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
Mr-Glass Construction in Rubidoux, CA | Toolbox Contractors
We’re Toolbox Contractors, and we provide independent Mr-Glass shower enclosure and glass system service across Rubidoux. We are not manufacturer-affiliated or authorized, and we say that plainly because homeowners deserve to know who they’re actually calling. What makes our Mr-Glass work different here comes down to one thing: we know how these enclosures fail in unincorporated Riverside County homes, and we know the County permit process that governs every bath remodel in this community. Call (855) 382-3257 when a shower door sags, weeps, or just won’t square up anymore.
Why Rubidoux Residents Choose Us for Mr-Glass Service
Most glass companies install. We diagnose first. Norm Castellano, our owner, grew up in Muscoy and trained at San Bernardino Valley College’s construction technology program, then spent nearly two decades framing and remodeling across the Inland Empire before building our crew. That background matters when a Mr-Glass enclosure fails not because the glass is bad but because the wall behind it was never square to begin with. We service the full line: frameless hinged enclosures, semi-frameless sliders, framed pivot units, and custom mirrored panels. For Rubidoux homeowners, that means one call handles the glass, the curb, the tile, and the permit paperwork. Our Mr-Glass sales & service work runs on OEM hinges, rollers, and sweeps when the original parts still make sense, and honest aftermarket options when they don’t.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Rubidoux
- Door sag and hinge wear. Inland heat cycles expand frames and glass, and after enough Riverside County summers, pivot hardware loosens until doors drag or refuse to latch square. We’ve seen this on every enclave street from the flatlands up into the Jurupa Hills.
- Silicone and sweep failure along the bottom rail. Water weeps onto the curb and into tile or drywall, especially in those 1960s – 1980s tract homes where the original enclosure was set against out-of-plumb walls. Rubidoux’s older stucco construction means few original openings are actually square.
- Mineral etching and sun-baked glass staining. Rubidoux’s intense basin sun on south and west exposures, combined with hard water and low rainfall, concentrates deposits that pit the glass surface until it looks permanently fogged. Sometimes the right answer is replacement, not re-sealing.
- Loose wall anchors pulling from aging stucco. Wind-driven vibration on exposed foothill lots works hinges loose over time, and the furring strips behind older stucco often can’t hold torque anymore. We reframe and anchor properly before re-hanging the glass.
- Curbs and drainage that never worked right. Many Rubidoux ranch homes had shower pans built before modern slope standards, and a new Mr-Glass enclosure can’t fix a pan that holds water by design. We set the curb drainage before the glass goes in.
Mr-Glass Service in Rubidoux: What Local Conditions Mean for Your Equipment
Here’s the detail that doesn’t apply a few miles west across the Santa Ana River: Rubidoux is unincorporated, which means every bath remodel and shower enclosure install answers to County of Riverside building and safety, not City of Riverside codes. That changes how a Mr-Glass job plays out. When we open up a shower wall in one of the older single-story stucco tract homes here and find unpermitted past work, that work has to be reconciled on the new permit before the glass goes in. The County inspector won’t sign off on a new enclosure if the pan, the drain, or the curb were never approved. We’ve handled enough Rubidoux properties to know exactly what the County will flag and what it won’t, which keeps projects moving instead of stalling for weeks. On the foothill lots, the County’s stricter slope and drainage requirements also mean we pay attention to how a remodeled bath ties into the landscape, just as we do with Mr-Glass service in Grand Terrace. surrounding grade, because water that weeps from a failing shower has to go somewhere, and on cut-and-fill terrain that somewhere matters.
Mr-Glass Models & Products We Service in Rubidoux
We service Mr-Glass frameless hinged shower enclosures, semi-frameless sliding shower doors, framed pivot shower units, and custom-cut mirrored and glass panel systems. For OEM-vs-aftermarket, our rule is simple: if the original Mr-Glass hinge, roller, sweep, or seal is available and priced sanely, we use it. If the part is discontinued or the factory price is inflated, we’ll recommend a quality aftermarket match and tell you exactly why. We keep common sweeps, rollers, and hinge kits stocked for fast turnaround in Rubidoux, so you’re not waiting two weeks on a specialty order while water keeps dripping onto your curb.
See the difference
Before
After
Before
After
Before
AfterMr-Glass Service Pricing in Rubidoux
What you’ll pay depends on whether we’re re-hardwaring an existing enclosure, replacing glass that’s etched beyond saving, or rebuilding the shower opening because the wall behind it is out of square. Here are the line items we quote most often in Rubidoux:
| Service | Typical Range |
|---|---|
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Small Bathroom Remodel | $5,000 – $12,000 |
A free estimate from us includes a look at the glass, the curb, the wall anchors, and the permit status. We give you a written line-item quote before any work starts. Call (855) 382-3257 to set one up, and we’ll tell you straight whether you need a repair or a rebuild.
Serving Rubidoux, CA — Our Local Coverage Area
We’re based in the Rubidoux area and know this community well, and we also provide Mr-Glass service in Riverside. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Rubidoux
No. We’re an independent contractor that installs and repairs Mr-Glass products. We don’t claim any Mr-Glass authorization, partnership, or warranty endorsement, and we’ll tell you that up front every time. What we bring is hands-on experience with how these enclosures actually fail in Rubidoux homes.
In Rubidoux, a walk-in shower installation typically runs $4,500 to $12,000, with tub-to-shower conversions landing between $3,500 and $10,000. The spread depends on whether we’re re-setting glass into an existing opening or rebuilding the curb, pan, and tile because the old work won’t pass a County of Riverside inspection, similar to what we watch for during Mr-Glass repair in Highgrove. Call (855) 382-3257 for a written quote, and we’ll walk the job with you before pricing anything.
We use OEM Mr-Glass hinges, rollers, sweeps, and seals when they match the original unit and the pricing makes sense. When a part is discontinued or overpriced, we’ll recommend a quality aftermarket alternative and explain the tradeoff before you spend a dollar.
A re-hardware job or sweep replacement usually takes one visit. If the wall jamb needs reframing, the curb needs re-setting, or the permit reconciliation takes time, you’re looking at several days to a couple of weeks depending on County inspection scheduling. We’ll tell you the realistic timeline after the first look.
We service Mr-Glass frameless hinged shower enclosures, semi-frameless sliding shower doors, framed pivot shower units, and custom-cut mirrored and glass panel systems. If you’ve got a Mr-Glass product in a Rubidoux home, we can usually diagnose it the same day we see it.
Service Areas Near Rubidoux
We run Mr-Glass service from Rubidoux out through Rubidoux service area and the surrounding Inland Empire. Our crews cover San Bernardino, Colton, Muscoy, Loma Linda, and Rialto. We also do Mr-Glass work in Mr-Glass service in Sunnyslope for foothill homeowners, and up in Mr-Glass service in Lake Arrowhead when mountain properties need enclosure work.
Book Your Mr-Glass Service in Rubidoux Today
Tell us what you’ve got and we’ll tell you what it actually needs. That’s how we run every job, and it’s how Norm Castellano has kept our crew honest since day one. Call (855) 382-3257 for a free estimate on your Mr-Glass enclosure in Rubidoux, and we’ll get you on the schedule before the next Santa Ana blows through. We also offer Mr-Glass service in Glen Avon.
Written by Norm Castellano, Owner at Toolbox Contractors, serving Rubidoux and the Inland Empire since the day he first framed a wall in Muscoy.