







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Toto Construction in Cerritos, CA | Sawyer Remodel Long Beach
We’re Sawyer Remodel Long Beach, and we provide independent Toto toilet, bidet, and fixture service across Cerritos. We install, repair, and remodel around Toto equipment without claiming any manufacturer authorization or endorsement. The one thing that makes our Toto work different here: we know how these fixtures behave on 1960s – 1980s slab-on-grade homes with original cast-iron drain lines, because we’ve worked inside hundreds of them. Call (562) 512-6480 for a free estimate, and we’ll give you a written price before any work starts.
Why Cerritos Residents Choose Us for Toto Service

Luca Romano, our owner, learned the fundamentals at Los Angeles Trade-Technical College and has spent nearly two decades doing construction work across Long Beach and the surrounding basin. He’s the one at the hardware store at 7 a.m. debating lumber grades, and he’s also the one who’s pulled enough Toto Drakes off cracked cast-iron flanges to know what actually fails on these homes. Our crews work on Cerritos tract houses east and west of the 605, and we’ve seen the same Toto failure modes repeat for years: mineral-hardened G-Max flappers, Washlet mounting plates that loosen on old elongated bowls, and flange seals that give out after seismic micro-movements.
We’re independent. That’s worth saying plainly. We don’t wear Toto badges or claim factory training. What we do have is hands-on familiarity with Toto’s real model lines and the discipline to use OEM parts when performance matters. We also run every job under The Relay Visibility Guarantee, which predates Toto work by two decades: a written price before we touch a tool, live arrival tracking, and before-and-after photo updates. No phone tag, no mystery invoices.
Styles & brands we work with







Common Toto Construction Problems We Solve in Cerritos
- G-Max flappers hardening from Cerritos hard water scale. The Drake’s G-Max system relies on a flapper that opens fully and fast. Cerritos water leaves mineral deposits that stiffen the rubber over a few summers, causing ghost-flushing and slow refill. We replace with OEM Toto flappers because aftermarket versions often change the flush volume and the toilet never behaves the same.
- Washlet seat mounting plates loosening on 1960s-70s elongated bowls. Older Toto bowls have slightly different rim geometry than current production. The S500e and S550e mounting brackets can shift if the seat wasn’t seated properly at install, which triggers the leak alarm and makes the seat rock. We reset the plate, check the water connection, and torque everything to spec.
- Toto flange seal failures on slab-on-grade cast-iron waste arms. Cerritos homes sit on flat basin land with cast-iron drain, waste, and vent lines buried in concrete. Seismic micro-movements, even minor ones, can crack an original closet flange below the finish floor. You’ll smell sewer gas or feel the bowl rock. We core the slab and set a new flange at correct height.
- Double Cyclone rim jet clogs reducing swirl. The Ultramax and Neorest lines use rim jets to create the Double Cyclone swirl. Hard water mineral buildup narrows those jets over time, leaving solids in the bowl. We descale the rim with the right solution and check the water level rather than just telling you to hold the handle longer.
- HOA pre-approval complications in 1960s tract communities. East of the 605, many Cerritos HOAs require architectural or plumbing pre-approval before a toilet replacement. We help you document the scope, pull any required permits, and keep the paperwork moving so the job doesn’t stall at the committee stage.
Toto Service in Cerritos: What Local Conditions Mean for Your Equipment

