Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Mr-Glass Construction in San Jose, CA | Rowan Construction Group San Jose
We provide independent Mr-Glass service across San Jose - window replacement, impact window installation, and walk-in shower builds - with the one distinction that matters here: we know which North San Jose and Alviso jobs will need a geotechnical soils report before the first sash comes out, and we price that into the written quote from day one. Call (669) 271-8644 to schedule your free estimate.
Why San Jose Residents Choose Us for Mr-Glass Service
We’ve handled Mr-Glass windows, glass doors, and shower enclosures across San Jose since 2007 - from the ranch tracts of Berryessa to the hillside builds in Evergreen and Almaden Valley. Mr-Glass sales & service is not a sideline for us; it’s a core trade we’ve refined through hundreds of remodels and new builds where the glass specification had to match existing frames or stucco returns would crack.
Grant Rowan, our owner, spent three straight years running residential and light commercial crews near Willow Glen. He learned early that San Jose’s 1950s-1970s housing stock rewards patience: measure the rough opening twice, check the cripple wall for seismic strap interference, then talk timeline. That discipline became the company standard.
We source Mr-Glass OEM replacement glass IG units, rollers, seals, and hardware directly. Frame tolerances and lockset offsets stay correct, which matters in stucco homes where reframing runs into the thousands. We’re not manufacturer-authorized, and that’s the point - we can tell you honestly when a fogged unit is worth a glass swap and when the vinyl frame has embrittled past saving.
Every visit includes a documented photo record, standard. Every quote is a flat written price with a written scope before anyone picks up a tool. Under Clause 1 of the Haven Standard, the number you agree to is the number we build to.
Common Mr-Glass Construction Problems We Solve in San Jose

- Fogged double-pane insulating glass seals - Very common on 2000s-era Mr-Glass vinyl windows after 15-20 San Jose summers. The white haze or moisture film between panes means the seal has failed. In east San Jose ranch homes with original aluminum units, we see these in clusters: once one goes, the thermal cycling takes the rest. We pull the sash, order an OEM IG unit to the exact size, and reinstall without disturbing stucco.
- Sliding glass door roller failures - The nylon or steel track-clip rollers flatten or seize, and the panel grinds and jumps its track. This is especially frequent on doors opening to back patios in east San Jose ranch homes, where patio slabs have settled and the track geometry has shifted. We stock Mr-Glass standard track-clip roller assemblies and can tune the panel height to compensate for minor slab settlement.
- Faded or cracked vinyl sashes and frames - San Jose’s dry Mediterranean UV stress discolors and embrittles vinyl on south- and west-facing windows. The corners pull open at the weld. In Evergreen and Almaden Valley, hillside homes catch more afternoon sun, and the damage accelerates. We assess whether the frame substrate is still sound; if it is, we refit. If the vinyl is chalking and cracking, we quote a full replacement with the liquefaction-zone contingency built in where applicable.
- Failed shower-door seals and hinge pivot wear - Hard Bay Area water leaves mineral scale on the hinges and bottom sweep of Mr-Glass frameless enclosures. The door sags out of level and starts dripping onto the tile. We descale the hardware, replace the sweep and pivot bushings with OEM parts, and re-level the glass. Most frameless enclosures we see in Willow Glen Craftsman renovations are salvageable if caught before the glass edge chips against the tile.
- Multi-point lock misalignment on vinyl patio doors - Seasonal expansion and contraction of the vinyl frame throws off the lockset engagement. In San Jose’s long dry season, the gap between latch and keeper widens; homeowners force the handle and strip the mechanism. We adjust the keepers and, if needed, replace the lock assembly with the correct Mr-Glass offset.
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AfterMr-Glass Service in San Jose: What Local Conditions Mean for Your Equipment
Large swaths of North San Jose and Alviso sit inside state-mapped liquefaction hazard zones, so any window or door replacement that touches the cripple-wall foundation there may pull in a geotechnical soils report - a scope and cost neighbors in Sunnyvale rarely see. Those same ranch tracts were built in the 1950s-70s with original Mr-Glass-era aluminum and early vinyl units that are now all hitting end-of-life at once, making Kitchen Remodeling - San Jose and window updates a priority for many homeowners. We price the soils-report contingency into our written quote from the first visit, not as a surprise change order after demolition starts. In Berryessa we refit a 1968 ranch on Piedmont Road where every original Mr-Glass aluminum slider and window had fogged IG units and grinding rollers; the sliding patio door had jumped its track entirely. We pulled the sashes, replaced the insulating glass with OEM units, swapped in new roller assemblies and a multi-point lock, and tuned the panes so the doors glide. Same house needed a frameless Mr-Glass shower enclosure in the primary bath, and the homeowner kept the frames instead of replacing them once we showed the vinyl was still sound.
Mr-Glass Models & Products We Service in San Jose

