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Mr-Glass Construction in Marin City, CA | San Mateo Construction
We install and service Mr-Glass shower enclosures, mirrors, and glass products throughout Marin City as an independent local crew. The Mr-Glass work here is different from Mr-Glass in Sausalito: much of it happens in county and housing-authority stock, where openings are older, walls have settled, and property-management sign-offs shape the scope. If your Mr-Glass door sags, your rollers bind, or your enclosure leaks into a 1950s bathroom, call (855) 901-7266 and we’ll take a look.
We’re San Mateo Construction, and we’ve been fitting Mr-Glass hardware into Marin City’s older wood-frame homes long enough to know which failures show up after a wet winter and which ones trace back to the original framing. We cover the full Mr-Glass sales & service range, from frameless hinge doors to semi-frameless sliders, plus mirrors and glass shelving. This page is the straight story on how Mr-Glass products hold up in Marin City and what it costs to fix them right.
Why Marin City Residents Choose Us for Mr-Glass Service
Noel Carrington, our owner, grew up a few blocks from Coyote Point in San Mateo, pouring concrete footings with his father on weekends. He studied construction technology at Skyline College and has spent close to three decades working residential and light commercial jobs across San Mateo County. When he sends a crew to Marin City, the job gets planned for the actual building in front of us, not for a floor plan on a clipboard.
What that means for Mr-Glass work: we stock Mr-Glass OEM hinges, rollers, and seals so we can rebuild a sagging enclosure the same week we look at it. We know the 1940s and 1960s stucco homes around Marin City well enough to anticipate what’s behind the tile before we open the wall. And we don’t sell a full replacement when the frame is sound and the hardware is the problem. Tell us what you’re dealing with and we’ll walk you through the honest options.
One contractor, every system. The same crew that re-seals your Mr-Glass enclosure can also re-roof the house, replace the windows, or rebuild the kitchen. That single-source accountability matters when a water leak in the shower traces back to a drainage issue at the exterior wall. You’re not coordinating three separate trades; you’re calling one number.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Marin City
- Hinge and pivot screws backing out of old framing. Most Marin City homes have 1940s-to-1960s wood-frame studs behind stucco. After sixty-plus years of moisture cycling, those studs soften and split. Mr-Glass frameless hinge doors are heavy, and when the screws lose purchase, the door sags out of alignment. We re-anchor the hinge with proper blocking and re-shim the glass square to the opening.
- Condensation and mineral spotting from marine-layer humidity. Richardson Bay sits right there, and the morning marine layer doesn’t burn off some days at all. Mr-Glass channels hold moisture between the glass and frame, leaving white mineral bloom that’s brutal to remove. We clean, re-seal, and where the design allows, improve ventilation at the enclosure base so the glass stops sweating into the track.
- Framed sliding tracks silting up with grit. Hillside streets above the 101 mean fine dust and construction grit, plus hard water. Mr-Glass semi-frameless sliders collect that grit in the bottom track, the rollers bind, and homeowners force the door until a seal tears. We rebuild the roller assemblies with OEM parts and reset the track so the door glides instead of grinding.
- Silicone seals failing on out-of-square openings. Winter rains pull moisture into the hillside clay, walls settle, and a shower opening that was true in 1962 isn’t true anymore. When silicone stretches beyond its range, water tracks behind the enclosure and feeds mold inside the wall cavity. We re-flash the opening, re-seal with the right backer, and set the enclosure to the actual plane, not the original framing.
- Water damage behind enclosures in county-rehab units. Many Marin City units are county housing authority or nonprofit-owned, and maintenance cycles can be long. A failing Mr-Glass seal often means the subfloor or studs have been damp for years. We don’t just re-caulk; we open enough to check what’s actually wet and fix the structure before the glass goes back in.
Mr-Glass Service in Marin City: What Local Conditions Mean for Your Equipment
Because much of Marin City’s housing is county and housing-authority stock rather than owner-occupied, Mr-Glass enclosure work here is often specified through nonprofit or publicly funded rehab scopes. That means we frequently match existing opening sizes and work around property-management sign-offs instead of the open-ended luxury remodels common next door in Mr-Glass service in Belvedere. Practically, a Mr-Glass job in Marin City is more likely to be a tub-to-shower conversion in a 950-square-foot unit with a hard delivery deadline from a housing agency than a custom frameless statement wall in a view house. The spec sheet looks different, the approval chain looks different, and the schedule has less flex, so you need a contractor who’s actually worked that channel. We have.
