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Toto Construction in Pacifica, CA | Gold Star Contractors
We’re Gold Star Contractors, an independent construction and remodeling crew that installs, resets, and troubleshoots Toto fixtures across Pacifica’s bluff-edge and terraced homes. The thing that separates our Toto work here: we know how coastal slope movement and salt air chew up a toilet install, because we’ve fixed the flanges, supply lines, and drainage underneath them on houses from Sharp Park to Pedro Point. Call (833) 382-8544 for a straight answer and a free estimate.

Why Pacifica Residents Choose Us for Toto Service
Most plumbers can swap a toilet. Pacifica bathrooms ask more than that. When a Toto Drake starts rocking on a terraced lot above Linda Mar, the problem is rarely the bowl; it’s what the hillside did to the closet flange underneath. We’ve corrected enough of those to know the difference between a failed fixture and a failed foundation detail. Noel Carranza built this company by keeping multi-trade jobs on schedule, and over the years that’s meant cutting open enough subfloors to see exactly how Pacifica’s marine-terrace topography punishes plumbing. We are independent and not authorized by Toto, and we don’t sell or endorse their warranty. What we do is know the product and the local building conditions that break it.
Styles & brands we work with







Common Toto Construction Problems We Solve in Pacifica
These are the failures we see again and again, tied to what Pacifica’s climate and geology actually do:
- Corroded supply stops and tank bolts on Drake and Eco Drake two-piece toilets. Salt-laden onshore air and the constant fog moisture do a number on the metal supply stop, braided connector, and tank bolts on older Toto Drake toilets. The leak often shows at the base before the tank ever fails, and by the time a homeowner notices it, the stop is fused solid.
- Rocking one-piece Ultramax and Vespin II models that seep at the closet flange. On Pacifica’s terraced hillside lots, settling and slope movement tilt fixtures so the wax seal compresses unevenly. A Toto one-piece starts rocking after a wet winter, and that seepage quietly rots the subfloor around the flange.
- Washlet and Neorest electronic failures from bathroom moisture. Cold, foggy marine air pushes bathroom humidity into control boards and seat sensors. Those electronic components degrade faster in a Rockaway Beach cottage than they ever would in an inland Peninsula tract home.
- Weak flush traced to scaled fill valves and rim-wash jets. Mineral and sediment carry-through from older galvanized or mixed supply lines scales Toto fill valves and rim-wash jets. A ‘weak flush’ complaint in a 1950s Sharp Park bungalow is often a clogged fill valve or scaled jet, not a failing toilet.
- Drain-line shifts that offset the rough-in before demo begins. When the hillside moves, the drain moves with it. We’ve pulled Toto fixtures on Pacifica bluff-edge streets where the closet flange sat a full inch off center because the slope had shifted the subfloor over decades.
Toto Service in Pacifica: What Local Conditions Mean for Your Equipment
Almost all of Pacifica’s bluff-edge and marine-terrace homes sit on engineered or pier-and-post foundations over slide-prone slopes, and because the California Coastal Commission plus City of Pacifica permitting routinely requires geotech and slope-stability review, a bathroom remodel that moves a Toto toilet’s drain or adds a Washlet circuit gets caught in the same plan-check that scrutinizes foundation and drainage. So we lock fixture rough-in and drain locations to survive that review before demo, a step flat inland Peninsula cities don’t impose. On a terraced lot above Sharp Park, we opened a 1960s bath to reset a rocking Toto Ultramax and found the original closet flange had cracked where hillside settling had shifted the floor, with the fog-damp supply stop corroded solid. We re-set the drain, replaced the flange and OEM wax seal, installed a new quarter-turn stop and braided connector, and re-anchored the one-piece so it sealed flat, then tied the new Toto back in around the Coastal-permitted layout before the tile went down.
Toto Models & Products We Service in Pacifica
We service the Toto lines you actually find in Pacifica homes. The Drake and Eco Drake two-piece toilets are everywhere in Pacifica’s 1940s to 1970s housing stock. We commonly service Ultramax and Ultramax II one-piece models, the Vespin II and other skirted one-piece designs, plus Washlet bidet seats and Neorest integrated units. For parts, we use OEM Toto fill valves, flush towers, and gaskets where the model warrants it, and quality aftermarket supply stops and connectors where the original part is the weak link. On a Drake or Ultramax that’s still solid, a valve-and-gasket rebuild is almost always smarter than replacing a good bowl. On badly corroded older fixtures or a Washlet with a dead board, we’ll tell you honestly when replacement beats repair. This is independent Toto sales & service support, not a factory warranty program.
See the difference
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AfterToto Service Pricing in Pacifica
Here’s what Toto-involved work runs in Pacifica, and what moves the number. Hillside access, flange repairs, and Coastal-permitted layouts all add scope.
| Service | Cost Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
The free estimate we give you is a written line-item quote tied to your actual floor, drain, and supply conditions, not a phone bid that changes after we open the wall. Call (833) 382-8544 to get the real number. Premium materials, professionally installed.

