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Mr-Glass Construction in Loyola, CA | San Bruno Construction
We service and install Mr-Glass windows and glass products across Loyola, CA as an independent construction crew, not a manufacturer-authorized dealer. What makes our Mr-Glass work different here is simple: we know how these units actually perform inside Loyola’s mid-century ranch and Eichler-influenced homes, where 30-to-50-year-old replacement windows, winter rain, and heritage-oak overhangs all collide. Call (866) 472-1908 for a free estimate on Mr-Glass repair or replacement in Loyola.
Why Loyola Residents Choose Us for Mr-Glass Service
We work with Mr-Glass sales & service every week across the mid-Peninsula, which means we know the product line from the inside out. Series 500 double-hungs, Series 800 sliders, custom picture units, tempered shower panels, you name it. Noel Carvalho, owner at San Bruno Construction, grew up off El Camino Real in San Bruno and trained in construction technology at Skyline College, where he learned to read plans and understand load paths before a tool ever leaves the truck. That matters when you’re pulling a 50-year-old window out of a Loyola wall and the framing underneath isn’t what the original drawings promised. We’re independent, which means we’ll tell you straight when a fogged dual-pane unit just needs a new IGU and when the whole frame has to go because the vinyl’s distorted and the flashing failed.
We’re licensed and insured, and every estimate is free. No change orders slipped in mid-job. We bring OEM-compatible parts and the kind of local knowledge that only comes from working on Loyola‘s aging housing stock for years.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Loyola
- Fogged dual-pane insulated glass units. Most original and first-generation replacement windows in Loyola’s 1950s through 70s homes are now 30 to 50 years old. Seal failures show as haze or condensation between the panes, and once that seal goes, the window loses its insulating value and turns into a view you can’t clean. We replace the failed IGU without tearing out a sound frame when the vinyl and hardware are still solid.
- Vinyl frame and sash distortion from west-facing exposure. Loyola gets dry, fire-prone summers, and a window on a south or west wall bakes for years. We regularly see Series 500 sashes that have warped just enough that the tilt latches won’t catch and the weather seals don’t press tight. That’s a security and ember-intrusion issue during wildfire season, not just a comfort complaint.
- Failed glazing seals and water intrusion at frame-to-wall joints. Second-story additions and bump-outs in Loyola are exactly where winter rain finds the gap in old flashing or dried caulk. We re-flash the frame-to-wall interface and replace the glass unit when water has already made its way into the wall cavity.
- Worn sash balances, tilt latches, and screen tracks. Sliding and double-hung units that no longer latch securely are a problem on two fronts: they don’t seal against embers, and they’re a way in for anyone who pushes hard enough. We replace balances and hardware with OEM parts where available, aftermarket where OEM’s been discontinued.
- Heritage-oak-related glass damage and replacement needs. Loyola’s protected oaks overhang a lot of rooflines, and when a branch comes down in a winter storm, it’s a laminated or tempered glass conversation, not just a call for new weatherstripping. We’ve had to redesign window placement on multiple additions to work around preserved trees.
Mr-Glass Service in Loyola: What Local Conditions Mean for Your Equipment
Here’s the thing about working on glass in Loyola that nobody tells you until the permit review starts: the heritage-oak ordinance frequently forces window and glazing plans to be redesigned around preserved trees. We’ve shifted window placement on additions and specified laminated or tempered glass for impact and fire resistance where branches overhang the roofline, something a greenfield lot never demands. A window that looks fine on the plan gets moved three feet left because the arborist flagged a root zone, and now you’re not just picking glass, you’re picking glass that holds up to falling limbs and radiant heat from a tree canopy a few feet away. That’s a Loyola-specific problem, and we’ve solved it enough times that it’s built into how we quote and plan here.
Mr-Glass Models & Products We Service in Loyola
We service the Series 500 vinyl single-hung and double-hung replacement windows, Series 800 vinyl sliding patio doors, custom fixed and picture window units for additions, and tempered and laminated glass panels for shower and interior work, including Mr-Glass in Los Altos. Our parts approach is honest: we source Mr-Glass OEM replacement sashes, balances, and hardware where they’re still available, and switch to quality aftermarket insulated glass units and weather seals when OEM parts are discontinued or priced beyond sense. If a frame is sound, we recommend re-glazing or re-hardening rather than a full tear-out. If the vinyl is distorted or the wall flashing has failed, replacement is the honest call, and we’ll say so without pushing the upsell.
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AfterMr-Glass Service Pricing in Loyola
What you pay depends on how many units, whether we’re repairing or replacing, and what the existing conditions look like once we open the wall. Here’s what Mr-Glass window and glass work typically runs in Loyola and nearby Mountain View:
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair (related flashing/roof-to-wall work) | $400 – $1,800 |
Our free estimate includes a walkthrough, a written line-item quote, and a straight answer on what needs doing now versus what can wait. We don’t quote a low number and then “discover” problems mid-job. Call (866) 472-1908 and we’ll come look.
Serving Loyola, CA — Our Local Coverage Area
We’re based in the Loyola 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 Loyola
Yes, in most cases. If the vinyl frame is still square, the sash operates correctly, and the fogging is only a failed seal between the glass layers, we replace the insulated glass unit while keeping the existing frame and hardware. That’s usually a fraction of the cost of a full tear-out. Call (866) 472-1908 and we’ll tell you over the phone whether your window is a repair or a replace candidate.
Yes. If a protected oak sits within the influence zone of your addition, the town’s design review may require laminated or tempered glass for impact resistance, and can push window openings away from root zones. We’ve navigated this on multiple Loyola additions and it changes both window placement and glass type. We coordinate with the arborist report and the building department so your windows pass the first time. If you’re planning an addition in Loyola, call (866) 472-1908 before finalizing your window plan.
We sequence the exterior work. Roof-related flashing and frame-to-wall waterproofing happen before the rains start, and any window or glass opening that exposes the interior gets closed up same day with temporary weather protection if needed. Loyola’s winter rain can stall a stucco or roofing phase for weeks, so we don’t schedule a window tear-out in a storm. We plan around November through March. Call (866) 472-1908 and we’ll map out when your project should start based on the scope.
No. San Bruno Construction is an independent general contractor, not an authorized, sponsored, or warranty-backed Mr-Glass dealer. What we bring is hands-on experience: we install and service Mr-Glass products in Los Altos Hills and across the mid-Peninsula every week, and we know how their frames, glass units, and hardware actually behave in Loyola’s aging homes, not on a showroom floor. That independence also means we’ll recommend aftermarket parts when they’re the better value.
A full Mr-Glass window replacement in Loyola typically falls between $4,500 and $15,000 depending on the number of units, whether you’re doing impact-rated glass, and what the existing framing and flashing look like once we open the wall. Single-unit repairs are obviously less. For an exact number, call (866) 472-1908 and schedule a free walkthrough. We’ll give you a written line-item quote before any work starts.
Service Areas Near Loyola
We provide Mr-Glass construction service across the mid-Peninsula, including Mr-Glass service in Sunnyvale, Mr-Glass service in Cupertino, San Bruno, South San Francisco, and Millbrae. If you’re just outside the 94024 ZIP, call anyway, we’re usually working nearby.
Book Your Mr-Glass Service in Loyola Today
Good construction doesn’t announce itself, it just works, year after year. If your Mr-Glass windows are fogged, sticky, or leaking in Loyola, call Noel and the team at San Bruno Construction at (866) 472-1908 for a free estimate. We’ll come out, walk the property, and tell you straight what needs doing and what can wait.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Loyola and the mid-Peninsula since 2002.