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Mr-Glass Construction in San Francisco, CA | Brookside Contractors
We’re an independent San Francisco construction crew providing Mr-Glass in Mission District and beyond, with repair and installation across the city’s hillside neighborhoods and pre-1906 housing stock. If you need a Mr-Glass window, frameless shower enclosure, or sliding door installed or repaired, we’re the crew that knows how this glazing behaves on out-of-square Victorian framing and in fog-belt marine air. Call (833) 725-3508 for a free estimate. We are not affiliated with or authorized by Mr-Glass. We’re the independent service option that has worked on these products in San Francisco for years, and we know what fails and why here.

Why San Francisco Residents Choose Us for Mr-Glass Service
Mr-Glass products are built well, but San Francisco’s specific conditions test them in ways a showroom never will. Our crew, led by Nate Burrell, has installed and serviced Mr-Glass windows, shower enclosures, and storefront systems throughout San Francisco’s housing stock. Nate trained in construction technology at Gavilan College and spent the better part of two decades on job sites before founding Brookside Contractors. He grew up in the Paradise Valley area of Morgan Hill, where half the neighborhoods were still being framed up when he was a kid, which is probably what put a hammer in his hand before he was old enough to drive. What that means for you: when we look at a corroded Mr-Glass window frame on a Russian Hill apartment or a Mr-Glass service in Noe Valley Edwardian shower enclosure binding, we’re not guessing. We’ve seen that exact failure before, and we know what the fix costs.
We use Mr-Glass OEM hardware and glazing where it’s still available: hinges, rollers, seals, and channel. When OEM parts are discontinued or on backorder, we specify quality aftermarket equivalents and tell you exactly which one you’re getting before we order anything. No surprises, no “upgrade” games.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in San Francisco
Here’s what we see most often in San Francisco, and why the city’s conditions make each one worse:
- Marine fog-belt corrosion on aluminum frames and hardware. West- and north-facing elevations in neighborhoods like the Sunset and Richmond sit in fog all summer. That moisture pits screw pockets, oxidizes rollers, and hardens weatherstripping on Mr-Glass aluminum frames. We strip, treat, and replace the corroded hardware with OEM or equivalent parts.
- Out-of-square openings that rack panels and bind hinges. Victorian and Edwardian homes settle. A lot. A Mr-Glass frameless shower panel that fit perfectly on install day can bind at the hinge or chip at the edge a year later as the house shifts. We re-square the rough opening before templating the glass, not after.
- Failed glazing seals and fogged insulated glass units. Cool, wet marine air ages rubber gaskets faster than hot sun does. When that seal fails on a Mr-Glass window, the unit fogs from the inside. We replace the glass unit with OEM or equivalent glazing and reseal it properly.
- Water intrusion behind shower tracks and window sills. On stucco-over-wood apartments, water that gets behind a Mr-Glass shower door track or window sill rarely shows up as obvious glass failure. It shows up as soft framing and delaminated stucco. We find and fix the water path, not just the surface crack.
- Street-facing window replacements in historic districts. A Mr-Glass window change on the front of a building in a San Francisco historic district can pull in Planning Department review. We handle the paperwork and the work so you don’t get stuck in a permit limbo.
Mr-Glass Service in San Francisco: What Local Conditions Mean for Your Equipment
San Francisco inspects and permits window and shower glass work through its Department of Building Inspection, and any replacement window in a pre-1978 home triggers both DBI review and lead-safe work practice rules. That’s not a bureaucratic footnote. It’s the reason a window swap that takes two hours in the Central Valley can stretch across a week or two in San Francisco. When you replace a Mr-Glass window in a pre-1978 building, our crew tests for lead paint, contains the work area, and files the required paperwork with DBI. In historic districts, a street-visible window change can pull in Planning Department review that a rear or interior glass job never faces. If you’re on a hillside lot in Visitacion Valley or Russian Hill, you may also need a geotechnical report before any structural opening is altered. We’ve navigated all of it. The permit side is part of the job here, not an add-on.
Mr-Glass Models & Products We Service in San Francisco
We install and service the full range of Mr-Glass products that show up in San Francisco homes and commercial spaces. That includes the Mr-Glass Series 3500 aluminum single-hung and sliding replacement windows, Mr-Glass tempered frameless and semi-frameless shower enclosure panels, Mr-Glass sliding glass patio and closet doors, and Mr-Glass storefront and commercial entry glass systems. We keep common OEM hardware and seal profiles on hand for faster turnaround on the models we see most often in San Francisco. For discontinued or long-backorder parts, we source quality aftermarket equivalents and walk you through the difference before we install anything.