Serving Pacifica, CA — Our Local Coverage Area
We’re based in the Pacifica 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 Pacifica
Adding a Washlet usually doesn’t need its own permit, because it runs off the existing toilet’s water supply and a standard GFCI outlet, not a new drain line. But if you don’t already have an outlet near the toilet and we need to run a new circuit, that electrical addition triggers the same city review as any other circuit in Pacifica, and on bluff-edge homes, the Coastal Commission’s scope review can pull the whole bathroom into plan-check. Because the Pacifica service area we cover sits on slide-prone terrain, our habit is to confirm the electrical and drain layout survives geotech review before we cut anything. Call (833) 382-8544 and we’ll tell you what your specific house will require.
Rocking usually means the subfloor under the closet flange has shifted, the flange itself has cracked under hillside settling, or the wax seal has compressed unevenly over years of small slope movements. What looks like a toilet problem is almost always a foundation framing detail. Because Pacifica’s marine-terrace lots move more than inland lots, we check the flange, the subfloor, and the fixture anchoring as one assembly, not as three separate fixes. For an exact quote on your home, call (833) 382-8544, estimates are free.
Yes. Pacifica’s cool, foggy marine air and salt-laden onshore wind attack plain chrome-plated supply stops and braided connectors faster than anything you’d see in San Bruno. The fix is a modern quarter-turn stop with a corrosion-resistant finish and a properly torqued connector, installed with anti-seize on the threads. On older Drakes we often find the stop has corroded onto the pipe behind it, which is why we replace both the stop and the connector, not just one. The result is a fitting that holds up through years of coastal exposure. We can inspect yours, call (833) 382-8544.
It depends on the drain slope and pipe condition, not just the fixture. Many of Pacifica’s 1940s to 1970s homes have cast-iron or galvanized drains that have scaled and narrowed over decades, and a 1.28-gallon flush needs a clean, properly sloped drain to clear waste fully at that volume. We scope that before install so we can advise whether it’s a simple swap or whether the drain line needs jetting or partial replacement. Call (833) 382-8544 for a free assessment of your drain and fixture compatibility.
It can. If your Pacifica bathroom remodel moves a drain location, adds a circuit, or changes any structural wall on a bluff-edge or terraced lot, the Coastal Commission and City of Pacifica may tie the permit to a geotech or slope-stability review before they issue it. That’s the stacked permitting that makes Pacifica different from Daly City or San Bruno. We sequence the Toto rough-in so it’s already locked to the permitted layout before we submit anything. Call (833) 382-8544 and we’ll walk you through the timeline for your specific lot.
Service Areas Near Pacifica
Our Toto service territory extends to nearby communities that share the Peninsula’s coastal and hillside building conditions. You’ll find us on jobs in Toto service in Visitacion Valley, where hillside drains meet older housing stock, and down the coast through Toto service in Colma, where the terrain flattens but the moisture pressure doesn’t. We also work regularly in Daly City, San Bruno, and Moss Beach, which often means the same geotech and drainage complexities minus the Coastal Commission overlay.
Book Your Toto Service in Pacifica Today
If your Toto is rocking, seeping, or failing to flush on Pacifica’s hillside lots, the sooner we look at the flange and supply, the less damage it does to the subfloor. One call, done right, that’s the only way I know how to run a job. Call (833) 382-8544 for a free estimate.
Written by Noel Carranza, Owner at Gold Star Contractors.