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Mr-Glass Construction in Los Altos, CA | Millwright Builders
We provide independent Mr-Glass repair in Los Altos Hills and surrounding areas, including installation and replacement across Los Altos, focusing on frameless shower enclosures, mirrors, and custom glass. We’re not a Mr-Glass dealer or authorized agent, which means our recommendations come from years of hands-on work with their product line, not a sales agreement. The Mr-Glass work we do in Los Altos is shaped by two local realities: heavily regulated design review on every expansion, and 1950s to 1970s post-and-beam homes whose walls were rarely blocked for heavy glass. Call (866) 925-0334 to schedule a service visit or estimate.
Why Los Altos Residents Choose Us for Mr-Glass Service
We’ve spent years installing and servicing Mr-Glass frameless sliders, semi-frameless pivots, custom mirrors, and glass shelving across Los Altos and the surrounding Peninsula. That repetition matters when a bottom roller seizes or a pivot hinge loosens; we can usually diagnose the problem over the phone and arrive with the right part on the first trip. Noel Castañeda, our owner, started working residential and light commercial construction on the Peninsula over two decades ago after completing his trades training at Skyline College in San Bruno. The habit he built then carries into our Mr-Glass work now: figure out why a component failed before touching a single screw. We source genuine Mr-Glass rollers, hinges, and seals where the manufacturer still makes them, and we stock the most common matched-quality aftermarket equivalents for fast Los Altos turnaround. For the full picture of our Mr-Glass sales & service capability, that page covers our repair philosophy in detail.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Los Altos
- Dragging or jumping frameless slider doors. Los Altos water is hard, and years of mineral scale flatten the bottom guide rollers on Mr-Glass frameless sliders until the door drags and eventually hops the track. We re-roller the door, clean the track, and often add a sealed sweep so the door runs quiet again.
- Semi-frameless pivot hinges loosened by settling walls. 1950s through 1970s ranch homes and Eichler-influenced post-and-beam houses settle subtly for decades. That movement works Mr-Glass pivot hinges loose until the glass swings out of plumb and the seal leaks at the curb. A hinge re-set and re-seal nearly always fixes it without replacing the glass.
- Cracked, hardened seals and sweeps after dry summers. Long Los Altos dry seasons bake the factory sweeps on Mr-Glass doors until they harden, then the first winter rain and shower humidity finish them off. Leaking at the curb or jamb is usually a degraded seal, not a failed door. We replace these with fresh matched material.
- Wall jambs pulled free from unblocked walls. Many original Los Altos bathroom walls were never framed with blocking for heavy glass. Mr-Glass enclosures anchored into drywall or thin tile eventually pull the jamb loose. We open the wall, add solid blocking, and re-anchor the glass so it stays square.
- Full enclosure replacement when repair no longer makes sense. When the glass itself is crazed, the curb has rotted, or the existing layout doesn’t meet current design review expectations, we tell homeowners straight. A new Mr-Glass or Mr-Glass-compatible enclosure, set correctly with proper blocking, often costs less long-term than chasing failures.
Mr-Glass Service in Los Altos: What Local Conditions Mean for Your Equipment
Los Altos runs its own planning and building review on top of Santa Clara County, and second-story additions or rear expansions routinely trigger neighbor notification over privacy and sightline impacts. Glass choices like upper-floor windows, shower glass placement, and light wells get reviewed as part of the plan set, not picked at the end. That means a homeowner adding a bathroom to a 1960s ranch off Springer Road or a post-and-beam near Covington isn’t just choosing a Mr-Glass repair in Stanford style; they’re choosing one that must work within floor-area ratio, lot coverage, and the sightlines of the house next door. The glass position that looked fine on a showroom brochure may need to shift eighteen inches to keep a neighbor’s second-story window from looking straight into your shower. We build that thinking into every Mr-Glass scope we quote, because in Los Altos the approval gauntlet doesn’t start when you pull the permit. It starts with where the glass goes.
