







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why Woodland Hills Homeowners Choose Toto Construction
We provide Toto in Woodland Hills construction, repair, and remodel integration work, and we do it without manufacturer authorization, which means we recommend what actually works, not what corporate policy dictates. The short version: if you own a Toto Drake II, Ultramax II, Neorest, or Washlet+, our crew has field experience keeping those exact fixtures solid while the walls and floors around them get rebuilt. Call (341) 217-2776 for a free estimate.
Toto builds some of the best toilets and washlets on the market, and our Tarzana Toto service sees them constantly in Woodland Hills bathrooms, especially in the 1960s-to-1980s ranch homes and hillside properties that dominate this part of the San Fernando Valley. The catch is that Toto fixtures have quirks when the surrounding construction changes. A toilet that sat perfectly for fifteen years can start ghost-flushing two days after a tile crew disturbs the rough-in. A skirted Neorest that never moved suddenly rocks on a slightly sloped new floor. These are the problems we solve, because we work remodel sites where Toto fixtures are already installed, and we know how they integrate with surrounding tile, countertops, and plumbing.
We’re an independent Toto service in Encino and Woodland Hills, which we’ll state clearly again: Sawyer Remodel Woodland Hills is not affiliated with or authorized by Toto. What we bring is direct, hands-on experience from actual Woodland Hills job sites, plus the discipline of the Relay Standard: a written price before work starts, live arrival time, and photo updates before and after. No guessing, no disappearing, no invoice surprises.
Why Trust Sawyer Remodel Woodland Hills for Your Toto Construction?

Luca Romano founded this crew on a simple idea: show up, do the work right, and let the finished product speak. He grew up in Los Angeles, learned the trade at Los Angeles Trade-Technical College, and has spent the better part of two decades working the West Valley, from Warner Center to the hillside streets above Topanga Canyon Boulevard. Our technicians have opened up enough Woodland Hills bathrooms to know exactly how Toto fixtures behave when the surround gets rebuilt, and that’s the expertise we bring to every job.
Toto products are engineered precisely, and that precision cuts both ways. When the rough-in is right, a Toto Drake II will flush faithfully for years. When a remodel shifts the water supply, a tile floor changes the mounting plane, or an old cast-iron trap gets reused under a new tub, we’ve seen the failure modes firsthand and we know how to correct them. We stock Toto OEM flush valves, fill valves, and wax-free Uni-Fit adapters so we can restore exact fit without waiting on a parts shipment, and when an OEM part is backordered, we’ll install a select aftermarket equivalent that meets the same spec, and we’ll tell you before we do it.
Every Toto job follows the same standard as our full remodels. The work tells you everything. We just make sure it tells the right story.
Key takeaways:
- Written price before any work starts, always
- 365-Day Done Right Promise on every project
- Background-checked, uniformed technicians
- 24/7 live phone answering: (341) 217-2776
- Independent Toto service, not manufacturer-authorized
Styles & brands we work with







