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Mr-Glass Construction in San Francisco, CA | Silver Line Contractors
We provide independent Mr-Glass service across San Francisco – enclosures, mirrors, windows, and patio-door glass – backed by real install experience in the city’s Victorian and Edwardian housing stock. The thing that separates our Mr-Glass work here isn’t the glass itself. It’s knowing how marine-fog damp, out-of-plumb century-old framing, and the city’s inspection culture affect every templated cut and hinge point. If you need Mr-Glass work in San Francisco, call (833) 400-1314 for a free estimate.
We’re Silver Line Contractors, led by Noel Carvalho. We handle the full construction scope – from structural blocking behind a shower wall to the finished glass – without you juggling a glazier, a carpenter, and a permit expediter. Mr-Glass sales & service is one line of work we carry, and we carry it properly.
Why San Francisco Residents Choose Us for Mr-Glass Service
We’ve installed and repaired Mr-Glass frameless pivots, semi-frameless sliders, mirror walls, and window units in row houses across the Richmond, Sunset, Noe Valley, and Bernal Heights. That matters because San Francisco homes don’t behave like suburban drywall boxes. The walls move. The air is wet. The inspections are exacting. A shower enclosure that works fine in a 2004 tract house in Gilroy will fight you every day in a 1910 Edwardian in the Mission.
Noel Carvalho grew up around this kind of building. He studied construction technology at Gavilan College and spent his twenties and thirties working every phase of residential builds across Santa Clara County before founding Silver Line Contractors. His read on old framing is the kind you can’t get from a spec sheet. We know when a Mr-Glass pivot hinge failure is really a wall-blocking failure underneath it.
We’re an independent Mr-Glass service provider. Not authorized, not sponsored, not warranty-backed by Mr-Glass. That keeps us honest: if your frame is worth saving, we’ll say so. If the glass is tempered-compromised or the frame is structurally gone, we’ll tell you that too, and we won’t float a repair that’ll fail in 18 months.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in San Francisco
- Frameless pivot door sag and hinge-point elongation. On narrow-lot bathrooms where the enclosure sits against an out-of-plumb Victorian wall, the pivot carries uneven load. The hinge hole elongates, the door drops, and suddenly the sweep seal doesn’t touch the curb anymore. We re-block the wall, re-set the hinges, and re-glaze as needed.
- Hard-water spotting and mineral etch on clear Mr-Glass. Pre-1920s row homes often still run original galvanized supply lines. That water chemistry etches glass fast. We strip what can be stripped, replace panels that are permanently etched, and tell you honestly which one applies.
- Fogging and seal failure on double-glazed Mr-Glass units. West- and north-facing facades in the Richmond and Sunset take Pacific wind-driven rain all winter. Perimeter seals break down, argon leaks out, and the glass fogs between panes. We replace the IGU when the profile allows – not just slap on a window film.
- Mildew in the caulk and channel of Mr-Glass sliders. Tightly sealed, low-ceiling Edwardian baths lack the exhaust to dry out after a shower. The result is black growth that keeps returning. We remove the old sealant, remediate, and install new OEM channels and sweeps – and we’ll flag the vent fan issue so it stops coming back.
- Glass installs scheduled before inspection sign-off. This one’s more common than you’d expect: a contractor drops glass the day tile sets, and then the inspector wants the rough plumbing opened back up. We sequence our Mr-Glass installs around city sign-offs so the work holds up under review.
Mr-Glass Service in San Francisco: What Local Conditions Mean for Your Equipment
Here’s what a generic Mr-Glass page won’t tell you about San Francisco: the city’s Department of Building Inspection plan-review and inspection culture means even a shower enclosure swapped during a permitted bathroom remodel may need to appear on the approved drawings. And the inspector can flag it. So the old approach – templating glass the day tile sets, slapping it in, walking away – falls apart here. We sequence templating and glass install around DBI sign-offs. Glass drops after the rough inspection, not before. That’s the difference between a job that passes and a job that gets red-tagged.
Add the framing reality of San Francisco. Victorian walls are rarely square. Studs are true 2x4s, sometimes rough-cut. Lath and plaster flex. If a Mr-Glass frameless pivot gets anchored into that assembly without solid blocking behind it, the hinge plate works loose within a year. On a narrow-lot Edwardian in Glen Park with zero side setback, we replaced a sagging Mr-Glass pivot where the original install had been anchored into plaster-over-lath with no blocking. We opened the wall, added solid blocking between studs, re-set the pivot with OEM hinges, and re-glazed the fixed panel. Now the door swings true and the wall doesn’t flex on every open.
