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Mr-Glass Construction in Sunnyvale, CA | Iron Beam Contractors
We’re Iron Beam Contractors, and we provide independent Mr-Glass service across Sunnyvale’s 94085, 94086, 94087, and 94089 ZIP codes, including Home Remodeling in Sunnyvale projects. What makes our Mr-Glass work different here is simple: we template, fit, and re-fit glass enclosures against the reality of Sunnyvale’s teardown-and-rebuild housing stock, where 1950s ranch slabs and brand-new addition walls rarely share a level or plumb line. We’re not manufacturer-affiliated or authorized. We’re the crew that fixes Mr-Glass installations that were ordered before anyone actually checked the opening. Call (833) 756-5936 for a free estimate.
Why Sunnyvale Residents Choose Us for Mr-Glass Service
Nolan Driscoll built Iron Beam Contractors on a straightforward principle: tell the homeowner exactly what’s in the wall before you open it, not after. That matters in Sunnyvale, where a bathroom alcove framed in 1962 and a second-story addition framed last year meet in ways that punish sloppy glass work. We’ve corrected hundreds of Mr-Glass installations across this city because we take the time to measure the actual opening, not the drawing. Our team works with Mr-Glass frameless sliding shower door systems, fixed frameless panels, neo-angle enclosures, mirrored closet units, and custom-cut tempered partition glass every month. When a direct replacement keeps the original configuration, we use Mr-Glass OEM hardware. When original parts are discontinued or under-spec for daily use, we tell you plainly and fit quality aftermarket rollers, hinges, and seals instead. Explore our broader Mr-Glass sales & service capabilities, or read on for what Sunnyvale specifically throws at this equipment.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Sunnyvale
- Sliding enclosure rollers and sweeps flattened by Sunnyvale’s hard municipal water. The rollers dry out, flatten, and drag. Water tracks onto the curb. We replace the hardware set and re-align the door so it closes square without binding. This is the single most common Mr-Glass repair we see in 94086 and 94087.
- Frameless panels shimmed into out-of-plumb ranch-era alcoves. Glass ordered to nominal sizes, then forced into a 60-year-old opening that was never square. The hinge screws pull, the door swings open on its own, and the whole panel racks. We re-template to the actual wall, not the spec sheet.
- Sealant and gasket failure along the curb after a second-story or ADU addition. When new framing ties into an original ranch slab, the tub alcove moves. Sealant tears. We rebuild the curb connection with proper blocking, then set the enclosure so it won’t pull apart the first time the addition settles.
- Mirrored and glass partition units installed in unpermitted garage-to-living conversions. The wall was never blocked or flashed correctly. The glass sags, the mirror delaminates. We open the wall, fix the structure, and re-mount the unit properly.
- Mr-Glass hardware that was under-spec from day one. Some aftermarket rollers and hinges simply aren’t built for daily family use in a house with three bathrooms going at once. We swap them for hardware that holds up.
Mr-Glass Service in Sunnyvale: What Local Conditions Mean for Your Equipment
Sunnyvale’s core 94085, 94086, and 94087 lots were platted in the 1950s and 60s for small single-story ranch houses. Today, those houses are being scraped or expanded, and the new second story and the original slab don’t share a level line. One result we see constantly: a Mr-Glass enclosure templated for the addition’s new bathroom, then set against a wall that was framed years apart from the rest of the house. The glass has to be templated to the actual opening, not a drawing. That’s the difference between a door that closes clean and one that swings open at 3 a.m. because the hinge side is out of plumb by an eighth of an inch. On a re-built ranch lot off Morse Avenue in 94087 near Mr-Glass in Santa Clara, our crew was called in after a slab and foundation pour turned up old orchard tree roots and buried irrigation from the parcel’s pre-subdivision history, which had delayed the bathroom framing. When the client’s Mr-Glass sliding enclosure finally went in, the tub alcove wall was out of plumb by more than a quarter inch. We re-templated the fixed panel, shimmed the curb, and replaced the worn aftermarket rollers with OEM-style hardware rather than forcing the original kit.
