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Mr-Glass Construction in Chinatown, CA | San Bernardino Contractors
We install and service Mr-Glass shower enclosures, storefront glazing, mirrors, and window units throughout Chinatown (94133). We’re an independent contractor, not a Mr-Glass authorized dealer, which means we quote the fix that actually makes sense for your building, whether that’s a factory part or a quality aftermarket match. What makes our Mr-Glass work different here is that we understand how this brand’s hardware ages inside century-old brick buildings packed against each other on alley lots. That matters more than most people realize. Call (855) 473-5620 for a free estimate. Learn more about our Mr-Glass sales & service.
Why Chinatown Residents Choose Us for Mr-Glass Service
Ruben Castillo, our owner, grew up watching his uncle reroof houses and frame garages in San Bernardino’s Westside, and that hands-on education never left him. He’s spent the better part of two decades taking apart Mr-Glass hardware, learning which hinges corrode, which sweeps shrink, and which panels were cut wrong from the start. His philosophy is simple: “If it’s not built right the first time, you’re just paying for it twice.” That’s the lens we bring to every Mr-Glass job in Chinatown and Mr-Glass in Visitacion Valley.
We know the difference between a hinge that needs replacing and a hinge that’s about to fail. We stock OEM Mr-Glass components where they’re still available and spec-matched aftermarket parts when the factory discontinued the line. No guesswork. We also know Chinatown service area conditions well enough to anticipate what your building will throw at us before we quote the job. That saves you from change orders and rework.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Chinatown
- Fog-belt corrosion on hinges and framing. Chinatown sits in San Francisco’s marine layer, and the moisture doesn’t just dampen the air, it settles into Mr-Glass aluminum frames and pitting chrome hinges on street-facing storefronts. We replace corroded hardware with corrosion-resistant options that hold up better in this climate.
- Failed sweeps and seals at the curb. Original vinyl sweeps on older Mr-Glass sliders harden and shrink after years of winter rain cycles. Water wicks into the masonry wall base behind tile, especially in 1900s brick buildings with no modern waterproofing. We replace sweeps and re-seal the curb before the damage spreads.
- Out-of-square enclosures from settled walls. Mr-Glass panels were cut square at the factory, but century-old brick-and-timber walls in Chinatown have shifted. Doors bind, hinges stress-crack, and the glass pulls away from the wall channel. We re-plumb the opening and re-set the panel so it closes flush.
- Clouded or delaminated glass. When winter rain intrusion reaches the framing, older Mr-Glass units can delaminate or cloud permanently. We’ll tell you straight if replacement beats another repair.
- Loose mirror backing. Bathroom mirrors in Chinatown flats often fail where moisture from steam and leaky walls loosens the adhesive. We re-mount or replace Mr-Glass mirror packages and fix the moisture source, not just the symptom.
Mr-Glass Service in Chinatown: What Local Conditions Mean for Your Equipment
Chinatown’s zero-lot-line buildings change how every Mr-Glass job gets done. There’s no rear access on most of these lots. The alley between buildings is often six feet wide, sometimes less. That means our crew hand-carries every Mr-Glass panel from the truck, through the alley, up stairs, and into the bathroom or storefront. We stage glass on the sidewalk, coordinate with neighbors, and plan the route before we even order the panel. On a Grant Avenue job we replaced a failing Mr-Glass semi-frameless sliding door set in an upper bathroom where the original vinyl sweeps had hardened and water was wicking into the party-wall brick. We hand-carried the new panels down a 6-foot alley, re-plumbed the opening against the settled wall, and set new corrosion-resistant hinges and sweeps so the door finally closed flush and stopped tracking water into the masonry. And here’s what no one tells you until the permit stage: any new storefront glazing or exterior-visible glass in Chinatown triggers a Historic Preservation Commission review before install. That’s a pace and cost factor unique to this neighborhood. We handle the paperwork, the review, and the logistics so you don’t have to learn the process the hard way.
Mr-Glass Models & Products We Service in Chinatown
We work on the full range of Mr-Glass lines: frameless hinged shower enclosures in standard 3/8-inch glass with pass-through hinges, semi-frameless sliding shower doors, storefront and ground-floor shop glazing systems, and custom mirror and glass partition packages. Our parts approach is straightforward. We use factory Mr-Glass hardware where a matching hinge, pivot, or sweep is still available. When the OEM part is discontinued, we source a spec-matched aftermarket component and check load rating, glass thickness, and finish before we install it. We never force a generic part into a job it wasn’t built for. For most common Mr-Glass repairs in Chinatown, we keep hinges, sweeps, and seals on hand so turnaround is faster than ordering from a distributor.
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AfterMr-Glass Service Pricing in Chinatown
Pricing depends on the scope of the enclosure or glazing work and the condition of the surrounding structure. Here are the ranges for the Mr-Glass services we handle most often in Chinatown:
| Service | Price Range |
|---|---|
| Frameless glass shower enclosure installation | $4,500 – $12,000 |
| Tub-to-shower conversion | $3,500 – $10,000 |
| Shower replacement | $3,000 – $8,500 |
Your estimate includes the glass, hardware, any needed structural shimming or re-plumbing, and the permit work where Historic Preservation Commission review applies. We’ll walk you through what’s driving the cost before you sign anything. Call (855) 473-5620 for an exact quote, estimates are free.
Serving Chinatown, CA — Our Local Coverage Area
We’re based in the Chinatown area and know this community well, and we also serve Mission District Mr-Glass service areas. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Chinatown
Interior shower enclosures typically don’t require preservation review because they’re not visible from the street. The review is triggered by exterior-visible glass, like storefront glazing or window changes. We’ll tell you during the estimate whether your specific project needs review and handle it if it does. Call (855) 473-5620 for a free estimate.
We hand-carry them. Our crews plan the route before the panel is ordered, stage the glass safely, and carry it through alleys as narrow as six feet. We pad every corner and coordinate with neighbors. The delivery method is built into our quote from the start, not an afterthought.
The marine fog belt keeps moisture in the air year-round, and bathrooms in Chinatown’s older brick buildings—and homes needing Mr-Glass repair in Noe Valley—often lack proper ventilation. That combination accelerates pitting and corrosion on plated hinges and causes vinyl sweeps to harden and shrink. We use corrosion-resistant hardware and re-ventilate where the layout allows. Call (855) 473-5620 if your hinges are pitting and we’ll tell you what it’ll take to fix.
Usually fixable. We re-plumb the opening against the settled wall, adjust the hinges, and reset the panel. If the glass itself is delaminated or the frame is corroded through, replacement is the better spend, and we’ll say so plainly.
We handle the full conversion. The plumbing, the pan, the tile, the waterproofing, and the Mr-Glass enclosure. One contractor for the whole job means no shuffling between a plumber, a tile setter, and a glass installer. Call (855) 473-5620 to schedule a free estimate.
Service Areas Near Chinatown
We also serve clients in Mr-Glass service in Tiburon and Mr-Glass service in Belvedere, plus nearby San Francisco neighborhoods and surrounding cities in the Bay Area. If you’re planning Mr-Glass work anywhere nearby, call us for a straight answer on your project.
Book Your Mr-Glass Service in Chinatown Today
Call (855) 473-5620 to schedule your free Mr-Glass estimate in Chinatown or Mr-Glass in San Francisco. We’ll walk the site, measure the opening, and give you a line-item quote before any work starts.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Chinatown since our first Mr-Glass enclosure install here.