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Mr-Glass Construction in Mountain View, CA | Penhallow Remodeling San Jose
We provide independent Mr-Glass shower door and enclosure service throughout Mountain View, from repair and parts replacement to full tub-to-shower conversions. As an independent contractor, we’re not bound by manufacturer warranty restrictions, so we can tell you straight when a $300 roller swap saves the door and when the frame is too far gone to save. The one thing that makes our Mr-Glass work different here: we know exactly how Mountain View’s concrete slab homes and fog-heavy microclimates stress these enclosures, because we’ve been pulling them apart in this city for years. Call (669) 274-2362 for a written, no-pressure estimate on any Mr-Glass repair or replacement.
Learn more about our Mr-Glass sales & service background, or keep reading for how we handle Mr-Glass work specifically across Mountain View service area neighborhoods.
Why Mountain View Residents Choose Us for Mr-Glass Service
We’ve spent years servicing Mr-Glass framed sliding tub doors, frameless hinged enclosures, and semi-frameless pivot units in Mountain View’s aging housing stock. Trevor Nash, who leads our team, got his start framing houses before he ever touched a shower door, and he’ll tell you the same thing about both: if the substrate isn’t right, the finish won’t last. That’s the lens we bring to every Mr-Glass job. We don’t just swap parts; we measure the tub deck, check the header for corrosion, and look at how the slab has settled before we decide what to do.
We use OEM Mr-Glass rollers, guides, and vinyl sweeps when the door is straight and worth saving, because the extrusion tolerances on Mr-Glass tracks are too tight for aftermarket plastic glides. When the frame has crevice corrosion or the glass shows edge chips from years of binding, we say so and recommend a full replacement rather than a string of part failures. Either way, you get a written price before the work starts and our 365-Day Done Right Promise in writing: if it’s not done right, we make it right. Out here, every bathroom remodel on a 1950s slab comes with surprises. We’d rather hand you a number and a guarantee than a vague promise.
Styles & brands we work with
Common Mr-Glass Construction Problems We Solve in Mountain View
- Cracked bottom track guides on framed sliding tub doors. The original Mr-Glass bottom track guides crack at the screw holes on the thin aluminum rails, especially in 1950s bathrooms where the tub deck has settled out of level and puts constant torque on the door. We see this constantly in Mountain View ranch homes where the slab has shifted a fraction of an inch over six decades. The fix is usually a new track with proper shimming, not a band-aid.
- Hardened, shrunken vinyl sweep seals. Mountain View’s dry summers bake the vinyl sweeps on Mr-Glass sliding tub guards until they harden and shrink. Water drips onto the floor and leaves that white calcium line along the curb. We replace the sweep with OEM material and check that the door still seats flush against the curb.
- Crevice corrosion on aluminum header channels. Airborne fog from the Bay condenses on the underside of the header in unvented bathrooms, and over years that moisture works into the aluminum. The header develops pitting and eventually the rollers catch. This is a slow failure we catch early when we’re in the home for a tub-to-shower quote.
- Worn plastic roller glides that bind the door. The plastic roller glides in Mr-Glass sliding doors wear flat on the inboard edge, causing the door to bind just at the point where the towel bar is mounted. Eichler-style baths with post-tensioned slabs flex slightly with temperature swings, and that movement accelerates the wear. We replace the glides with OEM parts and adjust the track alignment.
- Doors that jump the track in winter. When the aluminum track contracts in cooler months and the door was installed on an out-of-level tub deck, the rollers can climb the lip. We see this on original Mr-Glass installs in Mountain View homes where the tub was never perfectly level. The fix is a tapered saddle under the track, not a new door.
Mr-Glass Service in Mountain View: What Local Conditions Mean for Your Equipment
In Old Mountain View, many original 1950s homes have tile-on-concrete-slab bathroom floors with underslab ducting that corrodes and collapses over time. Here’s what that means for a Mr-Glass shower door: when we replace one as part of Bathroom Remodeling - Mountain View, we often have to shim the new track to follow the slab’s subtle slope toward the old corroded duct, otherwise the door will never seal at the corner. You can replace rollers and sweeps all day, but if the track isn’t sitting true to the slab, water finds the gap. We measure with a laser before we drill a single hole, then fabricate a custom tapered aluminum saddle when the fall is more than a quarter inch. That’s not a standard step. It’s the difference between a shower door that seals and one that drips for the next ten years.
