







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Toto Construction in Casselberry, FL | Sawyer Remodel Orlando
We handle independent Toto fixture installation, repair, and Bathroom Remodeling - Casselberry, and the thing that sets our work here apart is simple: we know these slabs. Casselberry’s high water table and cast-iron drains from the 1960s and 70s mean a Toto toilet can’t just drop onto any old flange. If you’re planning Toto work in Casselberry, call (850) 809-0306 and we’ll give you a written price before anything gets touched.
Why Casselberry Residents Choose Us for Toto Service

We’ve installed enough Toto fixtures in Casselberry to know exactly what happens when a first-gen Drake meets a 50-year-old cast-iron closet flange. Our crews have pulled toilets off slabs in Lake Kathryn and Sausalito where the wax seal was compressed to nothing and the flange was rusting below the slab line. That’s the work most Toto dealers won’t talk about.
Luca Romano runs our crew. He trained at Los Angeles Trade-Technical College and spent nearly two decades doing structural and finish work, including plenty of jobs in older Central Florida homes where nothing is square and nothing is easy. He’d rather show you the rusted flange than sell you a toilet that’ll leak in a year.
We source genuine Toto trim and rebuild kits, follow the brand’s installation specs, and stock OEM-compatible parts locally so Casselberry jobs don’t stall waiting on a shipment. We’re independent. We don’t claim factory authorization, and we don’t need it to do this work correctly. We also run every project under The Relay Visibility Guarantee: a live arrival time, photo updates before and after, and a written price before we pick up a tool.
Styles & brands we work with







Common Toto Construction Problems We Solve in Casselberry
- Corroded fill valves and flappers from hard-water scale. Casselberry’s municipal wells push hard water through every supply line, and Toto’s G-Max flush tower collects that mineral scale fast. We replace failing fill valves and flappers before they turn a running toilet into a water bill surprise.
- Pinhole leaks at the tank-to-bowl gasket on Drakes. High humidity plus water hammer from slab plumbing shakes these gaskets loose on original Drake installations. We reset the tank, replace the gasket, and torque the bolts to spec, not guesswork.
- Corroded EcoPower flush sensor contacts on wall-hung Aquia models. Condensation in unconditioned Casselberry laundry rooms eats at those sensor contacts. We replace the sensor and seal the housing so it doesn’t happen again in six months.
- Cracked porcelain at the toilet base from slab settling. Older Lake Kathryn and Sausalito homes shift. When the slab moves, stress transfers straight to the anchor bolts and cracks the bowl. We catch this early and reset the fixture on a proper ring before a hairline crack becomes a floor leak.
- Weak flushes during heavy summer rain. When the water table rises, some Casselberry drains slow down. We check the trapway for mineral obstruction and the vent stack for blockage before blaming the toilet. Often it’s the drain, not the Drake.
Toto Service in Casselberry: What Local Conditions Mean for Your Equipment

Here’s the thing a generic Toto page won’t tell you. Casselberry sits on a high water table, and a lot of these homes went in before 1970 with cast-iron drains under slab-on-grade foundations. When we retrofit a Toto toilet in one of those bathrooms, the original rough-in is almost always 10 inches, not the 12 inches modern Toto bowls are designed for. So we almost always install an offset flange and a trimmed wax ring to clear that old rough-in without chipping concrete. That’s not a shortcut. That’s the only way to do it correctly on these slabs.
On a 1972 split-level off Lake Kathryn Circle, our tech pulled a leaking first-gen Toto Drake and found the cast-iron closet flange rusted below the slab and the wax seal flattened from years of settling. We cut the old flange at the slab, sleeved it with a stainless repair ring, and set a new Drake CST744E with a Fluidmaster fill on the existing 10-inch rough. Tile and slab stayed intact. The recurring wet-floor complaint went away. That’s what local knowledge actually buys you: a fix that holds.
Toto Models & Products We Service in Casselberry
We work on the full Toto lineup, including the Drake two-piece (CST744S/CST744E), the Ultramax II one-piece (MS604114CEFG), the Vespin II two-piece (CST474CEFG), and the Neorest integrated models (MS990CGR). For active product lines, we install OEM trim and rebuild kits so the Tornado Flush and CeFiONtect performance stay intact. On discontinued models or budget-driven remodels, we use spec-equivalent Korky or Fluidmaster fills and flappers, and we’ll tell you which one we’re quoting and why.
We only recommend full replacement when the bowl casting is cracked, the trapway is blocked with mineral scale, or the existing rough-in can’t be adapted to a new Toto’s 12-inch footprint without opening the slab. Most of the time, repair is the smarter call. When replacement makes sense, we’ll show you the numbers for both paths. You can also browse our broader Toto sales & service page for more on what we cover.
See the difference
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AfterToto Service Pricing in Casselberry

Here’s what Toto work costs in the Casselberry market, in writing.
| Service | Price Range |
|---|---|
| Toto Drake toilet supply and installation | $450 – $900 |
| Toto Aquia wall-hung flush sensor replacement | $120 – $250 |
| Full bathroom remodel with Toto fixture set | $9,000 – $28,000 |
What changes the number on a Drake install? Whether the existing flange is sound or needs a repair ring. Whether the shutoff valve at the wall still holds or has to be replaced. Whether the old toilet comes out clean or the bolts spin in the slab. A free estimate from us includes all of that, on paper, before you decide anything. Call (850) 809-0306 for a written line-item quote.
Serving Casselberry, FL - Our Local Coverage Area
We’re based in the Casselberry 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 Casselberry
Yes, but it requires an offset flange and a trimmed wax ring to adapt the 10-inch rough-in to the Ultramax II’s 12-inch footprint without cutting concrete. We do this regularly on Casselberry slabs. Call (850) 809-0306 and we’ll tell you if your specific bathroom can take it.
Heavy rain raises Casselberry’s water table, which slows drain flow in older cast-iron systems. The toilet usually isn’t the problem; the drain or vent stack is. We check the trapway and vent before recommending any toilet work. If it does turn out to be the fixture, we’ll quote the repair in writing first.
We repair Neorest sensor issues, including corroded contacts from humidity exposure. You don’t need a factory tech for most sensor replacements. The exception is warranty work, which Toto handles directly on their terms. For out-of-warranty Neorest repairs in Casselberry, call (850) 809-0306.
Sometimes. It depends on the wall framing and whether your existing rough-in can be adapted to the carrier system’s requirements. In many 1970s Casselberry homes, the answer is yes with some stud work and a revised drain connection. We’ll inspect and give you a straight answer with a written price.
We usually recommend the Drake CST744E for tight, humid Casselberry baths. It’s two-piece, so it’s easier to handle in small spaces, and the G-Max flush holds up well to hard water with routine fill valve maintenance. For a wall-hung option, the Aquia works but needs a sealed sensor housing to handle laundry-room condensation. Call (850) 809-0306 and we’ll price both for your space.
Service Areas Near Casselberry
We cover Casselberry and the surrounding communities, including Casselberry service area details for neighborhoods like Lake Kathryn and Sausalito. We also run Toto jobs in Toto service in Orlando and Toto service in Winter Park, plus Oviedo, Longwood, and Pine Castle.
Book Your Toto Service in Casselberry Today
If you’ve got a leaking Drake, a dead Aquia sensor, or a full bath remodel with Toto fixtures on the board, call our General Contractor in Casselberry at (850) 809-0306. We’ll set a live arrival time, send photo updates as the work happens, and hand you a written price before anything starts. Estimates are free.
Written by Luca Romano, Owner at Sawyer Remodel Orlando, serving Casselberry since 2005.











