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Mr-Glass Construction in San Bruno, CA | Milpitas Construction
We provide independent Mr-Glass installation and repair across San Bruno, ZIP 94066. We’re not a manufacturer-authorized shop, and that’s the point. Working on hundreds of mid-century San Bruno homes has taught us exactly which Mr-Glass components fail here, from fogged dual-pane units near the marine layer to corroded patio door rollers on wind-exposed lots. Call (877) 752-4194 for a free estimate.
Ken Stafford runs our Mr-Glass work personally. He grew up near the Milpitas BART station back when that corridor was warehouse lots and family-owned shops, and he’s spent two-plus decades on Bay Area remodels and seismic retrofits. That matters in San Bruno, where retrofit permits and marine fog shape almost every glass and enclosure job.
Why San Bruno Residents Choose Us for Mr-Glass Service
Most crews in San Bruno know glass. Few understand how it behaves on a 1960s split-level with original post-and-pier framing, cripple walls, and salt-tinged fog rolling in off the Pacific every afternoon. We do. We’ve pulled corroded Mr-Glass patio door tracks out of homes near San Bruno Avenue Park and re-glazed shower enclosures on Crestmoor Drive where condensation never fully dries between June and October. We also handle Mr-Glass service in Millbrae and nearby communities with similar marine-layer conditions.
We diagnose the actual failing component before recommending anything. Frame, track, seal, or glass. If a Mr-Glass sliding door drags, we’re checking roller bearings before we sell you a new panel. If your shower leaks at the curb, we’re looking at drain-hole clogging and sill slope before we talk rebuild. Ken’s dad was a finish carpenter who kept a tidy garage and an even tidier conscience. That’s the standard our Mr-Glass work follows.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in San Bruno
- Corroded roller assemblies and flattened nylon wheels – Marine fog condenses on aluminum tracks night after night. In San Bruno, that means Mr-Glass patio door rollers rust and the nylon wheels flatten into ovals. The door starts dragging, then jumps the track. We replace rollers and clean the track profile so the panel glides without forcing it.
- Fogged dual-pane insulated glass units – The seal between panes fails, moisture gets in, and the glass hazes over. San Bruno’s constant humidity between fog and rain makes this more common here than inland. We replace the glass unit itself, not the whole frame, when the frame and track are still square.
- Track buildup and drain-hole clogging – Wind-driven winter rain pushes leaves, grit, and salt film into Mr-Glass patio door tracks. The drain holes plug, water pools, and it overflows the sill onto your flooring. We clear the track, ream the drains, and adjust the sill so water sheds outward instead of inward.
- Loose or cracked silicone glazing on shower enclosures – Mr-Glass framed and frameless showers rely on perimeter seals. San Bruno’s temperature swings between fog-cool mornings and sun-baked afternoons work the silicone until it cracks. Water seeps into the grout and wall framing. We strip the old bead and re-seal with marine-grade silicone rated for high-moisture exposures.
- Misaligned mirrored closet bypass doors – Older San Bruno homes settle. Floors that were level in 1968 aren’t level now. Mr-Glass mirrored closet doors bind, fall off the top track, or leave gaps. We shim and rehang the tracks so the bypass mechanism works without slamming.
Mr-Glass Service in San Bruno: What Local Conditions Mean for Your Equipment
San Bruno sits in the San Andreas fault zone near the Crystal Springs reservoir. That’s not a geological footnote. It’s the reason retrofit permit volume here, foundation bolting, cripple-wall bracing, and soft-story upgrades on 1960s apartment buildings, drives so many local construction calendars. Ken Stafford and our crew are in the middle of that work constantly. When a retrofit crew braces cripple walls and reframes openings on a 1960s ranch, the original window and door openings shift by fractions of an inch. By the time we arrive to set a Mr-Glass frameless enclosure or replace a window unit, the rough opening is rarely the same size it was before the retrofit. We measure after the dust settles, not before. In the Crestmoor area, we worked on a split-level ranch where the retrofit crew had just braced the cripple walls. The homeowner wanted the old tub alcove converted at the same time. We set a Mr-Glass frameless enclosure on a rebuilt curb and re-flashed the adjacent window opening. The adjacent window had a fogged dual-pane unit, so our tech replaced the glass and rehung the sliding panel with new rollers. That enclosure drains cleanly through winter rain now because we sequenced the install around the retrofit, not in spite of it.