Cerritos sits entirely on the flat Los Angeles basin with no elevation change. The 1960s tract developments east of the 605 Freeway, the ones with nearly identical ranch floor plans, were built with original cast-iron drain, waste, and vent lines running through slab foundations. That means nearly every Toto installation here has to account for below-grade flange height and accessible cleanout routing before tile and shower pans go in. If the flange sits too low, the Toto bowl will rock no matter how tight you crank the bolts. If the cleanout is buried under new tile, a future clog becomes a jackhammer job. In neighborhoods off Del Amo Boulevard, we’ve pulled original 1968-era fixtures and found the cast-iron flange cracked just below the finish floor. The homeowner had lived with a rocking bowl and intermittent sewer gas smell for years, thinking it was just an old house. It wasn’t the house. It was the connection between the house and the fixture.
On one Del Amo Boulevard job east of the 605, our crew pulled a Toto Drake from a 1968 ranch and found that exact failure: the original cast-iron closet flange had cracked below the finish floor. We cored the slab, set a new no-hub flange at correct height with a stainless repair ring, installed a new Drake with an OEM G-Max flapper, and rebuilt the entrance threshold tile to match. The bathroom was back in use three days later, a fast turnaround for a Bathroom Remodeling - Cerritos job of this scope. The work tells you everything. The rest is just talking.
Toto Models & Products We Service in Cerritos
We install and service the Toto Drake two-piece with G-Max flushing, the Toto Ultramax one-piece with Double Cyclone, the Toto Washlet S500e and S550e bidet seats, and the Toto Neorest luxury integrated toilet. For parts, we start with OEM Toto fill valves, flappers, and Washlet mounting kits because aftermarket G-Max and Double Cyclone components often change flush volume and kill the performance you paid for. For older no-longer-available Cosmopolitan-era trim, we use only certified-equal aftermarket and we’ll tell you straight if a full toilet replacement is cheaper than continuing to patch. We keep common OEM parts stocked for fast Cerritos turnaround, so we’re not waiting on a parts truck while your bathroom sits offline.
This extends to full Toto sales & service work, from a single toilet swap to a full bathroom remodel built around Toto equipment. If you’re evaluating a fixture replacement as part of a larger project, our Cerritos service area coverage includes the full range of what we do in these homes: walk-in showers, shower remodeling, and plumbing fixture installation for toilets, bidets, and sinks.
See the difference
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AfterToto Service Pricing in Cerritos

Here’s what Toto work actually costs in Cerritos, in writing, before any work starts:
| Service | Price Range |
|---|---|
| Toto Drake toilet installation (labor only, slab flange) | $400 – $800 |
| Walk-In Shower Replacement (Toto-style shower trim) | $4500 – $12000 |
| Full Bathroom Remodel (Toto-inspired, incl. fixture) | $9000 – $28000 |
| Small Bathroom Remodel | $5000 – $12000 |
| Bathroom Vanity Installation | $800 – $3000 |
| Tub-to-Shower Conversion | $3500 – $10000 |
What drives the cost? Slab flange repair runs higher than a simple bowl swap because coring concrete and resetting a no-hub flange is real work. A Washlet installation may need a dedicated GFCI outlet added near the bowl, which is a separate electrical line item. Every free estimate includes a written scope and a line-item price so you can see exactly where the money goes. Call (562) 512-6480 to get your number.
Serving Cerritos, CA - Our Local Coverage Area
We’re a Cerritos General Contractor based in the 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 Cerritos
Yes, in most 1960s Cerritos homes the existing water supply at the wall can be adapted with the included tee, so the Washlet and the tank both draw without relocating the line. We check the shutoff valve condition first, because original angle stops from the 1960s often seize and need replacement before we touch the tee. Call (562) 512-6480 for an exact assessment, free.
Cerritos water hardness increases mineral scale on the flapper and fill valve during dry summer months, hardening the rubber flapper and narrowing the refill orifice. That reduces the G-Max flush force and slows tank refill. We replace the flapper and fill valve with OEM Toto parts and the toilet flushes like it did on day one. Call (562) 512-6480 to schedule the repair.
No. Rocking on a slab foundation means the flange is too low, the flange is cracked, or the bowl wasn’t shimmed correctly. Rocking compresses the wax seal over time and eventually lets sewer gas into the bathroom. We’ll pull the bowl, check the flange height, and set it right. Call (562) 512-6480 for a free inspection.
Yes. The Neorest requires a 12-inch rough-in like most Toto models, but it also needs a dedicated GFCI-protected electrical outlet within reach of the power cord and a specific water pressure range. Many 1960s Cerritos homes have no outlet behind or beside the toilet, so we run a new circuit during installation. Call (562) 512-6480 and we’ll check your rough-in before you buy.
Yes. We’ve helped homeowners in several 1960s Cerritos tract HOAs document the scope, file the architectural request, and show that the Toto replacement meets current water-use and plumbing codes. We handle the HOA paperwork and the city permit if required, so the committee sees a complete package. Call (562) 512-6480 and we’ll start the paperwork this week.
Service Areas Near Cerritos
We serve Cerritos and the surrounding communities: Long Beach, Garden Grove, Cypress, Westminster, and Bell Gardens. If you’re a few minutes outside Cerritos, Toto service in Garden Grove and Toto service in Long Beach are both areas we cover regularly with the same written-price guarantee.
Book Your Toto Service in Cerritos Today
Call (562) 512-6480 to schedule your free Toto estimate in Cerritos. We’ll give you a written price, a live arrival time, and a plan for your fixture or remodel before we pick up a single tool.
Written by Luca Romano, Owner at Sawyer Remodel Long Beach, serving Cerritos since 2005.