We saw this up close on a post-and-beam rancher off a quiet Los Altos street. The existing semi-frameless Mr-Glass pivot had loosened as the wall settled, so the door swung out of plumb and leaked at the curb. We removed the failing enclosure, re-blocked the jambs properly, and set a new frameless slider with fresh rollers and a low-profile curb so the door cleared the original tile. While we were there, we re-sealed and re-hung the original mirror and glass shelving. The homeowner got a watertight enclosure that matched the home’s original lines, and the design review board never had a complaint because the footprint hadn’t changed. That’s the standard we aim for on every Mr-Glass job in Los Altos.
Mr-Glass Models & Products We Service in Los Altos
We service the full residential Mr-Glass line as it appears in Los Altos homes: frameless sliding shower door systems, semi-frameless pivot shower enclosures, custom-cut mirrors, glass shelving, and bi-fold and neo-angle shower doors. Our parts approach is simple. We use genuine Mr-Glass replacement rollers, hinges, seals, and sweeps where the manufacturer still supplies them. When a part has been discontinued, we use matched-quality aftermarket hardware that performs to the same spec, rather than recommending a full door replacement over a $40 roller. We keep a small local stock of the most common skus, which cuts wait time for homeowners across Los Altos service area ZIPs 94022, 94023, and 94024.
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AfterMr-Glass Service Pricing in Los Altos
Cost depends on the scope: a re-roller and re-seal runs far below a full enclosure replacement, and a new walk-in shower with tile and fixtures sits at the top of the range. Here are the line items we quote most often in Los Altos:
| Service | Price Range |
|---|---|
| Walk-In Shower Installation | $4500 – $12000 |
| Shower Replacement | $3000 – $8500 |
| Tub-to-Shower Conversion | $3500 – $10000 |
| Bathroom Remodel | $9000 – $28000 |
Every estimate is free and comes as a written line-item quote, not a handshake. We price the glass, the hardware, the blocking, the waterproofing, and the tile in separate lines so you can see exactly where your money goes. Call (866) 925-0334 and we’ll put a real number on your specific Mr-Glass job in Los Altos.
Serving Los Altos, CA — Our Local Coverage Area
We’re based in the Los Altos 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 Los Altos
Yes, in most cases. We source genuine Mr-Glass rollers and hinges where the manufacturer still supplies them, and use matched-quality aftermarket hardware when a part line has been discontinued. A discontinued part rarely means replacing the whole door. Call (866) 925-0334 with your model description and we’ll tell you honestly what’s still available and what it will cost.
It can, and the time to plan for it is before the plan set goes in. Los Altos planning and building review triggers neighbor notification on second-story additions and rear expansions, with particular attention to privacy and sightline impacts. We position glass, shower enclosures, and light wells in the drawings so the design review conversation starts on the right foot instead of stalling the permit.
Usually the bottom guide rollers have flattened from hard-water mineral buildup, or the factory sweep has hardened and cracked. Both are repairable. If the wall jamb has pulled loose, that’s a framing issue behind the tile, not a hardware problem, and it needs blocking work. We’ll diagnose it at the estimate. Call (866) 925-0334 to schedule a look.
Yes, but we’ll open the wall and add solid blocking first. Installing Mr-Glass frameless glass directly into unblocked drywall or thin tile is a slow failure waiting to happen. The blocking work adds a line item and a partial day, but the result is an anchored enclosure that doesn’t sag or pull free over time.
Both. We’re a General Contractor – Los Altos with full-scope residential capability, which means one crew can demo the old tub, prep the pan, set the tile, mount the Mr-Glass enclosure, and trim out the Kohler or Grohe fixtures. You don’t have to coordinate a separate tile crew and glass installer. The price range still lands within the table above depending on your tile and fixture choices.
Service Areas Near Los Altos
We serve Los Altos and the surrounding Peninsula communities including Mountain View, Loyola, South San Francisco, San Bruno, and Millbrae. For specific coverage on the neighbors, see Mr-Glass service in Mountain View and Mr-Glass service in Loyola.
Book Your Mr-Glass Service in Los Altos Today
We schedule Mr-Glass estimates and service visits across Los Altos every week. Call (866) 925-0334 to get on the calendar, describe the enclosure or mirror, and we’ll bring the right parts on the first visit when we can. The estimate is free.
Written by Noel Castañeda, Owner at Millwright Builders, serving Los Altos and the greater Peninsula. Build it right the first time – the Peninsula weather will find out if you didn’t.