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 La Palma, CA | Ashbury Contractors
We’re Ashbury Contractors, and we provide independent Toto service and installation across La Palma and nearby cities, including Toto service in Buena Park. The thing that sets our Toto work apart here is simple: we know these tract homes. La Palma’s bathrooms were built in a tight window between 1960 and 1975, which means we see the same plumbing chases, the same slab-on-grade flanges, and the same rough-in quirks house after house. That repetition is exactly what makes our Toto service faster and more accurate than a generic plumber who’s seeing your floor plan for the first time. Call (833) 467-4091 to schedule a free estimate.
Why La Palma Residents Choose Us for Toto Service
Noel Quintero, our owner, grew up off Red Hill Avenue in Tustin and spent the last two-plus decades working every phase of residential and light commercial builds across Orange County. He’s the one who set our parts policy: genuine Toto OEM for critical components, and honest conversation when an old model makes more sense to replace than repair. We install and service Toto Drake, Ultramax II, and Washlet systems in La Palma weekly. We stock the common parts locally so you’re not waiting on a distributor. And because we’re independent, not manufacturer-affiliated, our recommendation is based on what’s right for your home, not on pushing the newest line item. For broader Toto sales & service coverage, we carry the same depth across our territory.
Styles & brands we work with







Common Toto Construction Problems We Solve in La Palma
- Wax ring failure and flange corrosion in original slab bathrooms. La Palma’s 1960s and early 70s tract homes sit on concrete slabs. When a wax ring fails, water seeps into the slab around the flange. By the time you see a stain on the baseboard or smell it, the flange itself is usually rusted. We pull the toilet, assess the flange, and either repair or replace it before setting a new Toto with a fresh wax ring.
- Fill valve and flush valve seal wear in older Toto Drakes. Hard water here accelerates seal degradation. The symptom is a toilet that runs for ten seconds every half hour, or phantom flushing at 3 a.m. It’s almost always the fill valve or flush tower seal. We replace with genuine Toto OEM parts, which outlast the cheap aftermarket kits.
- Electronic Washlet seat failures. Washlets have control boards, sensors, and pump assemblies that don’t love power surges or age. A C200 that beeps constantly or won’t heat the seat usually points to a board issue. We diagnose before we quote, and we’ll tell you plainly if repairing the seat costs more than replacing it.
- Hairline cracks in one-piece Toto bowls. These show up in tight remodels where the original plumbing wall was shared or shifted. A hairline crack near the base or trap will leak slowly and can’t be safely patched. That’s a replacement, not a repair, and we’ll say so directly.
- Rough-in mismatches during toilet swaps. This is the La Palma specialty problem. Most Toto models need a 12-inch rough-in. But some original tract homes used 10-inch or 14-inch rough-ins. Swap in the wrong bowl and it either won’t fit flush to the wall or won’t align with the flange. We check the rough-in before ordering anything.
Toto Service in La Palma: What Local Conditions Mean for Your Equipment
Here’s something that wouldn’t be equally true in Anaheim or Fullerton: because La Palma was master-planned in a narrow era, whole blocks share identical bathroom footprints and plumbing chases. That uniformity cuts both ways. On one hand, we can walk into a 1972 tract home near Centralia School and already know the rough-in, the flange depth, and where the supply line sits before we remove a single bolt. On the other hand, any kitchen or bath remodel that shifts a wall means that standardization is now broken, and the next toilet replacement has to account for a modified offset. We’ve seen flanges moved 2 inches with extension rings that eventually leak. Our process for every Toto replacement in La Palma starts with a rough-in check and a flange inspection. Not later. First. Because La Palma service area homes don’t forgive guesswork. We recently replaced a failing Toto Ultramax II in a 1972 tract home on a quiet cul-de-sac near Centralia School. The original 12-inch rough-in had been altered during a past remodel. Our tech found a corroded flange and a non-standard offset. We installed a new Toto Drake with a 12-inch rough-in and a new wax ring, restoring proper flush performance and eliminating a persistent leak. Build it right the first time or you’ll be explaining yourself twice.
Toto Models & Products We Service in La Palma
We work on the Toto Drake and Drake II, the Ultramax II, EcoPower flush valve systems, and the full Washlet line including the S350e and C200. For critical components like fill valves, flush towers, and wax rings, we use genuine Toto OEM parts. For older models where OEM is discontinued, we source quality aftermarket equivalents and explain exactly what the trade-off means for longevity. We stock the common replacement parts for La Palma’s most popular Toto models so most toilet-level repairs don’t require a second visit. Replacement bowls we typically order for next-day or two-day delivery from our regional supplier.
See the difference
Before
After
Before
After
Before
AfterToto Service Pricing in La Palma
Most Toto service on a single toilet runs a few hundred dollars when it’s a parts-level repair. For bathroom-level work that includes a Toto fixture plus tile or a tub-to-shower conversion, here’s how the pricing breaks down:
| Service | Price Range |
|---|---|
| Full Bathroom Remodeling | $9,000 – $28,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
What drives the cost: whether we’re touching the tile, whether the rough-in needs modification, and whether the flange or subfloor requires repair before the new Toto sits down. We also offer Garden Grove Toto service with the same transparent pricing. Our free estimate includes a written line-item quote so you can see exactly where the money goes. Call (833) 467-4091 to schedule yours.
Serving La Palma, CA — Our Local Coverage Area
We’re based in the La Palma area and know this community well. We also provide Cypress Toto service, and you can use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – Toto Construction in La Palma
Can you replace my old Toto toilet with a new Toto model in my La Palma home?
Yes. We pull the old unit, inspect the flange, confirm the rough-in, and set the new Toto with a fresh wax ring. If the rough-in is non-standard, we’ll match the right model or make the necessary modification before installation. Call (833) 467-4091 for a free estimate.
My Toto Washlet keeps losing power or beeping – is it worth repairing?
It depends on what failed. A sensor or remote pairing issue is usually repairable for a reasonable cost. A failed control board on an older Washlet often costs close to what a new seat costs. We’ll diagnose and give you both numbers so you can decide with full information. Call (833) 467-4091 for an exact quote.
Why does my Toto Drake run intermittently?
Usually the fill valve or flush tower seal is worn. Hard water in La Palma accelerates seal wear. We replace the worn part with a Toto OEM component, and that stops the phantom flushing and the water bill creep. Call (833) 467-4091 to schedule the repair.
Do you handle bathroom remodels that include a Toto toilet and tile work?
Yes. Ashbury Contractors is a full-scope general contractor. We do the tile, the shower, the vanity, the plumbing fixtures, and the Toto toilet under one contract. One contractor, every trade. Call (833) 467-4091 to walk through your remodel.
Is a Toto toilet compatible with the low-flow requirements in La Palma?
Yes. Current Toto models meet or exceed California’s 1.28-gallon-per-flush standard. The Drake II and Ultramax II both perform well at low flow. If your existing toilet is pre-1990s, a new Toto will cut water use roughly in half. Call (833) 467-4091 for a free estimate.
Service Areas Near La Palma
We serve La Palma and the surrounding Orange County cities, including Tustin, North Tustin, Santa Ana, Orange, Villa Park, and Irvine. For Toto work in neighboring communities, see Toto service in La Habra or Toto service in Trabuco Canyon.
Book Your Toto Service in La Palma Today
Call (833) 467-4091 to schedule your free estimate. We’ll confirm the rough-in, inspect the flange, and give you a written quote before any work starts. Fast turnaround on most Toto toilet repairs in La Palma.
Written by Noel Quintero, Owner at Ashbury Contractors, serving La Palma, Toto in Stanton, and greater Orange County.