Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Mr-Glass Construction in Cupertino, CA | Framework Contractors
Framework Contractors provides independent Mr-Glass construction and installation service across Cupertino, for shower enclosures, walk-in showers, and glass systems. We’re not a manufacturer-authorized dealer, which means we template glass to the actual opening in your Cupertino home rather than forcing a stock unit into an out-of-square 1960s bathroom. Call (844) 681-3590 for a free estimate.
Our Mr-Glass work in Cupertino covers frameless shower enclosures, semi-frameless bypass doors, tub-to-shower conversions, and custom glass tops. What separates us from a generic glass contractor here is that we know how Mr-Glass hardware performs in Cupertino’s specific housing stock: post-WWII ranches and 1960s-70s tract homes on slab foundations, where floors are rarely level and bathroom walls were framed before anyone cared about a true plane. That matters when you’re hanging a 3/8-inch frameless panel.
Why Cupertino Residents Choose Us for Mr-Glass Service
Noel Carbajal, our owner, spent decades building and remodeling homes across the Bay Area and Orange County before Framework Contractors made Mr-Glass enclosure work a core part of what we do. He grew up learning from a family that patched stucco and reroofed porches, then went through the Construction Technology program at Santiago Canyon College. That background means he reads framing, blocking, and slab conditions before we ever order glass. In Cupertino, that skill matters more than most places.
We know the Mr-Glass product lines that show up in Cupertino bathrooms: semi-frameless sliding shower doors with bypass tracks, frameless fixed-panel and hinged enclosures, mirrored closet doors, custom shelving. We also know what happens when those units get installed without accounting for hard water, out-of-level slabs, and tight interior walls. We carry Mr-Glass-compatible OEM rollers, hinges, seals, and handle sets, and we stock quality aftermarket sweeps and jamb seals that often outperform the original parts. See our full Mr-Glass sales & service page for the broader picture.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Cupertino
- Bypass-track doors that bind and jump. Cupertino’s water is hard, and mineral scale builds fast on bottom tracks and rollers. Doors that rolled smoothly six months ago start catching, then jump the track entirely. We rebuild the roller set, dress or replace the track, and usually upgrade to sealed-bearing rollers that resist scale better than the original equipment.
- Semi-frameless units weeping onto the subfloor. In older Cupertino ranch homes, the slab under a tub or shower alcove has often settled a quarter inch or more out of level. If the bottom rail went in square to the walls but not to the slab, water pools at one end and eventually finds its way past the sweep. We reset the rail to true plane and re-seal the full length.
- Sagging frameless doors from under-blocked hinge walls. The original tile backer in a 1960s or 1970s Cupertino bathroom was rarely blocked for heavy glass. A frameless Mr-Glass door has real weight, and a hinge that loses bite lets the door drop until it scrapes the curb or binds at the strike. We re-block and re-anchor, then re-hang the panel to a true swing.
- Corrosion and flaking on field-cut frames. When an anodized or coated Mr-Glass frame gets cut in the field to fit a non-standard opening, the raw edge is exposed. With Cupertino’s winter moisture cycles, that edge starts to flake. We source sealed end caps and touch-up treatments, or we recommend replacement when the frame is too far gone to save.
- Enclosures that no longer fit a remodeled opening. Cupertino homeowners do a lot of bath remodels, and a Mr-Glass unit that fit the old alcove rarely fits a re-framed one. When the glass is chipped, tempered, or the dimensions are simply wrong now, we template a new unit to the opening as it actually is.
Mr-Glass Service in Cupertino: What Local Conditions Mean for Your Equipment
Cupertino’s Rancho Rinconada and Cupertino Village-area tract homes were built on shallow flat slabs with the shower and tub plumbing stacked in tight interior walls. That’s true of thousands of houses here and almost nowhere else in the same concentration. What it means for a Mr-Glass enclosure is simple: swapping a tub for a walk-in shower usually means re-framing a narrow opening and re-routing the valve before any glass is templated. You can’t just slide a stock unit in and call it done.
Beyond the framing, Cupertino is a city where coast live oaks and strict tree-protection rules can reshape a construction project before the first footer is poured. A single protected oak on the property line can trigger a city review and force the build to snake around the root zone. That’s usually a foundation-level concern, but it matters to glass work too: when additions or bath remodels shift a wall, a glass enclosure planned for one opening may need to be re-templated for the revised footprint. We’re used to that conversation.