We work with the full Mr-Glass residential line: the Series 7500 vinyl replacement window, aluminum sliding glass doors with standard track-clip roller hardware, vinyl patio doors with multi-point locks, and frameless hinged shower enclosures with 3/8″ tempered glass. Our San Jose warehouse stocks common roller assemblies, multi-point locksets, and shower-door sweeps for same-day or next-day turnaround on most repairs. For IG unit replacements, we measure on-site and order OEM glass to the exact size - no aftermarket substitutions that throw off the glazing bead or compromise the argon fill. San Jose service area coverage means our crew can reach Berryessa, Cambrian, Alum Rock, Evergreen, Willow Glen, and Naglee Park without the travel-day delays that push out-of-area contractors into next-week scheduling.
Mr-Glass Service Pricing in San Jose
Every project is quoted with a flat written price and written scope before work begins. No change proceeds without a signed change order. Here’s what Mr-Glass construction work runs in the San Jose market:
| Service | Price Range |
|---|---|
| Window Replacement | $5,310 - $17,700 |
| Impact Window Installation | $9,440 - $29,500 |
| Walk-In Shower Installation | $5,310 - $14,160 |
| Bathroom Remodel | $10,620 - $33,040 |
| Roof Replacement | $9,440 - $23,600 |
Cost drivers include: the number of units, whether the rough opening needs reframing, stucco repair scope, and whether liquefaction-zone soils reports or seismic retrofit hardware are required. We itemize each line in the written quote so you can screenshot and compare. Call (669) 271-8644 for an exact quote - estimates are free, and we offer a Free Second Opinion on any competitor’s written estimate.
Serving San Jose, CA - Our Local Coverage Area

We’re based in the San Jose 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 San Jose
Yes. We source OEM replacement sashes and IG units to the original specifications, including frame profiles and glazing-bead geometry that aftermarket suppliers often miss. For 1990s-era Mr-Glass vinyl, the critical detail is the jamb depth and nail-fin configuration, which vary by production year. We measure on-site and order to fit. Call (669) 271-8644 to schedule a free assessment.
No. A fogged IG unit is almost always repairable by replacing just the sealed glass pack, not the entire frame. We remove the sash, order an OEM IG unit to the exact size, and reinstall. Only if the vinyl frame is embrittled or the weld corners have separated do we recommend full replacement. Call (669) 271-8644 for an exact quote - estimates are free.
It can work well if the subfloor is level and the tile walls are plumb. Craftsman bathrooms in Willow Glen often have settled floors and out-of-square openings from decades of moisture cycling, so Bathroom Remodeling - San Jose projects here demand extra care. We measure with a laser level and shim the wall brackets to compensate; if the deviation exceeds 3/8″, we flag it in the written quote before ordering glass. The 3/8″ tempered glass in Mr-Glass frameless enclosures tolerates minor adjustment, but we don’t hang glass on a wall that won’t hold it true.
They can. If your home sits in a state-mapped liquefaction zone - common in North San Jose and Alviso - and the window or door replacement involves the cripple-wall foundation, the city may require a geotechnical soils report. We check the zone map during our first visit and build that contingency into the written quote, not as a later surprise. Neighboring Sunnyvale or Santa Clara projects rarely trigger the same requirement.
Modern Mr-Glass vinyl formulations include UV stabilizers that perform better than 1990s-era material, but south- and west-facing elevations in hillside locations still take accelerated damage. We specify premium-grade vinyl with higher titanium-dioxide content for those exposures, or recommend aluminum-clad options if the aesthetic works with the home. Every quote notes the elevation and exposure so you can decide with numbers in front of you. Call (669) 271-8644 for an exact quote - estimates are free.
Service Areas Near San Jose

We run Mr-Glass service in Campbell and Mr-Glass service in Los Gatos regularly, plus Santa Clara, Milpitas, and Saratoga. Crews are dispatched from our San Jose base, so Campbell and Los Gatos jobs don’t get pushed to a travel day.
Book Your Mr-Glass Service in San Jose Today
Call (669) 271-8644 to schedule your free estimate. We’ll measure your openings, assess your frames, and deliver a written price with a written scope before any work starts. That’s Clause 1 of the Haven Standard, and it’s been our practice since 2007. “Measure twice, permit once, then we talk timeline.”
Written by Grant Rowan, Owner at Rowan Construction Group, serving San Jose since 2007.







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