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Mr-Glass Construction in Orange, CA | San Bernardino Contractors
We’re San Bernardino Contractors, an independent Mr-Glass service provider working throughout Orange, and here’s the straight answer: yes, we repair, replace, and install Mr-Glass shower enclosures, mirror walls, storefront glass, and patio door glazing in all four Orange ZIP codes (92863, 92864, 92865, 92866). What makes our Mr-Glass work here different is that we actually understand the houses Orange is built on – the raised foundations, the Old Towne design review, the hard water – because we’ve been in them. If you’ve got a Mr-Glass panel that’s chipped at the hinge or a mirror wall going dark along the bottom edge, call us at (855) 473-5620 for a free estimate. We’re not affiliated with Mr-Glass the manufacturer, and we’ll tell you that again below, because you should know exactly who’s doing the work.
Why Orange Residents Choose Us for Mr-Glass Service
Ruben Castillo, our owner, learned framing and concrete the hard way – watching his uncle reroof houses in San Bernardino’s Westside, then getting serious about load paths and structural work at San Bernardino Valley College. That education sticks with you. It means when we’re setting a 3/8″ tempered Mr-Glass shower panel on a bathroom floor that hasn’t been level since 1928, we don’t just shim it and hope. We measure the actual slope, set the pivots to match, and anchor everything so the door doesn’t sag into the glass. Orange homeowners call us because we name the real problem and fix it right the first time. As Ruben puts it, “If it’s not built right the first time, you’re just paying for it twice.” We stock OEM-spec hinges, pivots, channels, and tempered glass thickness for Mr-Glass assemblies locally, which means most Orange jobs don’t wait on a parts truck from out of state. And we’re Mr-Glass sales & service specialists who work on these systems every week – not a handyman taking a guess.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Orange
These are the failure modes we actually see in Orange, not the generic list every glass company copies:
- Star cracks at hinge and pivot holes in 3/8″ frameless shower panels. In Orange’s 1900s-1930s Craftsman and Spanish Colonial bungalows – especially the raised-foundation ones in Old Towne and the 92866 blocks – the bathroom floor moves. Door swing load plus slab movement equals edge chips and star cracks radiating from the hinge holes. We replace the panel rather than re-drill, because re-drilling tempered glass is a delayed failure.
- Silicone and urethane seals failing at panel-to-wall and panel-to-curb joints. Orange has hard inland water and hot, dry summers. The sealant takes a beating – heat cycling during the day, mineral buildup from shower spray, and seasonal rains. Water tracks behind the tile and under the curb, and by the time you see the stain on the ceiling below, the damage is already done.
- Desilvering mirror backing along the bottom edge of older Mr-Glass mirrored wall units. Bathrooms with heavy shower humidity – common in Orange’s tighter mid-century tract homes where exhaust fans are undersized – cause the factory-applied backing to go dark and flaky. Sometimes it’s a re-silver candidate. Sometimes the backing is too far gone and you need new mirror glass.
- Fogging and rattling glass in Mr-Glass aluminum storefront and patio door glazing. Failed gaskets and degraded setting blocks show up as condensation between panes, water intrusion at the sill, and glass that rattles every time the Santa Ana winds kick up. Orange gets those winds, and loose storefront glass is not something to ignore.
- Sagging frameless doors on old, out-of-level bathroom floors. This is the Orange signature problem. A 1920s bungalow bathroom floor in the 92866 blocks is rarely dead flat, and a Mr-Glass door that was hung perfectly level on day one will still sag as the house settles. We shim pivots to the actual floor, not the manufacturer’s assumption that your floor is flat.
Mr-Glass Service in Orange: What Local Conditions Mean for Your Equipment
Here’s something you won’t find on a generic Mr-Glass page: in Old Town Orange’s historic district around the Plaza, exterior alterations go through design review against the city’s historic guidelines. That means any glass work touching the street elevation – storefront glazing, entry doors, porch and window openings – often has to match profiles the guidelines allow rather than whatever the manufacturer ships fastest. Which means a Mr-Glass storefront or patio door on an Old Towne commercial space or a historic bungalow can require custom-cut or profile-matched glass that adds a week or two of lead time. A tract remodel in a newer part of Orange, like the 92865 or 92863 blocks, never deals with this. We handle that review step for you – we know what the guidelines accept, we know how to spec the glass so it clears review the first time, and we build the timeline with that review in mind. If you’re in Old Towne or anywhere around the Plaza and you need exterior glass replaced, start this conversation early.
