Mr-Glass Construction in Sunnyvale, CA

Mr-Glass Construction in Sunnyvale, CA | Daly City Construction

We provide independent Mr-Glass service throughout Sunnyvale, from original mid-century ranch retrofits to new ADU and second-story builds. What makes our work different here is simple: we know how Mr-Glass doors, windows, and shower enclosures behave when set into the post-and-beam flat roofs and thin radiant slabs that define Sunnyvale’s Eichler-era housing stock. That’s a framing problem, not just a glass problem. Call (866) 505-5254 to schedule a free estimate.

Why Sunnyvale Residents Choose Us for Mr-Glass Service

We’ve worked on Mr-Glass storefront and architectural glass doors and windows across the Peninsula and South Bay for years, so we know their profile systems, hardware, and glazing quirks by feel rather than by manual. We are an independent glass and construction outfit, not affiliated with, authorized by, or endorsed by Mr-Glass. That independence is exactly why homeowners call us when the manufacturer’s dealer network won’t touch a retrofit into a 60-year-old opening.

Noel Cabrera, who leads Daly City Construction, grew up in Daly City’s Westlake district watching his uncle re-frame a garage, and trained in construction technology at City College of San Francisco. He’s spent years swinging a hammer on fog-weathered Peninsula homes. That hands-on background shapes how we approach every Mr-Glass job in Sunnyvale: measure the actual opening, check the load path, and only then spec the glass. Mr-Glass sales & service is a core part of what we do, and we treat every retrofit as an installation problem first, a parts problem second. For homeowners across the Sunnyvale service area, that means fewer surprises once the old unit comes out.

Common Mr-Glass Construction Problems We Solve in Sunnyvale

Our crews see the same handful of Mr-Glass failure modes on Sunnyvale jobs, and most of them trace back to local conditions that have been working on these openings for half a century.

• Sliding patio door rollers and tracks packed with grit. Original single-pane Mr-Glass sliders on ranch homes in 94086 and 94087 have aluminum tracks that score and corrode over decades. Panels drag, jump the track, or refuse to latch. We replace the rollers with profile-matched aftermarket or genuine hardware where still available, and rebuild the sill so water drains instead of pooling.
• Failed perimeter seals and glazing gaskets on entry doors. Sunnyvale’s wet season comes in a few hard months, and every weak seal gets exposed. Water wicks into the threshold and frame, and by spring you’ve got rot starting under the door. We re-glaze, re-gasket, and re-flash so the next winter doesn’t do the same.
• Fogged or cracked insulated glass units. West- and south-facing Mr-Glass windows with no shade take years of direct sun, and once the seal fails and the desiccant is spent, you’re looking at condensation between panes. On an Eichler, that often means matching low-e tempered glass into an opening that never saw it originally.
• Misaligned or sagging door frames after an addition. Sunnyvale’s second-story additions and rebuilds shift load on thin post-and-beam structures, and the glass door is the first thing to tell you. Panels bind, closers fight, and latches stop lining up. We re-hang, shim, and re-set the frame so the glass works without forcing it.
• Shower enclosure glass that’s out of square on remodeled baths. Original Mr-Glass framed tub enclosures and newer frameless units don’t tolerate walls that moved over 60 years. We template each opening and cut glass to the actual dimensions, not the ones on the original drawing.

Mr-Glass Service in Sunnyvale: What Local Conditions Mean for Your Equipment

On the Eichler and mid-century ranch streets of 94086 and 94087, additions and rebuilds run into original post-and-beam flat roofs and thin radiant-floor slabs. That means new Mr-Glass entry doors, patio sliders, and shower enclosures have to be set into openings whose framing and thresholds were never designed for modern units. Getting the head and sill details right matters more than the glass itself.