A good example: we pulled a Mr-Glass framed sliding tub door out of a 1963 ranch on Mercy Street in Old Mountain View because the bottom track had cracked at all three screw bosses. Trevor measured the tub deck with a laser and found a 5/16-inch fall toward the long wall. Fabricated a custom tapered aluminum saddle under the new Mr-Glass track, swapped in OEM glides and a fresh vinyl sweep. The door glides clean now and the floor stays dry even when the kids splash. Give me the real problem and I’ll give you the real number.
Mr-Glass Models & Products We Service in Mountain View
We work on the full range of Mr-Glass shower enclosures found in Mountain View homes: framed sliding tub doors common in 1950s-1970s ranch bathrooms, frameless hinged shower doors with continuous hinge, semi-frameless pivot shower enclosures, and custom neo-angle shower doors for corner showers. We stock OEM Mr-Glass rollers, guides, and seals locally so most repair jobs don’t wait on parts. For full replacements, we install new Mr-Glass units or upgrade to frameless glass where the layout allows. Our stance on parts is simple: OEM when the door is worth saving, full replacement when it isn’t. We’ll show you the corrosion or edge chips and explain exactly why.
See the difference
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AfterMr-Glass Service Pricing in Mountain View
| Service | Typical Range |
|---|---|
| Walk-In Shower Installation | $4500 – $12000 |
| Frameless Glass Shower Enclosures | $3000 – $8500 |
| Tub-to-Shower Conversion | $3500 – $10000 |
What drives the number up or down: whether the slab is out of level (shim work and a custom saddle add a few hundred), whether the existing valve and drain can be reused, and whether you want frameless glass versus a framed Mr-Glass replacement. A track repair with OEM rollers and a new sweep typically runs under $400. Our free estimate includes a laser check of the tub deck, a written line-item price, and a written guarantee. Call (669) 274-2362 and we’ll give you a real number before any work starts.
Serving Mountain View, CA - Our Local Coverage Area
We’re based in the Mountain View 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 Mountain View
Yes. Fog from the Bay condenses on aluminum header channels and accelerates crevice corrosion in unvented bathrooms. We recommend running the bath fan during and after showers, and we check the header for pitting on every service call. Most Mountain View homes with original Mr-Glass doors benefit from a header inspection every few years. If you’re concerned about corrosion, call (669) 274-2362 and we’ll take a look.
Sometimes. If the glass is unchipped, the frame is straight, and the track hardware is in good shape, we can often reuse the door on a new shower pan. But on slab homes, the new pan often sits at a different height than the old tub deck, and reusing the original track gets tricky. We’ll measure it and tell you straight whether reuse makes sense or whether a new enclosure is the better long-term call. Estimates are free.
The aluminum track contracts slightly in cooler months, and if the door was installed on a tub deck that isn’t level, the rollers can climb the lip and jump. This is common in Mountain View ranch homes where the slab has settled over decades. The fix is a tapered saddle under the track to bring it back to true, plus new roller glides if the old ones are worn flat. Call (669) 274-2362 for an exact quote.
We laser-level the tub deck or shower pan first, because slab homes settle and that slope shows up in the track. If there’s more than a quarter-inch fall, we fabricate a custom aluminum saddle to bring the track level before we set the door. It’s an extra step a lot of contractors skip, but on Mountain View’s concrete slab homes it’s the difference between a door that seals and one that leaks at the corner. We include it in our remodels as standard practice.
Yes, often. We use OEM Mr-Glass rollers, guides, and seals when the door is otherwise straight and worth saving, because the extrusion tolerances are too tight for aftermarket plastic glides. When the frame is corroded or the glass shows edge chips from years of binding, we recommend replacement instead. We’ll show you the problem and give you both options with written pricing. Call (669) 274-2362 and we’ll walk you through it.
Service Areas Near Mountain View
We serve Mountain View and the surrounding South Bay cities, including Mr-Glass service in San Jose, Mr-Glass service in Santa Clara, Los Altos, Cupertino, and Sunnyvale. If you’re in any of these areas and need a Mr-Glass repair or replacement, one call covers it.
Book Your Mr-Glass Service in Mountain View Today
Whether you need a track repair, a tub-to-shower conversion, or a full frameless glass upgrade, we’ll give you a written price and a written guarantee before the first tool leaves the truck. Call (669) 274-2362 to schedule your free estimate in Mountain View. A real person answers, and we’ll set a window we actually keep.
Written by Trevor Nash, Owner at our General Contractor in Mountain View, serving Mountain View since 2004.
