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Mr-Glass Construction in Los Altos, CA | Daly City Construction
We provide Mr-Glass repair in Los Altos Hills and door service across Los Altos, including the 94022, 94023, and 94024 ZIP codes. What makes our Mr-Glass work different here is that we plan every job around Los Altos’s tree-protection rules and design-review process before we ever touch a window sash. If you’re dealing with fogged dual panes, a sliding door that fights you, or water stains under a Mr-Glass frame, call (866) 505-5254 for a free estimate.

Why Los Altos Residents Choose Us for Mr-Glass Service
We’ve installed and serviced Mr-Glass windows and doors across the Peninsula for years, learning the specific hardware and glazing quirks of the brand through hands-on work. Our crew is independent and not affiliated with Mr-Glass, so we give you straight answers on repair versus replacement. Nothing gets sugarcoated here. Noel Cabrera, our owner, grew up in Daly City’s Westlake district and trained in construction technology at City College of San Francisco before putting in years on residential jobs across San Mateo County. He’s the one who will walk your Los Altos property with you and tell you whether a repair will actually hold up. For the full scope of what we do, see our Mr-Glass sales & service page.
What homeowners in Los Altos appreciate most is that we don’t treat every fogged window as a replacement job. Sometimes a sash swap restores the unit. Sometimes it doesn’t. You’ll get the truth either way.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Los Altos
- Fogging in dual-pane units. West-facing Mr-Glass 4000 Series windows in Los Altos take brutal afternoon sun for months on end. The seals eventually fail, moisture gets between the panes, and the glass fogs permanently. We source OEM replacement sashes or high-quality aftermarket glass units and can usually have the job done without tearing out the frame.
- Sticking or hard-to-operate sliding doors. Older Mr-Glass Sliding Glass Doors on 1950s and 1960s ranchers often have worn rollers and years of track debris. Tree litter from the oaks and redwoods that shade so many Los Altos lots makes this worse. We clean, realign, and replace worn rollers and locks with OEM parts where they matter.
- Water infiltration around frames. When original flashing and sealant degrade on Mr-Glass frames, winter rains find their way inside. Nearby tree debris blocking weep holes accelerates the problem. We strip the old sealant, inspect the flashing, and rebuild the waterproofing details.
- Faded or peeling aluminum finishes. Years of UV exposure under Los Altos’s long dry summers leaves many Mr-Glass aluminum frames looking chalky and tired. On homes without much shade from mature oaks, the finish breaks down faster. We can often restore the appearance or advise when replacement makes more sense than refinishing.
- Failed hardware on wood-clad windows. Mr-Glass Custom Wood-Clad Windows blend beautifully with mid-century homes, but their locks and weatherstripping wear with decades of use. We replace the hardware without disturbing the original look.
Mr-Glass Service in Los Altos: What Local Conditions Mean for Your Equipment
Los Altos’s tree-preservation ordinance is the single biggest variable in a window or door project here. Mature heritage redwoods and valley oaks protect many parcels, and any work near their root zones can require an arborist report and root-zone protection fencing. That affects how we stage a window or door replacement. Materials and equipment have to stay outside the protected drip line, and on tight lots that sometimes means hand-carrying every glass unit rather than running a lift. A homeowner in the Country Club neighborhood might watch us replace a set of fogged Mr-Glass 4000 Series windows in a 1960s rancher while working entirely around a protected oak ten feet from the wall. This is not a generic job. In the Country Club neighborhood, we replaced fogged Mr-Glass 4000 Series windows in a 1960s rancher that was undergoing a full remodel, and the homeowner wanted to keep the original aluminum frames. We found the dual-pane seals had failed and the frames were pitted from sun and tree sap, so we sourced OEM replacement sashes and upgraded to low-e glass, restoring clarity and energy efficiency while preserving the home’s mid-century look. In Los Altos, the trees shape the schedule, the staging, and sometimes the method. This is why we serve Los Altos service area homeowners with a plan-first approach.
