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Mr-Glass Construction in Santa Ana, CA | San Bernardino Contractors
We provide independent Mr-Glass in Orange County and surrounding areas, with shower enclosure and glass installation service across Santa Ana, from 92701 to 92707. The thing that separates our Mr-Glass work here from anywhere else in Orange County is simple: Santa Ana’s older bungalows rarely have a single square wall in the bathroom, and frameless glass doesn’t forgive that. If you’re planning a shower remodel with Mr-Glass product, call us at (855) 473-5620 and we’ll tell you straight whether your framing can handle it.
San Bernardino Contractors handles Mr-Glass enclosures as part of full bathroom remodels and standalone glass work. We’re not a manufacturer-authorized dealer. We’re the crew that re-squares the wall, then hangs the glass so it actually seals. Learn more about our broader Mr-Glass sales & service work, or keep reading if you’re in a 1940s Santa Ana bungalow with a bathroom that’s seen better decades.
Why Santa Ana Residents Choose Us for Mr-Glass Service
Ruben Castillo, our owner, grew up watching his uncle frame garages and reroof houses on a shoestring in San Bernardino’s Westside. That education stuck. He learned early that if the wall behind the tile isn’t right, no glass door on earth will save the bathroom. That’s the lens we bring to every Mr-Glass install in Santa Ana.
We know Mr-Glass frameless sliding systems, semi-frameless pivot doors, fixed tub-to-shower panels, and custom-cut enclosures well enough to know which ones work on out-of-plumb walls and which ones fight you the whole way. Santa Ana’s housing stock is old, dense, and full of bathrooms that were never designed for frameless glass. We measure for that reality. We re-frame when we have to. And we source genuine Mr-Glass hardware and seals where they exist, with quality aftermarket hinges, rollers, and sweeps when OEM parts are discontinued. You get a clean install without the dealership markup or the dealership pitch.
One contractor, every phase. From the studs to the glass, nobody passes the buck.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Santa Ana
- Sagging pivot doors dragging on the bottom sweep. Semi-frameless Mr-Glass pivot doors carry real weight, and when they’re hung on undersized hinges attached to 1940s wall framing that hasn’t been plumb since Eisenhower was president, the door starts to sag and scrape. We see this all over 92703 and 92704. The fix usually means re-hanging with proper backing and real hinge anchors, not just cranking the screws down tighter.
- Chipped or crazed edges on frameless panels. Tempered glass cut without proper edge polishing leaves a weak edge. Knock it with a shampoo bottle during a bathroom remodel and you get a chip or a spider crack. We replaced a panel on a bungalow off French Street in 92701 where the old fixed panel had exactly that issue. The homeowner didn’t even know it was compromised until we pulled it for the remodel.
- Leaking under fixed glass panels. Santa Ana’s hot, dry air shrinks and cracks old tile and fiberglass surrounds over time. When that happens under a fixed Mr-Glass panel, the seal fails and water works its way under the glass every shower. Re-sealing helps if the substrate is sound. If the tile bed is cracked through, you’re redoing the surround or you’ll be sealing it again next year.
- Top rails pulling loose on sliding units. Small hall baths in Santa Ana bungalows often have headers that were never anchored for the weight of a sliding glass door. The rail pulls away from the wall, the rollers bind, and the door stops moving smoothly. We open the wall, add blocking, and re-anchor properly.
- Stock enclosures that leave gaps on out-of-square walls. A stock Mr-Glass enclosure assumes your alcove is square. It’s not. Not in most 1920s – 1950s Santa Ana homes. Custom-measured frameless glass is usually the only way to get a gap-free fit, and that’s what we recommend on most of these older jobs.
Mr-Glass Service in Santa Ana: What Local Conditions Mean for Your Equipment
Santa Ana is one of the densest, oldest-build-out cities in Orange County, and the small hall baths in its 1920s – 1950s bungalows across 92703 and 92704 were framed by hand, faster and looser than anything built today. Walls run out of square by a half inch or more. Floors slope. Alcove openings aren’t level. That’s not a defect in your Mr-Glass enclosure. It’s a defect in the framing underneath it. Stock enclosure panels get cut square at the factory, and when they meet an out-of-plumb wall, you get a gap at the top, a tight squeeze at the bottom, and water where it shouldn’t be. This is the single biggest difference between installing Mr-Glass glass in Santa Ana versus a newer city like Irvine or Mr-Glass service in Tustin. We custom-measure to the actual wall, not the blueprint, and we re-square and re-back the framing when the gap exceeds what the seals can take. If it’s not built right the first time, you’re just paying for it twice.