That’s the San Francisco difference: here, the glass is only as good as the wall behind it and the permit in front of it.
Mr-Glass Models & Products We Service in San Francisco
We work on the full Mr-Glass residential line: frameless pivot shower enclosures, semi-frameless sliding shower doors, custom-cut mirrors and mirror walls, and framed and frameless window and patio-door glass. We also handle Mr-Glass tub-to-shower conversion enclosures and walk-in shower panel systems.
Parts matter. We source OEM Mr-Glass hinges, handles, channels, and seals when the profile is still in production. When OEM parts are discontinued or priced out of proportion, we use proven aftermarket pivots and sweep seals – and we tell you which we’re quoting before the work starts. Our local stock for San Francisco service includes common pivot bushings, sweep seals, channel guides, and mirror-mount hardware, so most hardware-level repairs don’t wait on a shipment.
See the difference
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AfterMr-Glass Service Pricing in San Francisco
| Service | San Francisco Price Range |
|---|---|
| Walk-In Shower Installation | $5,310 – $14,160 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Shower Replacement | $3,540 – $10,030 |
| Bathroom Vanity Installation | $945 – $3,540 |
| Small Bathroom Remodel | $5,900 – $14,160 |
What drives the cost here: whether we’re opening the wall for blocking, whether the glass is a standard profile or a custom templated cut, and whether the job is inside a permitted remodel with inspection scheduling or a straightforward swap. Every free estimate includes a written line-item breakdown, and we state the fixed price before work starts. Call (833) 400-1314 for an exact quote.
Serving San Francisco, CA — Our Local Coverage Area
We’re based in the San Francisco 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 – Mr-Glass Construction in San Francisco
If the enclosure is a swap in place of the existing unit, typically no permit is needed. If it’s part of a larger permitted bathroom remodel or the shower footprint changes, the new enclosure generally has to appear on the approved drawings and pass DBI inspection. We’ll tell you which applies to your project before we template anything. Call (833) 400-1314 and we can check your specific scope.
The most common cause in pre-1920s San Francisco row houses is missing or undersized blocking behind the pivot hinge. The plaster wall flexes, the hinge plate works loose, and the door drops. Replacing the hinge alone won’t fix it. We open the wall, add solid blocking, re-set the pivot, and the sag stays gone.
Yes. We’ve done glass installs on stairway streets and up steep lots where the truck can’t reach the door. On streets like the Filbert Steps, all materials get carried in by hand or rigged by hoist. The logistics add time, but the work is the same quality. Schedule the estimate and we’ll scope the access plan.
When the perimeter seal fails on a double-glazed Mr-Glass unit, the argon escapes and moisture gets in. If the frame profile is intact and still serviceable, we replace the insulated glass unit. If the frame is warped or water-damaged, a full replacement makes more financial sense. We’ll quote both straight and let you choose. Call (833) 400-1314 for a free estimate.
Damp air accelerates, but bad installation guarantees. The right silicone, proper channel spacing, and a functioning exhaust fan are what keep mildew out of a fog-belt bathroom. We use sealants rated for high-moisture exposures and we flag the vent fan issue when a bath is under-ventilated. The work holds.
Service Areas Near San Francisco
We’re based in the South Bay and serve San Francisco along with the surrounding region. From our Gilroy shop, we reach Gilroy, San Martin, Aromas, Morgan Hill, Interlaken, and San Juan Bautista. Closer to the city, we’re a call away for Mr-Glass service in Chinatown and Mr-Glass service in Tiburon. Full details on coverage are on our San Francisco service area page.
Book Your Mr-Glass Service in San Francisco Today
Tell us what’s happening with your Mr-Glass enclosure, mirror, or window. We’ll bring the right parts, the right blocking, and the right schedule for San Francisco‘s inspection reality. Call (833) 400-1314 to schedule your free estimate. Good construction doesn’t need a sales pitch – the work explains itself.
Written by Noel Carvalho, Owner & General Contractor at Silver Line Contractors, serving San Francisco and the South Bay.