Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Toto Construction in Aromas, CA | Daly City Construction
We provide independent Toto fixture repair, installation, and full bathroom remodeling across Aromas, and the one thing that separates our work here is simple: we confirm which county has jurisdiction over your address before we pull anything. Aromas straddles the Santa Cruz – San Benito county line, and a permit filed with the wrong building department gets rejected at the counter before we even set foot on site. As a full-scope general contractor under Noel Cabrera’s direction, we handle Toto toilets, bidet seats, and the surrounding bath rough-in without handing you off to three different subs. Call us at (866) 505-5254 for a free estimate.

Daly City Construction works across Aromas service area homes on rural lots, older farmhouses, and custom builds, and we’ve been around Toto fixtures long enough to know their internals rather than guess at them. From a Drake that won’t stop running on well water to a Neorest that’s gone dark after a power surge, we diagnose the actual problem and fix that. Nothing more, nothing padded.
Why Aromas Residents Choose Us for Toto Service
Most plumbers can swap a flapper. Toto‘s proprietary flush towers, fill valves, and electronic boards don’t work like generic hardware, and on top of that, Aromas water conditions push these parts harder than city water ever would. When we show up, we know the difference between a 3-inch flush tower gasket that’s hardened with mineral scale and a fill valve that’s failed outright, and we stock the OEM replacements that belong in each.
We’re also not authorized by Toto. We’ll say that plainly, because it matters: we are an independent construction provider, not a Toto warranty station. That means we make calls based on what your fixture actually needs, not what a manufacturer program tells us to bill for. We repair the fixture when the body and glazing are sound. We recommend replacement when a Neorest control board or pump assembly repair approaches the cost of a new unit. That’s the honest math.
Noel Cabrera built his reputation on this kind of straight talk. He grew up in Daly City’s Westlake district where postwar tract homes taught him early that moisture and settling do real damage, and he’s spent years since on residential and light commercial jobs across San Mateo and San Francisco counties. He approaches every Aromas job the same way: confirm the facts, name the fix, do the work.
Styles & brands we work with







Common Toto Construction Problems We Solve in Aromas
- Continuous running from a scaled flush tower gasket. We see this constantly in older Aromas farmhouses on wells. High mineral content in the water hardens the 3-inch flush tower gasket inside Toto gravity toilets like the Drake, and the toilet runs around the clock until the gasket’s replaced. This is an OEM part situation, not a generic flapper fix.
- Electronic failures on Neorest and Washlet units. Control boards, seat sensors, and pump assemblies fail after power surges or long idle periods. Aromas has its share of seasonal and second homes that sit empty, and electronics don’t like sitting cold and dark. We diagnose the exact board or sensor, and we say so when a repair doesn’t pencil out against replacement.
- Wax ring and flange failure from ground movement. Rural lots on expansive soils settle. When the slab or footing shifts seasonally, the closet flange can crack and the wax ring loses seal, leaving you with a wobbly toilet and a slow leak at the floor. We reset the fixture on a new flange and ring, and we check the floor before we do.
- Mineral-clogged rim jets and fill valve screens. Hard well water doesn’t just damage gaskets; it clogs the small passages. When a Toto doesn’t flush with enough force or the bowl refills slower than it used to, the rim jets and inlet screen are usually crusted with scale. We clean or replace the affected parts, and we tell you what maintenance will slow the recurrence.
- Supply-line and shut-off corrosion on well-fed systems. Rural water conditions are harder on brass and chrome than treated municipal water. We replace corroded supply lines and shut-offs as part of any Toto toilet or bath remodel, because a ten-dollar line that fails while you’re away is a far bigger problem in a house on a septic system.
Toto Service in Aromas: What Local Conditions Mean for Your Equipment
Here’s the thing people living in other cities don’t have to think about. Aromas is unincorporated and split between Santa Cruz and San Benito counties. One address can fall under one county’s building department; the neighbor across the road can fall under the other’s. Before we touch a Toto toilet or a bath rough-in in Aromas, we confirm which county has jurisdiction over your address. A permit pulled from the wrong county gets rejected at the counter and stalls the inspection, which costs you time and often a rescheduling fee. This is not a hypothetical; it’s a daily reality for construction here.
On a rural lot off the Aromas valley floor, our crew remodeled a bath around an existing Toto Ultramax II that had been running constantly. The fill valve had scaled up on the home’s well water and the flush tower gasket was shot. We confirmed the address fell under San Benito County permitting, replaced the OEM fill valve and tower gasket, reset the toilet on a new wax ring and flange, and the fixture has flushed clean since. That’s the Aromas-specific pattern: county jurisdiction plus rural water plus a quality fixture that deserves correct parts.
Toto Models & Products We Service in Aromas
We work on the Toto lines you’re most likely to have in an Aromas home. That includes the Drake CST743 series two-piece gravity toilet, the Ultramax II one-piece, the Soiree and EcoPromenade one-piece lines, and the Neorest integrated smart toilet with its Washlet electronics. We also service the Washlet bidet seat as a standalone unit.
Our parts stance is simple: we use genuine Toto OEM fill valves, flush towers, gaskets, and seat or bidet components wherever they exist. Toto’s proprietary flush geometry and electronic boards don’t tolerate generic substitutes well, and we’d rather install the right part once than a lookalike part twice. Where an OEM part is discontinued, we source a vetted equivalent and tell you up front before we install it. Most common OEM parts for the Drake, Ultramax II, and EcoPromenade lines are stocked locally, which means faster turnaround for Aromas jobs. Visit our Toto sales & service page for more on how we handle Toto fixtures across the region.