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AfterMr-Glass Service Pricing in San Francisco
San Francisco construction costs run higher than much of the Bay Area. That’s the reality of a severe skilled-labor shortage and the strictest seismic and historic-preservation codes in the country. The ranges below reflect what we’re quoting right now for Mr-Glass work across the city:
| Mr-Glass Service | Typical Range |
|---|---|
| Window Replacement | $5,310 – $17,700 |
| Walk-In Shower Installation | $5,310 – $14,160 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Shower Replacement | $3,540 – $10,030 |
| Bathroom Remodel | $10,620 – $33,040 |
| Roof Repair | $470 – $2,125 |
What drives the final number: size of the glass, whether we’re re-squaring an out-of-plumb opening, lead testing and containment on pre-1978 buildings, and whether DBI or Planning review applies. Your free estimate includes a written line-item quote so you can see exactly where the money goes. Call (833) 725-3508 to schedule yours.
Serving San Francisco, CA — Our Local Coverage Area
We’re based in the San Francisco area and know this community well as your General Contractor in San Francisco. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in San Francisco
Yes for replacement windows in most San Francisco buildings, and usually not for a standalone shower enclosure that doesn’t alter load-bearing walls. The rule of thumb: any window replacement in a pre-1978 home triggers DBI review and lead-safe work practice rules. A street-visible window change in a historic district can also pull in Planning Department review. Interior shower enclosures on existing curbs typically do not need a building permit, but if your bathroom remodel moves walls or changes plumbing, that part does. Call (833) 725-3508 and we’ll tell you what applies to your specific building before you commit to anything. Estimates are free.
West- and north-facing elevations in San Francisco sit in marine fog for hours every day during the summer. That fog is salt-laden enough to pit aluminum screw pockets, oxidize rollers, and harden weatherstripping. We see it on Mr-Glass frames in the Sunset, the Richmond, and on any hillside with direct ocean exposure. If the frames have corroded twice, the answer is usually full replacement with properly sealed units, not another surface repair. We’ll tell you which one makes sense for your building. Call (833) 725-3508 for an assessment.
Yes, but the opening has to be corrected first. On a narrow Noe Valley hillside lot, we measured a Mr-Glass frameless shower enclosure for a gut-renovated Edwardian bath and found the original wall out of plumb by nearly an inch from decades of slope movement. The homeowner’s first enclosure had bound and cracked at a hinge. We re-squared the rough opening, laser-checked the curb, and templated a custom Mr-Glass panel with adjustable hinges so it swung clean and sealed. No more seasonal binding. If your bathroom is even slightly out of plumb, the enclosure has to be templated to the corrected opening, not the original one.
No. Brookside Contractors is an independent San Francisco construction contractor. We are not affiliated with, authorized by, or sponsored by Mr-Glass. We install and service Mr-Glass products because they’re common in San Francisco’s housing stock and we know their failure modes. Our credibility comes from knowing how this glazing behaves on out-of-square Victorian framing, corroded marine-exposed aluminum, and fog-belt neighborhoods, not from any manufacturer badge. We use OEM parts when available and tell you when we’re using an aftermarket equivalent.
Window replacement runs $5,310 to $17,700 depending on the number of units, the frame condition, and whether lead containment or historic-district review applies. Walk-in shower installation runs $5,310 to $14,160, and a tub-to-shower conversion runs $4,130 to $11,800. Bathroom remodels that include shower glass run $10,620 to $33,040. A field service call for a single hardware repair on a Mr-Glass window or door is typically below those ranges. Call (833) 725-3508 for an exact line-item quote. Estimates are free, and we don’t change the price after the job starts.
Service Areas Near San Francisco
In addition to San Francisco service area work, we take Mr-Glass service calls from surrounding communities. Our crew also covers Mr-Glass service in Chinatown and Mr-Glass service in Tiburon on the Marin side. From Noe Valley to the Richmond, we’re familiar with the housing stock and the permit offices.
Book Your Mr-Glass Service in San Francisco Today
Call (833) 725-3508 to schedule a free estimate for your Mr-Glass window, shower enclosure, or sliding door work in San Francisco. We’ll assess the glass, the framing, and the permit path, and give you a written line-item quote. Do it once, do it right – everything else is just a future repair bill.
Written by Nate Burrell, Owner at Brookside Contractors, serving San Francisco and the Bay Area. For more on our Mr-Glass work, see Mr-Glass sales & service.