Mr-Glass Models & Products We Service in Cupertino
We service and install Mr-Glass semi-frameless sliding shower doors with bypass track systems, frameless fixed-panel and hinged enclosures in 3/8-inch glass, mirrored closet and bypass door systems, and custom-cut glass tops and shelf panels. When a frame is sound but rollers are shot, we rebuild it with Mr-Glass-compatible OEM hardware rather than selling a full replacement. When glass is chipped, tempered, or the enclosure no longer fits a remodeled Cupertino opening, we say so plainly and recommend replacement.
For a quick summary of what matters: we template to the opening, we stock OEM-compatible hardware for fast turnaround, and we never force a catalog unit into a bathroom that isn’t square.
See the difference
Before
After
Before
After
Before
AfterMr-Glass Service Pricing in Cupertino
Cupertino pricing for Mr-Glass shower enclosure work falls in line with Bay Area labor rates and the city’s high-value remodel market. Here’s what to expect for the most common projects:
| Service | Typical Range |
|---|---|
| Frameless Glass Shower Enclosure (Walk-In Shower Installation) | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
What drives the spread in Cupertino is mostly the condition of the opening: a framed, blocked, level alcove is a straightforward templated install; a 1968 slab that’s out of plane and a hinge wall with no blocking behind it costs more in labor before the first panel gets ordered. Every estimate includes a site measurement and a written line-item quote. Call (844) 681-3590 to schedule yours; estimates are free.
Serving Cupertino, CA — Our Local Coverage Area
We’re based in the Cupertino area and know this community well, and we also provide Mr-Glass repair in Los Altos. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Cupertino
Do we need a city permit in Cupertino to convert a tub to a Mr-Glass walk-in shower? Yes, in Cupertino a tub-to-shower conversion that moves plumbing or alters the wet wall typically requires a city building permit. If we’re touching the valve, rough plumbing, or framing, we pull the permit and coordinate the inspection. Glass-only work on an existing shower doesn’t usually need one, but we’ll tell you exactly what applies to your project when we see the scope. Call (844) 681-3590 and we’ll walk you through it.
Will a frameless Mr-Glass enclosure work in an older Cupertino ranch home with an out-of-square bathroom? Yes, if it’s templated correctly. Older Cupertino ranch homes are rarely square, and a frameless panel needs true anchor points no matter what the walls are doing. We re-block hinge walls, reset curbs to a real plane, and cut the glass to the actual dimensions rather than forcing a stock size into a crooked opening.
How do we keep Mr-Glass bypass door tracks from scaling up with Cupertino’s hard water? The first line of defense is wiping the bottom track dry after showers, especially during the dry summers when evaporation concentrates mineral deposits. We also upgrade to sealed-bearing rollers and coat the track, which slows scale buildup. If the scale is already heavy, we remove the doors, clean or replace the track, and rebuild the roller set. Call (844) 681-3590 if your doors are already binding.
Can we reuse our existing Mr-Glass enclosure during a Cupertino bathroom remodel? Sometimes. If the glass is still sound and the new opening is close to the original dimensions, we can re-template and re-hang the enclosure with new seals and hardware. If the remodel changes the footprint, the glass is chipped, or the frame has been field-cut and is corroding, reusing it usually isn’t worth the compromised fit. We’ll give you an honest read.
Does a heritage coast live oak on the lot affect a Mr-Glass shower or window installation in Cupertino? Not directly, at least not for shower glass. But if an addition or remodel is shifting a bathroom or exterior wall to work around a protected oak’s root zone, the glass opening changes with it. The tree rules drive the framing, and the framing drives the template. We coordinate with the arborist report and the city’s requirements so the shower glass fits the final built conditions, not the original drawings. For an exact quote on your remodel, call (844) 681-3590; estimates are free.
Service Areas Near Cupertino
We also provide Mr-Glass construction and service in Mr-Glass service in Milpitas, Mr-Glass service in Sunnyvale, and across the broader Cupertino service area including Santa Clara, Saratoga, Los Altos, and West San Jose.
Book Your Mr-Glass Service in Cupertino Today
If your Mr-Glass enclosure is binding, sagging, leaking, or just doesn’t fit the remodel you’re planning, call (844) 681-3590. We’ll schedule a free measurement, give you a written line-item quote, and tell you straight whether repair or replacement makes sense for your Cupertino home.
Written by Noel Carbajal, Owner at Framework Contractors, serving Cupertino and the South Bay.