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Mr-Glass Construction in San Mateo, CA | Millwright Builders
We provide independent Mr-Glass shower enclosure and glass system service throughout San Mateo, from bayfront homes on old fill to 1950s ranchers in the hills, and also offer Foster City Mr-Glass service nearby. The thing that separates our Mr-Glass work here is simple: we reframe and anchor to San Mateo’s actual substrate conditions before a single panel gets hung. Out-of-plumb bungalow walls and soft bay-mud soils are routine here, and a frameless door won’t fix either one on its own. Call (866) 925-0334 for a free estimate.
Why San Mateo Residents Choose Us for Mr-Glass Service
Millwright Builders has installed and serviced Mr-Glass frameless sliding doors, semi-frameless pivots, neo-angle corner enclosures, and custom-cut panels in San Mateo homes for years, with Belmont Mr-Glass service available as well. We’re in these bathrooms weekly, pulling sweeps, adjusting rollers, shimming hinges, and rebuilding the rough framing behind them. That matters because Mr-Glass tolerances are tight, and San Mateo’s older wood-frame stock rarely gives you a wall that’s truly square. Noel Castañeda, our owner, learned framing on the Peninsula, and he’s the one who insists we check the wall before we ever check the glass.
We’re also clear about what we are: an independent Bay Area contractor, not a Mr-Glass authorized dealer. We quote and install these products on their merits. When a frameless enclosure is the wrong fit for a wall that’s out of plumb, we’ll tell you that before you spend the money. If you’d like to know more about our broader Mr-Glass work, see our Mr-Glass sales & service page.
Styles & brands we work with
Common Mr-Glass Construction Problems We Solve in San Mateo
- Out-of-plumb walls racking semi-frameless pivot doors. San Mateo’s 1920s – 1950s bungalows have settled and shifted for decades. The glass is usually fine; the wall behind it isn’t. We shim or reframe the opening before the door goes on, so it latches and swings without dragging.
- Silicone and sweep seals failing from bay-fog humidity. Homes on the flat side of San Mateo get persistent marine fog and poor bath ventilation. Seals degrade fast, water migrates behind the enclosure, and sill plates and subfloor rot quietly. We replace seals and address the ventilation side so it doesn’t come back in a year.
- Sliding-door rollers and tracks corroding near the bayfront. On the bay-mud-and-fill side of town, interior moisture runs higher. Rollers gum up, tracks corrode, and doors start jumping their rails. We source OEM Mr-Glass roller kits and re-hang the door properly.
- Chipped bottom edges on factory-tempered panels. Bungalow floors settle; shower pans deflect. A chipped edge on tempered glass means the panel gets replaced, not patched. We measure for a new panel and make sure the pan underneath is stable first.
- Tub-to-shower conversions in tight 5×7 bathrooms. San Mateo’s post-war ranchers often have compact full baths. We’ve converted dozens of tubs to walk-in showers with Mr-Glass custom panels, working around the tight clearances these older homes demand.
Mr-Glass Service in San Mateo: What Local Conditions Mean for Your Equipment
Along the bayfront and near San Mateo’s old drainage channels, homes sit on bay mud and fill with high water tables. That’s not a detail for geologists; it’s the main reason shower enclosures fail here. In these areas, bathroom remodels routinely need deeper footings, sump systems, and heavier shear-wall nailing than anything you’d see two miles inland in the hills. For Mr-Glass owners, including those needing Mr-Glass repair in Hillsborough, that translates to shower pans and enclosure anchors that must be engineered for a substrate that moves and breathes. On a 1940s wood-frame bungalow off the flat bayfill side of town, our crew tore out a leaking tub and set a new walk-in shower pan, only to find the stud wall was out of plumb by nearly an inch over the enclosure height. We reframed and re-nailed the wall with extra shear capacity for the soft soil, then hung a Mr-Glass frameless sliding enclosure with adjusted rollers so the door glides and seals flush. No drag, no daylight gap at the sweep. That’s the difference between installing glass and installing glass that stays put in San Mateo.
