean-up before we leave. Every Toto service call or remodel comes with a written price before any work starts – no estimates that grow after the crew arrives. And our 365-Day Done Right Promise means if a Toto installation isn’t right after we finish, we come back and make it right.
Styles & brands we work with







Common Toto Construction Problems We Solve in San Diego
- Washlet and S550e control board or pump failures. In homes west of I-5, the salt-laden marine layer corrodes internal connectors over time. We see this pattern repeatedly in Mission Hills and Point Loma. We diagnose the board honestly and quote a replacement when repair isn’t economical.
- Ultramax and Drake tank-to-bowl gaskets weeping onto subfloors. Original 1940s-60s slab plumbing in Mission Valley and Serra Mesa homes has often settled or shifted. A Toto toilet that ran fine for years can start weeping after a seismic shift or slab movement cracks the flange alignment.
- Carlyle and Vespin II skirted toilets rocking loose. In 1910s-30s Craftsman bungalows in South Park and North Park, pier-and-post subfloors flex more than the skirted base can tolerate. The toilet stresses the wax seal and closet flange, which means odor, leaks, and a seat that never feels stable.
- Washlet power cords and supply lines chafing against unbraced framing. Pre-seismic-retrofit homes across San Diego’s older neighborhoods often lack the cripple-wall bracing and shear-wall anchors current code requires. We flag this during any remodel before adding a new Toto electronic seat.
- Fill valves cycling constantly in coastal homes. High mineral content in some San Diego water districts, combined with marine-layer humidity, accelerates valve seat degradation. We stock Toto OEM fill valves so a running Drake or Ultramax stops being a water bill problem.
Toto Service in San Diego: What Local Conditions Mean for Your Equipment
The Rose Canyon Fault runs beneath Mission Valley, UCSD, and into Mission Bay. That’s the local detail that changes Toto construction here. Move a Toto in Chula Vista or elsewhere during a bathroom remodel, add a Washlet outlet, or swap a standard toilet for a heavier one-piece Ultramax II, and shear-wall and seismic-anchoring requirements apply. Contractors from outside the fault zone routinely miss this. We don’t, because Graham Stein has spent years working inside San Diego’s urban core where the fault trace crosses under homes that were built before modern seismic anchoring existed. A Toto-toilet remodel isn’t just plumbing; it’s a structural detail that has to be right before the drywall goes back on.
Toto Models & Products We Service in San Diego
We work on the Toto Drake and Drake II (including the Eco Drake), the Ultramax and Ultramax II one-piece models, the Carlyle and Vespin II skirted lines, and the Washlet family including the S550e and S7 electronic bidet seats. For sealing and flush-performance components, we source Toto OEM fill valves, flush valves, gaskets, and wax rings. We’ll use vetted aftermarket supplies only for non-critical trim. We stock common OEM parts locally so most San Diego Toto repairs don’t wait on a shipment. That includes gaskets, fill valves, flappers, and wax rings for the models most common in this market.
See the difference
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AfterToto Service Pricing in San Diego

Toto service pricing depends on what’s actually wrong. A tank-to-bowl gasket replacement on a Drake costs far less than a Walk-In Shower Installation around a new Washlet. Here’s what San Diego homeowners can expect for the most common Toto-related projects:
| Project | Price Range |
|---|---|
| Bathroom Remodel | $10,620 – $33,040 |
| Walk-In Shower Installation | $5,310 – $14,160 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Small Bathroom Remodel | $5,900 – $14,160 |
| Bathroom Vanity Installation | $945 – $3,540 |
A free estimate from Elmstead Remodeling includes the exact Toto parts and labor line items, written down before any work begins. Call (949) 850-9896 to schedule yours.
Serving San Diego, CA - Our Local Coverage Area
We’re based in the San Diego 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 – Toto Construction in San Diego
Yes. We add a dedicated GFCI outlet on the wall behind the toilet, and in pre-seismic-retrofit homes we also check for unbraced framing where the Washlet power cord might chafe. That’s exactly the kind of future retrofit we’d rather prevent while the wall is open. Call (949) 850-9896 for a free estimate.
Usually both. Coastal marine-layer humidity causes tank condensation on older homes without proper bathroom ventilation, and hard San Diego water degrades fill valve seals faster. We replace the OEM fill valve and check for a failing tank-to-bowl gasket at the same time. Call (949) 850-9896 for an exact quote.
Sometimes. Interior bathroom work that doesn’t change the exterior footprint or plumbing often doesn’t trigger Coastal Commission review. But if your remodel touches exterior walls, windows, or drainage, the Coastal Zone regulations can add review time. We’ll tell you honestly which applies to your project before we start. Call (949) 850-9896 to get answers.
Yes, but the bigger issue is the intersection of Very High Fire Hazard Severity Zone rules and coastal proximity. Adding a bathroom in a hillside home can trigger full current-code WUI compliance on the entire structure, not just the addition. That’s the scope and budget surprise that catches owners expecting a straightforward addition. We walk through it with you before any work begins. Call (949) 850-9896 for a free estimate.
If the board is the only failed component and the seat, heater, and pump still work, repair can make sense. But once the pump and board both go, replacement usually costs less than chasing a failing unit. We quote both options honestly in San Diego. Call (949) 850-9896 and we’ll figure out which one makes sense for your Washlet.
Service Areas Near San Diego
Our San Diego Toto service covers neighborhoods from Point Loma and Mission Hills to North Park, South Park, Serra Mesa, Linda Vista, Mission Valley, Scripps Ranch, and Tierrasanta. For Toto work elsewhere in California, see our Toto sales & service page, or if you’re farther north, our team can direct you to Toto service in San Jose or Toto service in San Francisco. And for the full San Diego service area, we cover the metro from the coast to the East County foothills.
Book Your Toto Service in San Diego Today
We schedule free estimates around your family’s schedule, not ours. Shoe covers on, drop cloths down, written price before we start. Call (949) 850-9896 to book your Toto service or bathroom remodel in San Diego today.
Written by Graham Stein, Owner at Elmstead Remodeling, serving San Diego since 2005.