Common Toto Construction Problems We Fix in Woodland Hills
These are the issues we see repeatedly on Woodland Hills job sites. Most of them aren’t manufacturing defects. They’re what happens when good fixtures meet remodel conditions, old infrastructure, or the water pressure realities of hillside plumbing.
- Ghost-flushing and short-cycle flushes on Drake II and Ultramax II models. The fill valve seal degrades over time, and when water pressure swings hard in hillside neighborhoods around Woodland Hills, the valve lets a trickle of water through, the bowl refills, and the toilet flushes itself. It’s not a ghost. It’s a fill valve seal that’s done. We pull the valve, check for scale buildup, and replace with an OEM Toto fill valve, which restores the flush cycle in one visit.
- Washlet+ supply-line leaks at the toilet-to-valve connection. We see this often after vanity or tile work in Woodland Hills bathrooms disturbs the original rough-in. The supply line originally attached at a specific angle and depth. A new vanity shifts the shutoff valve, the angle changes, and the connector starts seeping. This is a leak waiting to damage a cabinet base or a subfloor. We re-cut the supply line, re-seat the connection with the proper gasket, and pressure-test before we leave.
- Neorest skirted-bowl wobble and wax-ring failure on new tile. The Neorest AH series has a skirted base with concealed mounting hardware. On a tile floor installed with even a slight slope, which we routinely find in Woodland Hills homes where slab settling has occurred, the skirted base doesn’t sit fully flush. The toilet rocks, the wax ring loses seal, and water seeps at the base. We level the mounting surface with a repair plate or mortar bed, then re-set with a Toto wax-free Uni-Fit adapter so the seal holds on the new plane.
- Toto tub drain assemblies separating during tub-to-shower conversions. Here’s a specific Woodland Hills failure: older 1960s-era ranch homes often have cast-iron waste pipes under the tub. In an acrylic tub-to-shower conversion, the new drain assembly needs to mate to the old cast-iron trap, and if the old trap is even slightly offset or cracked, the drain separates, and water leaks into the subfloor. We inspect the trap during the conversion and replace the transition with a Fernco coupling or PVC adapter that seats correctly. We don’t reuse compromised cast iron just to get the job finished faster.
- Rim wash unevenness on Toto G-Max and E-Max flushing systems when water pressure drops. This is less visible but common in Woodland Hills where uphill water delivery fluctuates. A pressure drop means the rim jets get starved, and the bowl doesn’t clear. Sometimes it’s just the fill valve needing replacement, but sometimes it’s a pressure-balancing issue with the supply line itself. We diagnose the line pressure before touching the fixture, so we don’t swap parts that weren’t the problem.
Toto Parts & Our Repair-vs-Replace Approach

We use OEM Toto parts whenever they’re available locally, because Toto’s flush valves, fill valves, and wax-free seals are engineered to precise specifications that aftermarket parts often approximate but don’t match. A Toto fill valve flows at a specific rate for a reason, and a cheaper valve with a different flow profile changes the flush cycle. But here’s the honest trade-off: if an OEM part is backordered and a quality aftermarket part meets the same spec, we’ll use it and tell you we did. You get the choice, not a lecture.
Our instinct is repair before replace. A Drake II with a cracked flush valve seal doesn’t need to be scrapped. It needs a $40 part and a competent hand. We replace the fixture when the porcelain is cracked, when the cost of repeated repairs approaches the cost of a new unit, or when you’re already doing a larger remodel scope and replacing the toilet is the sensible move while the floor is open. The answer depends on your specific bathroom, and we’ll give you an honest recommendation with numbers behind it. Call (341) 217-2776 and we’ll take a look.
Our Toto Service Process – Step by Step
- 1
Diagnosis. We check the fixture in place, including the fill valve, flush valve, wax ring or Uni-Fit adapter, supply line connection, and the mounting plane. For Neorest units we check the concealed mounting hardware torque and the skirted-base seal.
- 2
Written price. Before any work starts, you get a line-item price in writing. If the diagnosis turns up a second issue, we revise the price in writing. The invoice number matches the number you approved.
- 3
Repair or integration. We complete the work using OEM Toto parts where available, level surfaces as needed, re-seat connections, and pressure-test all water lines. If this is part of a remodel, the Toto fixture work happens alongside the tile, vanity, or shower conversion, not as an afterthought.
- 4
Test and confirm. We run full flush cycles, check for seepage at the base and at the supply connection, and watch the bowl refill. If it’s a Washlet+, we test the integrated supply line under pressure.
- 5
Warranty and follow-up. Every Toto repair carries our 365-Day Done Right Promise. If it’s not done right, we make it right, in writing. If the repair fails within the year, your second visit is free.
Toto Products We Service & Install in Woodland Hills
We service and install across Toto’s core residential lines, including the Drake II (CST454CEFG), Ultramax II (MS604114CEFG), Neorest AH series, and Washlet+ systems like the C2 and S7 integrated models. We also work on Toto tubs, lavatories, and acrylic shower pans during bathroom remodels and tub-to-shower conversions. In Woodland Hills, we stock OEM flush valves, fill valves, Uni-Fit adapters, and supply-line connectors locally so our turnaround on common Toto repairs stays fast. If a part isn’t on the truck, we can usually source it same-week through local plumbing supply houses.
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AfterWe Also Service These Brands
Toto isn’t the only brand we live with on Woodland Hills job sites. Our crews also handle cabinetry from KraftMaid and Wellborn, countertops from Cambria, Silestone, and Caesarstone, and bath and kitchen fixtures from Kohler, Moen, and Grohe. If your bathroom has a Toto washlet next to a Kohler tub and a Cambria vanity top, we’re not blinking. We work across brands because that’s what a General Contractor does.
FAQs – Toto Construction Service in Woodland Hills

