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Toto Construction in Mentone, CA | Square Deal Contractors
We provide independent Toto service across Mentone, CA, handling everything from a straightforward toilet replacement during a bathroom remodel to full walk-in shower builds with Washlet-ready plumbing. What makes our Toto work here different is that we build around the local soil conditions and mid-century housing stock, not just the fixture itself. Mentone’s decomposed-granite slopes and older ranch homes mean a Toto install is never as simple as a drop-in swap. Call (866) 623-7205 for a free estimate on Toto construction or bath remodeling in Mentone.
Why Mentone Residents Choose Us for Toto Service
Nolan Breckett, our owner, learned construction through Saddleback College’s construction technology program and spent years framing and remodeling homes across Southern California before Square Deal took root. That background matters when a Toto is going into a 1968 Mentone ranch house with a slab floor that’s shifted half an inch since Reagan was in office. We know Toto fixtures as systems, not just toilets. The ceramic tolerances and matched fill/flush components are unforgiving of generic parts and untrained installation, so we keep factory spec sheets and rebuild kits on hand. Every Toto we touch gets evaluated as a whole: bowl, fill valve, flush tower, and supply line. We’re a full-scope General Contractor in Mentone, not a single-trade shop, so when your Toto work is part of a larger bath remodel, one contract covers the plumbing, flooring, shower, vanity, and finish work.
We also serve as an independent Toto service provider. We’re not manufacturer-affiliated or authorized, which means we recommend what’s actually best for your Mentone home, not what a factory program tells us to push. If a discontinued Aquia bowl has a hairline crack and parts are scarce, we’ll tell you straight: replacement is cheaper than chasing scarce parts. You can read more about our approach on our Toto sales & service page.
Styles & brands we work with







Common Toto Construction Problems We Solve in Mentone
- Fill and flush valve wear on Drake series toilets. The 3-inch flush tower and fill valve on Toto Drake CST743 and CST776 two-piece models are the first components to go. Aftermarket replacements often cause weak or phantom flushing, so we use genuine Toto towers and valves matched to the bowl geometry.
- Wax ring and flange failures from slab movement. Mentone’s mid-century ranch homes often sit on slabs that have settled or shifted. That movement breaks the wax seal, and you get sewer gas or a slow seep under the Toto base. We check the flange and floor before the wax ring goes down.
- Supply-line and shutoff corrosion from hard water. Many east-side Mentone lots still run on older plumbing with mineral-heavy water. Scale builds up on fill valves and rim jets, reducing flush pressure. We clean or replace the fill assembly and install supply lines rated for hard-water service.
- Cracked tanks and loose closet bolts from thermal cycling. In sun-exposed Mentone bathrooms where the old house puts a Toto against an exterior wall, the tank sweats and expands seasonally. Thermal cycling loosens bolts and can crack tanks. We re-set the fixture and correct the flange height.
- Phantom flushing from worn flush tower gaskets. A Toto that fills by itself every twenty minutes usually has a deteriorating flush tower gasket. On hillside homes where water pressure fluctuates with the elevation, the problem shows up faster. We replace the tower and gasket as a matched set.
Toto Service in Mentone: What Local Conditions Mean for Your Equipment
Mentone’s east-side decomposed-granite slopes and winter runoff define more of the plumbing story here than most homeowners realize. Bathrooms in hillside additions often sit on engineered floors that shift slightly with moisture and temperature, and a Toto re-set in those rooms has to start with checking the flange and floor for movement before the wax ring goes down. Flat tract lots in Toto repair in Redlands rarely force that step. We’ve seen it firsthand: on a hillside custom home off the east-side slopes, we remodeled a hall bath where a Drake two-piece had been rocking on a slightly out-of-level floor after a wet winter. The flange was set low and the closet bolts had wallowed out the holes. We stabilized the subfloor, reset the flange to proper height and re-set the Drake with new closet bolts, wax ring, and a genuine fill valve. The phantom flush and slow seep both stopped. That’s Mentone-specific work. It doesn’t show up on a parts diagram.
Toto Models & Products We Service in Mentone
We work on Toto Drake two-piece toilets (CST743 and CST776), Eco Ultramax one-piece models, Aquia dual-flush two-piece fixtures, and Washlet-connected toilets. We also install residential Washlet bidet seats and recommend them during full bath remodels when the customer wants it. Our parts approach is simple: genuine Toto fill valves, flush towers, and gaskets where the part is matched to the bowl geometry, and quality aftermarket only for commodity items like supply lines and wax rings. For a broader look at how we handle Toto work across the area, see Toto service in Calimesa or Toto service in Yucaipa.
See the difference
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AfterToto Service Pricing in Mentone
Toto-specific work in Mentone generally falls within these project ranges. A full Home Remodeling – Mentone project that includes a new Toto, shower, and vanity starts around $9,000. A smaller bath refresh runs $5,000 to $12,000. If your Toto work is part of a walk-in shower or tub-to-shower conversion, those projects land in the $3,000 to $12,000 range depending on scope. What drives cost on Mentone hillside homes is floor leveling, flange repair, and subfloor work. A free estimate includes a look at those conditions, not just a parts list. Call (866) 623-7205 for exact pricing on your project.
| Service | Price Range (Mentone) |
|---|---|
| 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 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
Serving Mentone, CA — Our Local Coverage Area
We’re based in the Mentone 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 Mentone
Yes, we re-set and replace Toto toilets as part of full bathroom remodels, and it’s one of the most common tasks we handle in Mentone’s older ranch homes, though we also provide Toto service in Highland for similar properties. We level the floor if needed, inspect the flange, and install the fixture with a proper wax ring and closet bolts so it doesn’t rock or seep. Call (866) 623-7205 and we’ll schedule a look at your bathroom.
We use genuine Toto fill valves, flush towers, and gaskets on Drake and Eco Ultramax models because those parts are matched to the bowl geometry and aftermarket versions cause weak or phantom flushing. Commodity parts like supply lines and wax rings can be quality aftermarket without affecting performance.
A Toto that runs or phantom-flushes almost always has a worn flush tower gasket or fill valve, and on Mentone hillside homes, fluctuating water pressure can accelerate the wear. We replace the tower and gasket as a matched set using genuine Toto components. Call (866) 623-7205 for a service visit and we’ll diagnose it on site.
Yes. Hillside and older Mentone homes often have floors that have shifted slightly, which means a toilet set or a shower pan install has to account for leveling and drainage before anything goes down. We check the subfloor, flange height, and slope first so the finished shower drains properly and the Toto doesn’t rock. Schedule a free estimate at (866) 623-7205.
Yes. We install Washlet-connected Toto toilets and residential Washlet bidet seats during remodels, and we’ll run the dedicated outlet and supply line while the walls are open. It’s far cheaper to do during a remodel than to retrofit after tile is up. Call (866) 623-7205 and tell us you want a Washlet, and we’ll build it into the plan.
Service Areas Near Mentone
Our Toto construction and bath remodeling work in Mentone also reaches nearby communities. We take on projects in Mentone service area plus Redlands, Yucaipa, Highland, and Cherry Valley. If you’re on the edge of any of those areas, call (866) 623-7205 and we’ll confirm coverage.
Book Your Toto Service in Mentone Today
If you’re planning Toto work in Mentone, call (866) 623-7205 to schedule your free estimate. We’ll walk the job with you, check the floor and flange, and give you a written line-item quote before any work starts. Know what you’re getting into before the first nail goes in.
Written by Nolan Breckett, Owner at Square Deal Contractors, serving Mentone and the surrounding foothill communities.