A ranch home off South Mathilda in 94086 is a good example. The original Mr-Glass sliding patio door had a corroded track, the panel dragged, and it wouldn’t latch into the flat-roof rear wall. We rebuilt the sill and drainage detail to handle winter rain, set a new profile-matched slider with fresh rollers and gaskets, and re-flashed the head. The door now glides and seals through the wet season instead of ponding water at the threshold.

That’s the kind of repair a generic door installer misses: the glass unit wasn’t the only thing that failed. You can’t drop a modern Mr-Glass slider into a 1960s opening and call it done. The threshold slope, the flashing lap, and the way the header carries load all have to be corrected before the new unit goes in.

Mr-Glass Models & Products We Service in Sunnyvale

We service the Mr-Glass lines you actually see on Sunnyvale homes, including the aluminum storefront and entry door systems common on mid-century ranch retrofits, the Series sliding patio doors found in 1950s through 1970s ranch builds, framed and frameless shower and tub enclosure glass, and tempered glass railing and window units spec’d on ADU and second-story additions.

Our parts approach is honest: we use genuine Mr-Glass hardware and profile-matched components where they’re still available and spec-correct, and quality aftermarket rollers, gaskets, and tempered glass where the OEM part is discontinued or overpriced for the application. We’ll always tell you straight whether a door or enclosure is worth re-glazing and re-hanging versus replacing outright. On heavily corroded tracks and bent frames, replacement usually wins.

Mr-Glass Service Pricing in Sunnyvale

FAQs – Mr-Glass Construction in Sunnyvale

Can you match a Mr-Glass patio door or window profile into my 1960s Sunnyvale ranch opening without a full reframe?

Yes, in most cases we can. We measure the existing frame, match the profile, and order or fabricate a unit that drops into the original opening. The exceptions are openings where rot, termite damage, or load shifts have compromised the framing itself. Call (866) 505-5254 for an exact answer on your specific opening.

My Eichler has original single-pane glass and a flat roof – should I replace windows or just re-glaze?

It depends on the condition of the frames and what’s behind them. If the aluminum or wood frames are sound and the issue is just failed seals or fogged glass, re-glazing often makes sense. If the frames are corroded, bowed, or leaking at the rough opening, replacement usually wins.

Do you handle frameless glass shower enclosures in Sunnyvale bathroom remodels and ADUs?

We do. We template each opening and cut glass to the actual dimensions of the walls, not the original drawing. That matters on older Sunnyvale homes where nothing is square, and it matters on new ADUs where tight tolerances leave little room for error.

How does Sunnyvale’s permit process affect a Mr-Glass door or window replacement?

Straight glass replacement in existing openings is typically over-the-counter. If you’re changing opening sizes, adding windows, or doing an ADU or second-story addition, the city’s building division review applies, and timelines can stretch. We handle the permit paperwork on larger projects and coordinate inspections.

Are you authorized by Mr-Glass or tied to their warranty?

No. We are an independent glass and construction contractor. We are not affiliated with, authorized by, or endorsed by Mr-Glass. That independence is the point: we work on your opening, not on a dealership network’s terms. Call (866) 505-5254 for a free estimate.

Service Areas Near Sunnyvale

Our Mr-Glass service extends from Sunnyvale into the surrounding Peninsula and South Bay communities. We work regularly in Daly City, Broadmoor, Colma, and Brisbane, where the same mid-century housing stock and wet-season exposure create the same door and window failure patterns we see across Mr-Glass service in Cupertino and Mr-Glass service in Milpitas. If you own a Mr-Glass door or enclosure anywhere on the corridor between Daly City and San Jose, we can handle it.

Book Your Mr-Glass Service in Sunnyvale Today

If a Mr-Glass door, window, or shower enclosure needs attention, call (866) 505-5254. We’ll schedule a free estimate, measure the opening, and give you a straight answer on what it takes to fix it right.

Written by Noel Cabrera, Owner at Daly City Construction, serving Sunnyvale, Mr-Glass in Mountain View, and the surrounding Peninsula and South Bay communities.