On a hillside street above the 101, our crew replaced a sagging Mr-Glass semi-frameless sliding enclosure in a 1950s stucco home where winter settling had pulled the wall out of plumb and the rollers were binding. We re-flashed the opening, refit OEM rollers and a fresh seal kit, and set a frameless hinge door square to the new plane. The owner stopped mopping up after every shower. That’s the kind of fix that doesn’t show up in a product brochure.
Mr-Glass Models & Products We Service in Marin City
We work across the Mr-Glass lineup: the Frameless Shower Door series in both hinged and pivot styles, the Semi-Frameless Sliding Shower Enclosure, framed tub-shower enclosure kits, and Mr-Glass custom-cut mirrors and glass shelving. For frameless hinge doors, we keep OEM hinge pins and wall-mount hardware on hand in our van stock, because those are the parts that fail most often in Marin City’s settling homes. For semi-frameless sliders, we carry roller kits and bottom seals so a track rebuild doesn’t have to wait on a two-week backorder.
On parts, our stance is simple. We use Mr-Glass OEM hinges, rollers, and seals where they’re available, so alignment and fit stay consistent with the original engineering. Where OEM hardware is discontinued or priced unreasonably, we’ll tell you and offer a quality aftermarket option. What we won’t do is throw cheap universal parts at a glass door that weighs eighty pounds, because that’s how you get a second failure six months later.
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AfterMr-Glass Service Pricing in Marin City
Here’s what Mr-Glass shower and glass enclosure work typically runs in Marin City. These are installed price ranges for standard conditions. Hillside access, wall repair behind the enclosure, and custom glass sizing all push toward the upper end.
| Service | Typical Range |
|---|---|
| Frameless Glass Shower Enclosure | $4,500 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
What drives the number is almost always what’s behind the tile: how much reframing the opening needs, whether the studs are compromised, and how far out of plumb the wall has moved. A free estimate from us includes opening a small access area when we need to confirm framing condition. Call (855) 901-7266 and we’ll give you a written, line-item range before you decide anything.
Serving Marin City, CA — Our Local Coverage Area
We’re based in the Marin City area and know this community well, and we also handle Mr-Glass in Tiburon. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Marin City
Yes. We regularly handle Mr-Glass work in county and housing-authority units across Marin City, which means we’re used to working through nonprofit and public rehab scopes, matching existing openings, and coordinating with property managers on approvals and access. If your unit is managed by an agency, we’ll work directly with whoever signs off on the work so you’re not stuck translating between us. Call (855) 901-7266 and we’ll walk through the approval process for your specific property.
Usually, yes. In most sagging Mr-Glass enclosures we see around Marin City, the hinge or pivot screws have lost purchase in the old wood studs, and the fix is re-anchoring the hardware, not replacing the glass. If the frame is sound and the glass isn’t chipped, we rebuild the hardware and re-seal. Call (855) 901-7266 and describe how far the door drops when it’s open; we’ll tell you whether it sounds like a hardware rebuild or a full replacement after a quick look.
The marine layer off Richardson Bay keeps moisture lingering against the glass and frame channels in our Chinatown Mr-Glass service territory, and Marin City’s hard water leaves mineral deposit faster than inland. The permanent fix is better ventilation at the enclosure base and a seal that doesn’t trap water in the lower track, not just a stronger glass cleaner. We see this constantly in Marin City’s older units, and we address the seal and airflow issue when we service or replace the enclosure.
Yes, and we do a lot of tub-to-shower conversions in Marin City’s 1940s and 1950s homes specifically. The key in older units is checking what’s behind the tub surround: stud condition, subfloor, and how far out of square the opening has settled. We re-frame and re-flash as needed, then set the Mr-Glass enclosure to the true plane. Call (855) 901-7266 to schedule a look – we’ll measure the opening and give you a written range.
Frameless enclosures and walk-in shower installs typically run $4,500 to $12,000, tub-to-shower conversions $3,500 to $10,000, and shower replacements $3,000 to $8,500. Marin City’s older framing and hillside settling often means some wall repair gets added to the scope. Call (855) 901-7266 for an exact quote on your specific opening; estimates are free.
Service Areas Near Marin City
We serve Marin City and the surrounding areas across San Mateo and Marin counties, including San Mateo, Burlingame, Highlands-Baywood Park, Foster City, and Hillsborough. If you’re just across the bay, we also cover Mr-Glass service in Milpitas and Mr-Glass service in Santa Clara through the same crew. Full details are on our Marin City service area page.
Book Your Mr-Glass Service in Marin City Today
If your Mr-Glass enclosure is leaking, sagging, or binding in Marin City, we can usually get a crew out the same week to assess it. Call (855) 901-7266 for a free estimate. Tell me what you actually need, and we’ll figure out the right way to build it.
Written by Noel Carrington, Owner at San Mateo Construction, serving Marin City and the wider Bay Area.