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Mr-Glass Construction in South San Francisco, CA | Toolbox Contractors
We provide independent Mr-Glass installation, repair, and replacement across South San Francisco, from the 1940s ranch homes in 94080 to the newer builds out by Oyster Point in 94083. What makes our Mr-Glass work different here is simple: we’ve spent years dealing with the fog-belt corrosion, out-of-square stucco walls, and SFO flight-path permitting that define this city. We’re not manufacturer-affiliated, so we spec what actually fits the opening in front of you. Call (855) 382-3257 for a free estimate.
Why South San Francisco Residents Choose Us for Mr-Glass Service
Norm Castellano, our owner, grew up around half-finished houses in Muscoy and spent two decades untangling sloppy contractor work across the Inland Empire before running Toolbox Contractors. He’ll tell you straight: a Mr-Glass enclosure is only as good as the wall behind it. That matters in South San Francisco, where post-war ranch bathrooms were framed for tub alcoves and the walls are rarely square anymore. We re-block and re-level before we template, because hanging frameless glass on a wall that’s out of plumb is a warranty claim waiting to happen.
We work with OEM Mr-Glass hinges, rollers, and seals when they’re available and worth the money. When they’re discontinued or overpriced, we use quality aftermarket hardware that fits the vintage. Either way, you get one crew that knows both the glass and the framing. Learn more about our Mr-Glass sales & service approach.
Styles & brands we work with
Common Mr-Glass Construction Problems We Solve in South San Francisco
- Corroded hinge plates and pivot bushings. Fog-belt humidity off San Francisco Bay moves through bathroom windows year-round. Mr-Glass hinge plates and bottom guide rails in South San Francisco homes corrode faster than inland installs, so doors sag and drag within a few years. We swap the hardware before the glass stresses and chips.
- Doors that never sat true from day one. The 1940s through 1960s stucco ranches dominating 94080 were framed for tub alcoves. Retrofit Mr-Glass enclosures often get hung on out-of-plumb, out-of-square walls, and the panels never line up without re-blocking behind the tile. We fix the wall first.
- Clouded and etched frameless glass. Peninsula water runs hard and mineral-heavy. Frameless Mr-Glass panels haze and spot when they’re not squeegeed and sealed after every shower. We deep-clean, seal, and show you the maintenance routine that keeps the glass clear.
- Shower doors binding on a tipped curb. Older slab-on-grade foundations in South San Francisco settle, and the shower curb racks out of level. A Mr-Glass door that closed cleanly at install later binds against a curb that’s moved. We relevel the curb or adjust the hinge geometry.
- Bypass track failures on sliding doors. Mineral buildup and fog-belt moisture kill sliding bypass tracks early. Rollers seize, the door jumps the rail, and the glass twists. We replace the track and rollers, and seal the assembly against the marine air.
Mr-Glass Service in South San Francisco: What Local Conditions Mean for Your Equipment
South San Francisco sits directly under SFO’s flight path. In neighborhoods like Orange Park and Old Town, that’s not just a noise issue, it’s a land-use one. Any addition, second-story build, or ADU that rides through FAA and airport land-use review adds a permitting layer most Bay Area cities never touch. When a bathroom or ADU glass job comes as part of a larger addition, we confirm the airport land-use sign-off before we template any Broadmoor Mr-Glass service panel. Pull a permit for a walk-in shower, add a window, change the roofline, and suddenly the county wants to know your height and glazing spec against the approach corridor. We’ve done it enough times to know what gets flagged and what sails through.
Mr-Glass Models & Products We Service in South San Francisco
We install and repair the full Mr-Glass residential lineup: frameless hinged shower enclosures, sliding bypass shower doors, semi-frameless pivot shower doors, and custom mirrors and glass partition panels. Our parts approach is honest. We use OEM Mr-Glass hardware where it’s still available and matched to your enclosure’s vintage. When OEM is discontinued or priced like it’s museum glass, we go aftermarket and tell you why. We stock common roller sizes, pivot bushings, and seals locally so South San Francisco jobs don’t wait on a shipment from a warehouse across the Bay. If the glass is chipped at a hinge hole or the frame is corroded through, we’ll tell you replacement beats patching. Every time.
See the difference
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AfterMr-Glass Service Pricing in South San Francisco
Here’s what Mr-Glass work typically runs in South San Francisco, based on the scope and condition of the opening.
| Service | Price Range |
|---|---|
| Walk-In Shower Installation | $5,310 – $14,160 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Shower Replacement | $3,540 – $10,030 |
| Bathroom Vanity Installation | $945 – $3,540 |
What changes the price: whether we’re re-blocking a wall, resetting a curb, replacing corroded hardware, or doing a fresh install from bare studs. A free estimate includes a look at the framing, the glass condition, and the hardware. Call (855) 382-3257 to get exact numbers for your job.
Serving South San Francisco, CA — Our Local Coverage Area
We’re based in the South San Francisco area and also handle Mr-Glass in San Bruno, so we 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 South San Francisco
Yes, and this is the most common call we take in 94080. We re-block behind the tile or board to get the mounting surface plumb and square before we template the Mr-Glass panel. Skipping that step is why so many enclosures in these older ranches never close flush. Call (855) 382-3257 and we’ll look at your wall before you buy glass.
It will if the hardware isn’t sealed and maintained. Marine-air humidity accelerates corrosion on hinge plates, pivot bushings, and bottom guide rails, especially in bathrooms without a proper exhaust fan. We replace worn hardware and recommend a sealing routine that adds years in this climate. Call (855) 382-3257 for a hardware inspection.
Usually yes, because the city checks waterproofing, drain relocation, and fixture changes under the residential code. It’s a plumbing fixture replacement with a shower pan involved, and South San Francisco building officials expect the rough-in to be inspected. We pull the permit and handle the inspection. Call (855) 382-3257 with your property address and we’ll tell you what applies.
Hard Peninsula water leaves mineral deposits that etch frameless Mr-Glass panels permanently if they sit. Daily squeegeeing plus a glass sealant slows it down, and we can deep-clean and reseal panels that have already hazed. If the etching is too deep, replacement glass is the real fix. Call (855) 382-3257 for an honest read on your panels.
Yes, when the addition triggers FAA or airport land-use review, the bathroom glass work rides with the larger permit. We confirm the airport sign-off before we template any Mr-Glass panel on a job that’s part of a permitted addition. Call (855) 382-3257 and we’ll walk through what your property needs.
Service Areas Near South San Francisco
Beyond South San Francisco and the 94080 and 94083 ZIP codes, we cover South San Francisco service area neighbors throughout the Peninsula. That includes Mr-Glass service in Brisbane just north, and Mr-Glass service in Pacifica over the ridge to the west. We also take calls from Colma, Daly City, and San Bruno.
Book Your Mr-Glass Service in South San Francisco Today
Call (855) 382-3257 to schedule your free Mr-Glass estimate or Mr-Glass repair in Daly City. We’ll measure, check the framing, and give you a written line-item quote before any work starts.
Written by Norm Castellano, Owner at Toolbox Contractors, serving South San Francisco and the greater Bay Area.