Mr-Glass Models & Products We Service in San Mateo
We work on Mr-Glass frameless sliding shower door systems, semi-frameless pivot enclosures, neo-angle corner units, and custom-cut glass panels for tub-to-shower conversions. Our parts approach is pragmatic: we source OEM Mr-Glass rollers, sweeps, hinges, and seals wherever factory dimensions matter, and we use quality aftermarket hardware only where it actually matches the geometry. For an aging enclosure, we give you both numbers, reseal-and-rehang versus a fresh frame, and we won’t push replacement when new sweeps and rollers will buy you several more years. If you’re in a neighboring city, our San Mateo service area page explains where we travel.
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AfterMr-Glass Service Pricing in San Mateo
Here’s what Mr-Glass shower and enclosure work typically runs in San Mateo. These ranges reflect what we see across the city’s housing stock, from compact rancher baths to larger remodels.
| Service | Typical Range |
|---|---|
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
Cost drivers in San Mateo include whether we’re reframing an out-of-plumb wall, adding shear capacity for soft soils, or upgrading ventilation. A free estimate walks through all of it line by line. Call (866) 925-0334 to schedule yours.
Serving San Mateo, CA — Our Local Coverage Area
We’re based in the San Mateo area and know this community well, working as a General Contractor in San Mateo. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in San Mateo
Usually not. Dragging on the bottom track almost always means the wall has shifted out of plumb or the rollers have worn or corroded. In San Mateo’s older bungalows, both are common. We re-hang the door, shim or reframe the opening if needed, and replace the rollers with OEM Mr-Glass parts. The glass itself is rarely the problem. Call (866) 925-0334 and we’ll assess it before you spend on a full replacement.
It depends on the wall. Frameless enclosures need a plumb, stable opening to seal and swing correctly. Many 1950s San Mateo homes have walls that drifted over the decades. We can often reframe and shim the opening to make it work, but there are cases where a semi-frameless pivot is the smarter choice. We’ll measure and tell you straight.
In San Mateo’s bayfront and flat-lot areas, interior moisture runs high, and seals fail faster than they do inland. When silicone and sweeps degrade, water migrates behind the enclosure and wicks into sill plates and subfloor. We replace the seals, check the wall framing for rot, and recommend ventilation improvements so the fix lasts. Call (866) 925-0334 for an exact quote, estimates are free.
Yes. Tub-to-shower conversions are one of the most common jobs we do in San Mateo’s compact rancher and bungalow bathrooms. Mr-Glass custom-cut panels work well in tight 5×7 spaces, and we handle the pan, waterproofing, and any reframing the opening needs. The conversion usually ranges from $3,500 to $10,000 depending on substrate conditions and venting.
For odd-sized or non-standard openings, yes, we often do. Mr-Glass custom panels are cut to measured dimensions, and in San Mateo’s older homes those dimensions are rarely square. We template the actual opening after any reframing, then order the panel. The lead time varies, and we’ll give you a schedule before work starts. Call (866) 925-0334 to get the process moving.
Service Areas Near San Mateo
We serve San Mateo and the surrounding Peninsula, including South San Francisco, San Bruno, Millbrae, Brisbane, and Colma. If you’re north of the city, see our Mr-Glass service in San Francisco page. For work on the hillside side of town, see Mr-Glass service in Highlands-Baywood Park.
Book Your Mr-Glass Service in San Mateo Today
If your Mr-Glass shower door is dragging, leaking, or just not sealing right, call (866) 925-0334. We’ll schedule a free estimate, assess the framing and the glass together, and give you a straight answer on what it’ll take to fix it properly.
Written by Noel Castañeda, Owner at Millwright Builders, serving San Mateo and the Peninsula since 2006. Build it right the first time, the Peninsula weather will find out if you didn’t.