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Mr-Glass Construction in San Francisco, CA | Timberline Contractors
We provide independent Mr-Glass service in Noe Valley and across San Francisco’s Victorian and Edwardian rowhouses, and the one thing that separates our work here from anywhere else is this: almost every bathroom in these pre-1940s wood-frame homes is out of plumb, so a factory-standard Mr-Glass panel rarely drops in without field measuring, custom cutting, and re-hanging on a plumbed curb. That’s the reality of Mr-Glass construction in San Francisco, and it’s the reason frameless enclosures here fail differently than they do in newer suburban builds. We’re Timberline Contractors, led by Nelson Fung, and we’ve been fixing, replacing, and installing Mr-Glass shower enclosures and glass assemblies in this city long enough to know where the hardware gives out first. Call (866) 253-5808 for a free estimate on any Mr-Glass project, from a single hinge replacement to a full frameless enclosure rebuild.
Why San Francisco Residents Choose Us for Mr-Glass Service
Mr-Glass in Chinatown and other San Francisco bathrooms often features frameless and semi-frameless shower systems, especially in remodels where homeowners wanted a clean, modern look without tearing down the whole room. The trouble is, the enclosures get installed on walls that haven’t been square since the Harding administration, and the original installer sometimes doesn’t account for that. That’s where we come in.
Nelson Fung learned the trade at Los Angeles Trade-Technical College and spent years on remodels across the LA basin before running Timberline Contractors, so he’s the person who will actually explain why the hinge failed, not just swap it and hope. We carry genuine Mr-Glass pivots, hinges, rollers, and channel gaskets for the enclosures worth keeping, and we source quality aftermarket hardware when the OEM part for an older series has been discontinued. We’re an independent contractor, not authorized or sponsored by Mr-Glass, which means we make the repair-or-replace call based on what’s actually right for your bathroom, not what a manufacturer warranty dictates. Mr-Glass sales & service is something we take seriously, because we’ve seen what happens when these systems get installed wrong and the homeowner spends two years mopping up after every shower. Our coverage reaches every corner of San Francisco service area, from the flats to the hilltop rowhouses.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in San Francisco
These are the five failure modes we see most often on Mr-Glass enclosures in this city, and each one ties back to something specific about San Francisco’s housing stock or climate.
- Hinge and pivot failures on frameless doors hung on out-of-plumb walls. When a Victorian bathroom wall leans even a quarter inch, the hinge fights the glass every time the door swings. The door sags, the bottom seal loses contact, and water tracks onto the floor. We re-plumb the curb, replace the worn pivot, and re-hang the panel so it actually seals.
- Marine-layer damp wicking into the channel and sealant at the glass-to-tile junction. San Francisco’s fog belt keeps bathrooms cooler and damper than homeowners expect. The silicone bond at the bottom channel breaks down within a couple of seasons, mold takes hold, and the enclosure starts leaking at the curb. We cut out the failed sealant, treat the substrate, and re-bed the glass with a sealant rated for high-moisture environments.
- Roller and track wear on sliding Mr-Glass doors in high-use family bathrooms. The bottom track fills with grit, sand, and soap scum, and the door starts jumping or derailing. We see this constantly in homes where the same bathroom serves three or four people every morning. New rollers and a track deep-clean usually solve it, but sometimes the track itself is worn past saving.
- Tempered glass edge chipping and seal failure after seismic racking. Older Bernal Heights and Noe Valley hillside homes settle and shift. When the rough opening moves even a fraction of an inch, the tempered glass catches an edge and chips, or the seal breaks at the channel. We’ve pulled panels with edge chips that were one bump away from shattering.
- Improperly sized panels on custom-cut installations. A factory-standard Mr-Glass panel almost never drops into a pre-1940s San Francisco bathroom opening. When an installer forces it, the glass sits under stress, the hinges bind, and the enclosure never seals right. Our field-measured, custom-cut panels eliminate that stress point.
Mr-Glass Service in San Francisco: What Local Conditions Mean for Your Equipment
In San Francisco’s pre-1940s wood-frame rowhouses, the bathroom walls are rarely plumb or square. A factory-standard Mr-Glass panel is cut to a dead-level dimension, and when it meets a wall that’s been settling for a century, something has to give. In a rowhouse off Noe Street, our crew from Visitacion Valley Mr-Glass service pulled a sagging Mr-Glass frameless enclosure whose original installer had hung the door on a wall nearly half an inch out of plumb. The hinge had been fighting the glass for years, the bottom seal was shot, and the homeowner had been mopping up after every shower assuming the whole unit was finished. We re-plumbed the curb, replaced the worn pivot hinge and channel gaskets with genuine Mr-Glass parts, and cut a new custom tempered panel to the actual opening. The door now swings and seals like it should. That’s the difference between ordering a part and actually fixing the problem. Do it right the first time or explain yourself twice.