See the difference
Before
After
Before
After
Before
AfterToto Service Pricing in Aromas
What you’ll pay depends on the scope, not on guesswork. A running Drake may need only an OEM fill valve and tower gasket. A tub-to-shower conversion around an existing Toto fixture is a different project entirely. Here’s how our bath and Toto-related pricing lands in Aromas:
| Service | Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
These ranges cover the typical Aromas bath project. What moves the number is the condition of the subfloor, whether the existing plumbing moves, and which fixtures and finishes you choose. A free estimate gets you a written line-item quote, not a ballpark over the phone. Call (866) 505-5254 and we’ll come look at the actual job.
Serving Aromas, CA — Our Local Coverage Area
We’re based in the Aromas 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 Aromas
Yes, and it matters before we start. Aromas addresses fall under either Santa Cruz County or San Benito County building jurisdiction. Pull the permit from the wrong county and it gets rejected at the counter, which delays the inspection and your project. We confirm jurisdiction first, every time. Call (866) 505-5254 for a free estimate and we’ll sort the permit path for your address.
Usually yes, in Aromas. The high mineral content in well water scales up the fill valve and hardens the 3-inch flush tower gasket in Toto gravity toilets, which is exactly what causes continuous running. We replace the scaled components with OEM parts and reset the fixture properly. If the running continues after that, there’s a deeper issue, but well-water scale is our first suspect on rural Aromas lots.
It depends on what failed. Control boards, seat sensors, and pump assemblies can often be replaced with OEM components, and we do that when the repair cost stays well below replacement. But if a Neorest board or pump repair approaches the price of a new unit, we say so plainly and give you honest numbers for both paths.
Not necessarily. A tub-to-shower conversion in an Aromas bath can usually be done without relocating a Toto toilet, as long as the existing drain and footprint work with the new shower pan and curb layout. We evaluate the rough-in during the estimate and tell you what stays and what moves. Call (866) 505-5254 for a free in-home look.
Yes, and that’s most of the homes we see in Aromas. Well water changes how Toto fill valves, flush towers, and rim jets behave, and septic systems mean we’re careful about what goes down the drain during any remodel. We handle the fixture and the surrounding plumbing with the rural system in mind. Estimates are free, and we’ll walk you through what your specific well and septic setup means for the job.
Service Areas Near Aromas
We also provide Toto service in Toto service in Elkhorn and Toto service in Castroville, along with work across the broader Central Coast and back toward Daly City, Broadmoor, Colma, and Brisbane. If you’re nearby and dealing with a Toto fixture, reach out.
Book Your Toto Service in Aromas Today
Tell me what the house needs, not what you think it needs – then we’ll figure out the right fix. Call (866) 505-5254 to schedule your free Toto service estimate in Aromas. We’ll confirm your county jurisdiction, check the fixture, and give you a written quote before any work begins.
Written by Noel Cabrera, Owner at Daly City Construction, serving Aromas and the Central Coast with Toto fixture repair and full bath remodeling.