No, and we say that plainly. We’re an independent Toto service provider, not a Toto-authorized dealer or warranty station. What we offer is direct field experience with Toto products in Woodland Hills bathrooms, plus the Relay Standard: written pricing, live arrival time, and photo updates. If your fixture needs factory warranty work, Toto’s authorized network handles that. If you need the fixture repaired or integrated into a remodel, we’re the crew to call. Call (341) 217-2776 for a free estimate.
That’s almost always a fill valve seal that’s worn or scaled up, and it surfaces more often in hillside Woodland Hills neighborhoods where water pressure fluctuates at peak hours. The fill valve lets a slow trickle pass, the bowl refills, and the toilet short-cycles. We replace the fill valve with an OEM Toto unit and the ghost-flushing stops. That repair is usually under $300 in Woodland Hills, and we’ll give you the exact price in writing before we touch a wrench. Call (341) 217-2776.
Yes, and this is exactly the kind of job we do constantly in Woodland Hills. Your tub-to-shower conversion ranges from $3,500 to $10,000 in this market, and we’ll build the new shower pan and waterproofing without disturbing the Washlet+ or its supply line. The key detail is keeping the water supply angle unchanged when we re-route anything behind the wall, so the Washlet+ connection doesn’t shift and start seeping. We’ll cover the toilet, protect the base, and re-test the connection before we finish. Call (341) 217-2776 for a line-item quote on the conversion.
Yes, it’s common, especially when new tile was laid over an older slab that has settled. The skirted base on the Neorest AH series needs a flat mounting plane, and even a quarter-inch of slope leaves it rocking, eventually cracking the wax ring. We fix it by leveling the mounting surface with a repair plate or a thin mortar bed, then re-setting the toilet with a Toto wax-free Uni-Fit adapter. We don’t replace the toilet for a mounting-plane problem. The fix is typically under $500, and we’ll confirm the exact number before we start. Call (341) 217-2776.
We inspect the existing waste pipe before we set the new shower pan. In 1960s Woodland Hills ranches, that pipe is usually cast iron, and if it’s cracked or offset, we replace the transition with a Fernco coupling or PVC adapter that seats correctly on the new drain assembly. Reusing a compromised cast-iron trap is a shortcut we won’t take, because a separated drain under a finished shower pan is a very expensive fix. We test the drain before closing the floor. Call (341) 217-2776 and we’ll walk you through what your specific conversion will require.
We use OEM Toto flush valves, fill valves, and wax-free seals whenever they’re available locally, because the fit and flow rates are exact. When an OEM part is backordered and a quality aftermarket part meets the same spec, we’ll present that option to you in writing before we install it. We don’t hide parts substitutions, and we don’t use the cheapest thing on the shelf just to shave the job cost. You get the OEM price when we use OEM, and you get the spec-matched price when we don’t. Call (341) 217-2776 for an exact quote on your Toto repair.
Toto Construction Pricing in Woodland Hills, CA
These are the price ranges we quote on Toto-related bathroom work in Woodland Hills. The numbers vary based on the size of the bathroom, the condition of existing plumbing, and whether we’re integrating a Toto fixture into a remodel or doing a standalone repair.
| Service | Typical Range in Woodland Hills |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
Call (341) 217-2776 for a free, written estimate on your specific job. The number you approve is the number on the invoice. It’s that simple.
Book Your Toto Service in Woodland Hills, CA
If you own a Toto toilet, washlet, or tub in Woodland Hills and something isn’t right, or you’re about to start a remodel and want the Toto fixtures to survive the work, call (341) 217-2776. We’ll schedule a visit, give you a written price before any work starts, and send photo updates while we’re on the job. No voicemail loops, no phone tag. A live person answers.
Written by Luca Romano, Owner at Sawyer Remodel Woodland Hills, serving Woodland Hills and the West San Fernando Valley since 2005.