Around Washington Square and the bungalow streets south of Edinger, we’ve re-framed more shower alcoves than we can count. The glass is the last thing that touches that wall. The framing is the first thing that has to be right.
Mr-Glass Models & Products We Service in Santa Ana
Our crews install and service the full Mr-Glass residential line: frameless sliding shower door systems, semi-frameless pivot shower doors, fixed glass tub-to-shower panels, and custom-cut frameless enclosure panels. We stock a rolling inventory of common Mr-Glass rollers, sweeps, hinges, and seals so we’re not waiting on a parts shipment for a simple repair in Santa Ana. When an OEM part is discontinued, we verify glass thickness and hole pattern before ordering aftermarket replacements. You pick the brand, we handle the build.
For older Santa Ana homes, we lean toward custom-measured panels rather than stock units. The extra measuring time pays for itself the first time you take a shower without a puddle on the floor.
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AfterMr-Glass Service Pricing in Santa Ana
Here’s what Mr-Glass shower work runs in the Santa Ana market based on our recent projects. Your exact number depends on the condition of the existing framing, the glass configuration, and whether we’re doing a standalone install or working within a full bathroom remodel.
| 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 Remodel | $9,000 – $28,000 |
The wildcard in Santa Ana is almost always the framing. A tub-to-shower conversion on a 1950s bungalow with a straight alcove is a different job than the same conversion where we’re re-leveling a floor, adding backing, and re-tiling three walls. Our free estimate covers all of it. We measure, we open the wall when it’s needed, and we give you a written line-item quote before any work starts. Call (855) 473-5620 to schedule yours.
Serving Santa Ana, CA — Our Local Coverage Area
We’re based in the Santa Ana area and know this community well, and we also offer Mr-Glass in Fountain Valley. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Santa Ana
Yes, but not with a stock panel. Uneven walls in 1920s – 1950s bungalows across 92703 and 92704 almost always require custom-measured frameless glass cut to the actual wall profile, plus re-backing or re-squaring of the framing behind the tile. We do both in-house. Call (855) 473-5620 and we’ll measure before you spend money on glass that won’t fit.
In Santa Ana, a Mr-Glass tub-to-shower conversion typically runs $3,500 to $10,000 depending on framing condition, tile work, and whether we’re installing a pivot door or a fixed panel setup. Older bungalows with structural issues at the alcove land on the higher end. Call (855) 473-5620 for an exact quote – estimates are free.
It depends on what pulled loose and why. If the hinge was mounted to solid backing and the hinge itself failed, we replace the hinge and re-hang the existing glass. If the hinge pulled out of the wall because the framing behind it was inadequate, we open the wall, add proper blocking, and re-install. If the glass edge is chipped or the panel is compromised from the movement, we tell you straight and recommend replacement. We don’t re-hang compromised tempered glass.
Yes, but the seals and the substrate under the glass are what fail first. Santa Ana’s hot, dry climate shrinks and cracks old tile, grout, and caulk faster than coastal cities, which compromises the seal under fixed Mr-Glass panels. Properly installed frameless enclosures with silicone rated for our temperature swings hold up well. The weak link is almost always the old surround, not the glass.
A straightforward replacement on solid framing takes a day for tear-out, glass placement, and sealant work. If we’re re-framing the alcove or converting a tub to a shower, you’re looking at three to seven days including tile work and curing time. We give you a written schedule with every quote. Call (855) 473-5620 to get started.
Service Areas Near Santa Ana
We also run Mr-Glass work in Fontana, Bloomington, Rialto, Sunnyslope, Glen Avon, and Muscoy. Most of our residential work happens in the Inland Empire and northern Orange County, with full coverage across the Santa Ana service area. If you’re in south county, check our Mr-Glass service in Coto De Caza page, or if you’re out toward the Temecula Valley, see Mr-Glass service in Wildomar.
Book Your Mr-Glass Service in Santa Ana Today
Starting a shower remodel in Santa Ana? Let’s measure before you buy anything. Call San Bernardino Contractors at (855) 473-5620 for a free estimate on Mr-Glass enclosure work, tub-to-shower conversion, or a full bathroom remodel. We’ll tell you what it costs and what it’ll take to do it right.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Santa Ana.