And the marine layer? It’s not just a summer nuisance. It’s salt and moisture sitting on aluminum tracks, hardware, and seals for hours every day. Mr-Glass aluminum window and door units hold up, but only with proper maintenance and correct installation. Homeowners seeking Mr-Glass repair in Pacifica face the same salt-air challenges we see here. We spec gaskets, rollers, and silicone for marine exposure. It costs a little more. It lasts a lot longer.
Mr-Glass Models & Products We Service in San Bruno
We install and repair Mr-Glass sliding patio door systems, framed and frameless shower enclosures, aluminum window and door units, and mirrored closet bypass door systems. The OEM-vs-aftermarket question comes up on every job. Here’s our answer: when the original profile is still serviceable, we use OEM-equivalent rollers, tracks, and gaskets. When OEM is discontinued, we source quality aftermarket glass units that match the original sightlines and thermal performance. If a frame is bent or the glass unit is failing across the whole assembly, we tell you honestly that replacement beats repeated repairs. No upsell. No games.
Our familiarity with Mr-Glass sales & service across the Peninsula means we know which models had roller assemblies that fail early and which shower enclosure profiles seal properly when installed on a rebuilt curb. That’s the kind of brand-specific knowledge you won’t get from a generic handyman.
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AfterMr-Glass Service Pricing in San Bruno
What you’ll pay depends on what’s actually failing. A fogged glass unit costs less than a full window replacement. A shower reseal costs less than a curb rebuild. Here’s the honest break on the common Mr-Glass jobs we handle in San Bruno:
| Service | Price Range |
|---|---|
| Walk-In Shower Installation | $4,500 – $12,000 |
| Shower Replacement | $3,000 – $8,500 |
| Window Replacement | $4,500 – $15,000 |
| Roof Repair | $400 – $1,800 |
Roof repair is in there because San Bruno’s winter rain finds its way through failed flashing around skylights and roof-to-wall junctions, and that water ends up on window frames and shower surrounds. We fix the whole chain, not just the glass.
Your free estimate includes a written diagnosis, a line-item quote, and an honest recommendation on repair versus replacement. Call (877) 752-4194 to schedule one.
Serving San Bruno, CA — Our Local Coverage Area
We’re based in the San Bruno area and know this community well. Our coverage extends to Mr-Glass in South San Francisco and surrounding Peninsula cities — use the map below to see our full service area.
FAQs – Mr-Glass Construction in San Bruno
Yes, in most cases. If the frame and track are square and the seal failure is confined to the insulated glass unit itself, we replace the glass unit only. It’s less expensive than full window replacement and preserves the original Mr-Glass frame. Call (877) 752-4194 for a quote on your specific window.
It depends on where the leak is coming from. If it’s a cracked silicone bead or a clogged drain hole in the track, that’s a reseal and it’s usually a one-visit fix. If the curb is crumbling or the enclosure was never sloped properly, it’s a rebuild. We’ll diagnose it before quoting anything. Call (877) 752-4194 for a free inspection.
It can. Foundation bolting and cripple-wall bracing shift rough openings by small but meaningful amounts. We always measure and set Mr-Glass enclosures and windows after the retrofit is complete, not before. Sequencing it wrong means gaps, leaks, and a callback you shouldn’t have to deal with.
In San Bruno, it’s usually marine fog condensation sitting on the aluminum track every night. The rollers corrode, the nylon wheels flatten, and the door drags. Replacing them with corrosion-resistant rollers and keeping the track drains clear will extend their life. Call (877) 752-4194 if you’re tired of fighting the door.
Yes. Many 1960s San Bruno ranch bathrooms are tight, but we’ve converted tub alcoves into walk-in showers with Mr-Glass frameless enclosures without moving walls. The key is a properly sloped pan and curb reflash. Call (877) 752-4194 for a free measure and design conversation.
Service Areas Near San Bruno
Beyond San Bruno, we take Mr-Glass work in nearby communities along the Peninsula and south toward the coast. We regularly run Mr-Glass service in Live Oak for coastal homes dealing with the same marine-layer corrosion, and Mr-Glass service in Aptos where fog and salt air create similar seal failures. Our full San Bruno service area page maps out the exact coverage boundaries.
Book Your Mr-Glass Service in San Bruno Today
If your Mr-Glass patio door drags, your shower leaks, or your windows are fogged, call (877) 752-4194. We also provide Mr-Glass service in Brisbane and throughout the local area. We’ll schedule a free estimate, diagnose the actual problem, and give you a written quote with no change orders and no surprises.
Written by Ken Stafford, Owner at Milpitas Construction, serving San Bruno since he first started swinging a hammer on Bay Area job sites.