Mr-Glass Models & Products We Service in Sunnyvale
We work on the full Mr-Glass residential line: frameless sliding shower door systems, fixed frameless shower panels, neo-angle enclosures, mirrored closet and wardrobe door units, and custom-cut tempered shower and partition glass. Our approach on parts is not a one-size-fits-all blanket. If your Mr-Glass hardware is still in production and the opening is square, we use OEM. If the original rollers, hinges, or seals are discontinued or under-spec for a family that uses the shower every day, we tell you and fit aftermarket parts that hold up better. For Sunnyvale turnaround, we stock common Mr-Glass seal profiles, sweeps, and roller assemblies locally so a hardware-and-seal rebuild doesn’t sit waiting on a freight truck from out of state. When an out-of-square opening means the panel should be re-templated, we say that plainly rather than patching a problem that will come back.
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AfterMr-Glass Service Pricing in Sunnyvale
Mr-Glass work in Sunnyvale spans a wide range because the scope depends entirely on what’s behind the wall. A straight hardware swap costs far less than a re-templated custom panel. Here’s what our Mr-Glass glass and shower work typically runs in this city:
| Service | Typical Sunnyvale Range |
|---|---|
| Walk-In Shower Installation | $4500 – $12000 |
| Tub-to-Shower Conversion | $3500 – $10000 |
| Shower Replacement | $3000 – $8500 |
| Bathroom Remodel | $9000 – $28000 |
| Small Bathroom Remodel | $5000 – $12000 |
What drives cost is whether the alcove is square, whether the curb needs rebuilding, and whether we’re doing a hardware rebuild or a full re-template. A free estimate includes measurements, a plumb check on the opening, and a written line-item quote so you know exactly what you’re paying for. Call (833) 756-5936 to schedule one.
Serving Sunnyvale, CA — Our Local Coverage Area
We’re based in the Sunnyvale area and know this community well, working as a General Contractor in Sunnyvale. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Sunnyvale
If the door drags, rattles, or leaves the panel out of alignment but the glass itself sits fine when closed, you likely need new rollers, sweeps, and a track re-align. If the door swings open on its own, the gap between the fixed panel and the door is uneven top to bottom, or the curb is pulling away from the tile, the opening is out of square and the panel should be re-templated. On Sunnyvale ranch-era alcoves near Mr-Glass in Cupertino, that second case is common. Call (833) 756-5936 and we’ll check it in person.
No. Iron Beam Contractors is an independent construction firm. We service Mr-Glass products regularly across Sunnyvale, but we have no manufacturer authorization or partnership. Our credibility comes from correcting hundreds of Mr-Glass installations that failed because the opening was never checked before the glass was ordered.
We use Mr-Glass OEM hardware when a direct replacement keeps the original frameless or sliding configuration working as designed. When original parts are discontinued or clearly under-spec for daily use, we fit quality aftermarket rollers, hinges, and seals, and we tell you which we’re using and why before we install anything.
We service all Mr-Glass residential lines you’re likely to find in Sunnyvale homes: frameless sliding shower door systems, fixed frameless shower panels, neo-angle enclosures, mirrored closet and wardrobe door units, and custom-cut tempered shower and partition glass.
A tub-to-shower conversion with Mr-Glass glass typically runs $3500 to $10000 in Sunnyvale, depending on whether the drain needs moving, the curb needs rebuilding, and how much waterproofing correction the old tub alcove requires. Call (833) 756-5936 for an exact quote – estimates are free.
Service Areas Near Sunnyvale
Beyond Sunnyvale, our Mr-Glass service covers nearby communities across the South Bay and southern Orange County corridors. We regularly work in Laguna Woods, Laguna Hills, Portola Hills, Los Serranos, Mission Viejo, and Aliso Viejo. See our Sunnyvale service area for full coverage details, or if you’re in neighboring zones, we run dedicated operations in Loyola and Mountain View.
Book Your Mr-Glass Service in Sunnyvale Today
If your Mr-Glass enclosure is dragging, swinging open, or leaking at the curb, call (833) 756-5936. We’ll schedule a measurement visit, check the opening for plumb, and give you a written quote before any glass is ordered. Call (833) 756-5936 now for a free estimate.
Written by Nolan Driscoll, Owner at Iron Beam Contractors, providing independent Mr-Glass construction services across Sunnyvale and the South Bay.