Mr-Glass Models & Products We Service in Orange
We work on the full Mr-Glass line without being tied to any single product family. That means frameless shower enclosures with 3/8″ and 1/2″ tempered panels, mirrored wardrobe and gym mirror systems, storefront and aluminum entry glass packages, custom glass table tops, and interior glass partitions. For parts, our rule is simple: we match OEM-spec hinges, pivots, channels, and glass thickness for Mr-Glass assemblies, and we use quality aftermarket hardware only where the OEM part is discontinued or the aftermarket piece is genuinely stronger – never a downgraded substitute to save a few dollars. We keep common Mr-Glass hinge and pivot hardware stocked for fast Orange turnaround, so a shower enclosure that needs a new pivot set doesn’t sit unusable for two weeks waiting on shipping. If you’re not sure which Mr-Glass model you have, send us a photo and we’ll identify it. For everything else we handle across the home, see our Orange service area page.
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AfterMr-Glass Service Pricing in Orange
Pricing for Mr-Glass work in Orange depends on what you’re doing – a full walk-in shower replacement runs higher than a backsplash, and an Old Town storefront with design review adds cost and lead time over a standard patio door swap. Here are the current line-item ranges we quote from:
| Service | Price Range |
|---|---|
| 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 |
| Backsplash Installation | $800 – $2,500 |
What drives the number: panel thickness (3/8″ vs 1/2″), whether the floor needs leveling before we set pivots, whether design review applies, and whether we’re replacing one panel or rebuilding the whole enclosure. Our free estimate covers all of it – we measure the actual floor, check the existing anchors, and give you a written line-item quote before any work starts. No change orders after we start. Call (855) 473-5620 and we’ll walk through it on the phone or come out to your Orange home.
Serving Orange, CA — Our Local Coverage Area
We’re based in the Orange area and know this community well, and we also provide Mr-Glass service in Anaheim and nearby communities. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Orange
Yes, and this is common in Orange’s raised-foundation homes from the 1900s-1930s era. We shim the pivots and hinges to match the actual floor slope rather than forcing the panel level and stressing the glass. In some cases we’ll add a sloped sill or a low-profile curb to redirect water back toward the drain. The door ends up square to the opening and swings without binding. Call (855) 473-5620 if you want us to measure your specific bathroom floor – the estimate is free.
Most likely yes. Any glass work visible from the street in Old Town Orange around the Plaza falls under the city’s design guidelines, and that review happens before the glass gets ordered. We spec the replacement to match what the guidelines actually allow – sometimes that’s a custom profile or a specific glazing style – so you clear review on the first pass. The review adds lead time, so if you’re in the 92866 blocks and planning exterior glass work, start now. We also offer Mr-Glass service in North Tustin for similar historic review projects. Call (855) 473-5620 and we’ll tell you exactly what applies to your address.
That dark edge is desilvering – the factory-applied backing is failing from humidity exposure, and it’s very common in Orange bathrooms where shower steam has nowhere to go. If the damage is confined to a narrow band and the glass itself is intact, a re-silver can sometimes work. More often, the backing flakes off in sheets once it starts, and replacement mirror glass is the honest fix. We’ll assess the panel and tell you which path makes sense. Call (855) 473-5620 for a no-cost look.
Because the leak is almost never where you see it. In Orange’s older homes, the real culprit is usually the curb joint underneath the panel – water works its way behind the wall at the panel-to-curb seam and tracks under the tile. Hard inland water accelerates the sealant breakdown, and summer heat cycling opens tiny gaps that look fine from the outside. We pull the panel, re-flash the curb with a proper sloped sill, and set new silicone before the tile goes back. If you’re seeing water stains on the ceiling below the bathroom, call (855) 473-5620 sooner rather than later – by then the framing is already wet.
Yes, in most cases the glazing channel and frame are reusable, and we replace the single tempered panel to match the existing glass thickness and tint. What decides it is whether the setting blocks and gaskets around the cracked panel have also degraded – if they have, we replace those at the same time so the new panel doesn’t rattle during the next Santa Ana wind event. Call (855) 473-5620 with the rough dimensions and we’ll give you a straight answer on whether it’s panel-only or panel-plus-channel.
Service Areas Near Orange
We run Mr-Glass service throughout Orange and pull from our Mr-Glass service in Fullerton coverage for neighboring jobs, and we also head out toward Mr-Glass service in Sedco Hills when the call comes in. If you’re in the 92863, 92864, 92865, or 92866 blocks – or just outside them – call and we’ll get you scheduled.
Book Your Mr-Glass Service in Orange Today
If your Mr-Glass shower door is sagging, your mirror is going dark, or your storefront glass rattles when the Santa Anas blow, don’t wait. Call us at (855) 473-5620 for a free estimate. We’ll come out, measure the actual floor and the actual opening, and give you a written line-item quote before any work begins. Orange is our market. We know these houses.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Orange since the company’s founding.