Mr-Glass Models & Products We Service in Los Altos
We work on the full Mr-Glass residential line you’re likely to have in Los Altos: the 4000 Series Aluminum Windows, the 8000 Series Vinyl Windows, Sliding Glass Doors, and Custom Wood-Clad Windows. For critical components like rollers, locks, and weatherstripping, we use OEM Mr-Glass parts to guarantee fit and function. When OEM glass units are cost-prohibitive, we use high-quality aftermarket units and tell you exactly what you’re getting. We keep common Mr-Glass hardware on hand for faster turnaround across the Peninsula. And because so many Los Altos homes are going through Home Remodeling in Los Altos, we often coordinate Mr-Glass window work alongside larger roof and exterior scopes.
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AfterMr-Glass Service Pricing in Los Altos
Here’s what homeowners typically see on a Mr-Glass job in Los Altos. Your exact number depends on the model, the number of units, and whether we’re repairing or replacing.
| Service | Price Range |
|---|---|
| Window Replacement (per window) | $4,500 – $15,000 |
| Impact Window Installation (per window) | $8,000 – $25,000 |
| Roof Repair (minor) | $400 – $1,800 |
What drives the cost in Los Altos specifically is access. If heritage oaks block staging and we have to hand-carry glass or use smaller equipment, labor goes up. If you’re in a zone that requires an arborist report before work starts, that’s a line item. The estimate we give you is written, line by line, and it covers material, labor, and any site constraints we can see. Call (866) 505-5254 to schedule a free estimate, and we’ll walk the property before quoting so there are no surprises later.
Serving Los Altos, CA — Our Local Coverage Area
We’re a General Contractor – Los Altos based in the 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, fogged Mr-Glass windows can often be repaired by replacing the failed dual-pane glass unit or the entire sash, especially if the frame is still square and intact. We’ll always tell you honestly if the frame has pitted or warped to the point where replacement is the smarter long-term investment. Call (866) 505-5254 and we’ll assess your specific windows.
Yes. If your Mr-Glass windows are near a protected heritage oak or redwood, Los Altos may require an arborist report and root-zone protection fencing before work begins. This can change how we stage materials and whether we can use a lift or must hand-carry glass. The first step is finding out exactly what’s on your lot.
The fix usually involves cleaning the track, replacing worn rollers, and realigning the door, and if it’s been difficult for years, the track itself may be deformed and need replacement. Tree debris from Los Altos oaks and redwoods often accelerates track wear. Call (866) 505-5254 and we’ll diagnose it on site.
Mr-Glass windows can be paired with tempered or impact-rated glass and proper ember-resistant venting where wildfire defense is a priority, but not every Mr-Glass unit is rated for wildland-urban interface conditions off the shelf. We can review your specific windows and recommend the right glass package for your exposure. Call (866) 505-5254 for a free assessment.
Window replacements that stay within the existing openings typically move faster than full remodels, but any change that triggers design review can add weeks. If your Mr-Glass repair in Stanford or Los Altos project is part of a larger remodel with second-story changes, site plan review can stall everything. We’ll let you know what needs permitting before work starts, and we’ll coordinate with your project timeline. Call (866) 505-5254 to talk through your specific situation.
Service Areas Near Los Altos
In addition to Los Altos, our Mr-Glass crews serve homeowners in nearby communities across the Peninsula. We regularly work in Mr-Glass service in Mountain View and Mr-Glass service in Loyola, plus parts of Daly City, Broadmoor, and neighboring areas along the 280 corridor. If you’re unsure whether we cover your street, call us.
Book Your Mr-Glass Service in Los Altos Today
Fogged glass and stubborn sliding doors don’t fix themselves, and waiting only makes the seal failure worse. Call (866) 505-5254 to schedule your free estimate, and Noel or one of our crew will walk your Los Altos property and give you a straight answer on repair versus replacement.
Written by Noel Cabrera, Owner at Daly City Construction, serving Los Altos and the Peninsula since 2006.