Mr-Glass Models & Products We Service in San Francisco
We service the full Mr-Glass product range: the Frameless Shower Enclosure in both hinged and slider configurations, the Semi-Frameless Sliding Shower Door series, custom-cut tempered glass panels and mirrors, and glass railing and partition systems. When an enclosure is worth keeping, we source genuine Mr-Glass hinges, pivots, rollers, and channel gaskets. When the OEM part has been discontinued for an older series, we spec quality aftermarket hardware and tell you exactly what we’re using and why. If the glass is chipped at the edge or the wall has shifted more than a fraction of an inch, we’ll tell you honestly that re-hanging on a new plumbed curb and replacing the panel beats chasing leaks on a warped frame. We stock common Mr-Glass replacement parts locally for faster San Francisco turnaround, and we field-measure every custom panel rather than trusting a catalog dimension.
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AfterMr-Glass Service Pricing in San Francisco
Pricing for Mr-Glass work in San Francisco depends on whether we’re replacing a single hinge or rebuilding a full enclosure on a new curb. Here are our current ranges for the enclosures and shower projects we handle most often.
| Service | Price Range |
|---|---|
| Frameless Glass Shower Enclosure installation | $5,310 – $14,160 |
| Walk-In Shower Installation | $5,310 – $14,160 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Shower Replacement | $3,540 – $10,030 |
| Walk-In Shower Remodeling | $5,310 – $14,160 |
What drives the cost: the condition of the existing curb and wall framing, whether we need to re-plumb the opening, the size and configuration of the glass, and whether genuine Mr-Glass parts or aftermarket hardware is appropriate. Your free estimate includes a site measurement and a written line-item quote, so you’ll see exactly what you’re paying for before any work starts. Call (866) 253-5808 to schedule yours.
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
Usually it’s the hinge, not the glass. In San Francisco’s older homes, the wall the hinge is mounted to has typically shifted out of plumb, so the hinge pin wears unevenly and the door sags until it drags. The fix is re-plumbing the mounting surface, replacing the worn pivot or hinge, and re-hanging the panel so it swings clean. Call (866) 253-5808 and we’ll tell you what’s actually going on during a free site check.
Yes, and we do it regularly. The panel is custom-cut to the field-measured opening, which matters because your bathroom walls are almost certainly out of square. We order tempered glass to spec and install it on a plumbed curb with the correct channel gaskets, so the new panel seals properly the first time.
The most common cause in San Francisco is marine-layer damp wicking into the channel and sealant at the glass-to-tile junction. Once the silicone bond fails, moisture stays trapped, and mold returns no matter how often you scrub. We cut out the failed sealant, treat the substrate, and re-bed the glass with a moisture-rated product. If the curb itself is saturated, we’ll tell you, because no amount of recaulking will fix a rotten substrate.
A properly installed one, yes. The risk comes when the enclosure was hung on an out-of-plumb wall or the rough opening has shifted, leaving the tempered glass under stress or chipped at an edge. Tempered glass is strong, but a chip or a bind point is where it fails under racking. We check for that on every service call, and we’ll recommend re-hanging or replacing panels that are under stress before the next quake does it for us.
We handle the whole assembly, from substrate to finished glass. That includes re-plumbing the curb, redoing waterproofing with Schluter-system tile installation where needed, and reinstalling the Mr-Glass enclosure on a surface that will actually hold it. If you’re in San Francisco and want a straight answer about your shower, call (866) 253-5808 for a free estimate.
Service Areas Near San Francisco
We serve San Francisco and the surrounding neighborhoods, including Mr-Glass service in Mission District, Chinatown, Mr-Glass service in Buena Park, and nearby Cypress. If you’re within the greater San Francisco area, chances are we’ve already worked on a bathroom just like yours.
Book Your Mr-Glass Service in San Francisco Today
If your Mr-Glass enclosure is sagging, leaking, or just not sealing the way it should, call (866) 253-5808. We’ll schedule a free estimate, measure the actual opening, and give you a written quote before any work starts. Same-week scheduling is available for most San Francisco service calls.
Written by Nelson Fung, Owner & General Contractor in San Francisco at Timberline Contractors, serving San Francisco with independent Mr-Glass service and installation.