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Mr-Glass Construction in Westminster, CA | San Mateo Construction
We provide independent Mr-Glass shower and glass-enclosure service across Westminster, CA, and nearby Mr-Glass in Garden Grove. What makes our work here different is simple: most Westminster homes are 1950s – 1970s ranch and stucco tract builds with walls that have drifted far out of square, and stock-size enclosures don’t fit them cleanly. We template, measure, and set every Mr-Glass panel ourselves, so the glass, the tile behind it, and the waterproofing under it are all handled by one accountable crew. Call (855) 901-7266 for a free estimate.
Why Westminster Residents Choose Us for Mr-Glass Service
We’re a general contractor that works across every home system, and Mr-Glass shower enclosures are a regular part of that. Our crews have set Mr-Glass frameless fixed panels, semi-frameless pivot doors, and bypass sliders in Westminster ranch homes where the original bathroom framing hasn’t been level since Lyndon Johnson was in office. We don’t pass glass work to a sub. The same team that re-waterproofs your shower walls templates the glass to match the actual opening, not a manufacturer’s assumed rectangle. That matters here because so many Westminster remodels involve a 1962-era stucco wall that’s an inch out of plumb over six feet.
Noel Carrington founded San Mateo Construction after years of framing and running residential jobs across the Bay Area, and he still approaches every project the same way: tell him what you’re actually dealing with, and he’ll figure out the right way to build it. For Mr-Glass work in Westminster, that means we pull permits when the scope requires them, prep the waterproofing correctly, and template enclosures against real field conditions. We’re an independent Mr-Glass service provider, not a manufacturer-authorized dealer, so our recommendation is based on what fits your house, not what moves a product line. Learn more about our wider Mr-Glass sales & service work.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Westminster
Here’s what we walk into most often on Westminster jobs, and why it keeps happening in this housing stock specifically:
- Hinge and pivot failures on semi-frameless doors. When a 1960s ranch bathroom has a stucco wall out of plumb behind the tile, a semi-frameless Mr-Glass door gets hung slightly off-axis. Within a couple years the door sags, drags on the curb, and the pivot hardware starts to bind. We fix the framing, reset the hinge geometry, and re-hang the panel so it swings clean.
- Water spotting and hard-water etching on clear glass. Inland Orange County water leaves mineral film fast, and Westminster is no exception. Uncoated Mr-Glass panels haze over and start to look permanently dirty. We have a specific route for this: clean, assess the glass surface, and when the panel is worth saving, we treat and reseal it. When it’s too far gone, we replace the panel with coated glass.
- Seal and sweep deterioration at the bottom rail and vertical jamb. On older Westminster homes, a worn bottom sweep lets shower spray wick into the tile-to-glass joint. Behind that joint, there’s often original wood framing from the 1950s or 1960s. We see dry-rot start exactly there. We spec Mr-Glass OEM sweeps and seals so the enclosure geometry stays intact, and we repair any rot before resetting the glass.
- Out-of-square templating errors on tub-to-shower conversions. A stock-size Mr-Glass enclosure won’t close cleanly on a curb that was poured level to the old tub footprint. That’s a problem we fix regularly here. We template against the actual wall, cut and set the glass to match, and the strike jamb closes tight with no leak path.
- Cracked or chipped tempered panels. Tempered glass can’t be safely patched. If a Mr-Glass panel is chipped or cracked, we don’t try to glue it or hide it. We order a replacement panel, prep the opening, and set it correctly. If it’s just a hinge wall that’s rotten, we repair the framing and reset the existing glass.
Mr-Glass Service in Westminster: What Local Conditions Mean for Your Equipment
Westminster’s housing stock was built fast during the postwar boom, and it shows in every shower enclosure we work on. The original framing in these 1950s – 1970s tract homes has settled, the stucco exterior has trapped moisture against sheathing for decades, and the bathrooms were framed fast with green lumber that moved as it dried. When you hang a factory-square piece of tempered glass in a room that’s drifted half an inch out of square, something has to give. On a Mr-Glass semi-frameless door, that “give” usually lands on the hinge side, where the pivot binds and the door starts dragging the curb a year or two in. The right repair isn’t a new door. It’s pulling the lower hinge, checking the framing behind it, shimming or reframing as needed, and re-templating the glass to the real opening. That’s the difference between a job that lasts ten years and one that works for eighteen months.
There’s a second Westminster factor that hits glass work directly. Many of our shower and bathroom walkthroughs along the Bolsa Avenue corridor run in Vietnamese and English in the same visit. We’re used to it. A typical job might be a 1960s ranch where a son translates for his parents while we explain why the hall tub has to come out, or a nail-salon owner converting a back room into a staff shower between business hours. The bilingual, family-run rhythm of Westminster construction isn’t a translation problem for us. It’s just how the work gets done here. Noel grew up working concrete footings with his father and still runs projects the same way: explain it straight, answer the question, and build it right.
Mr-Glass Models & Products We Service in Westminster
We service the full Mr-Glass product range on site in Westminster. That includes frameless fixed-panel walk-in shower enclosures, semi-frameless pivot and hinged shower doors, bypass sliding tub and shower doors, and custom tempered glass panels with factory-applied protective coating. Our parts approach is deliberate. We spec Mr-Glass OEM hinges, sweeps, seals, and handles whenever they’re available, which keeps the warranty geometry of the enclosure intact. We go to quality aftermarket parts only when a hardware piece is discontinued and unobtainable. For discontinued Mr-Glass items that we can’t source, we’ll tell you up front and give you the honest replacement path. Common Westminster turnaround items like sweeps, seals, and standard hinge sets are stocked locally around Orange County, so a typical hardware swap doesn’t wait on a cross-country shipment. For anything more specific, we order from the regional suppliers we work with directly. See our Westminster service area page for the neighborhoods we cover.
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AfterMr-Glass Service Pricing in Westminster
Westminster pricing for Mr-Glass work follows the scope: a hardware swap is a few hundred dollars; a walk-in shower conversion with new waterproofing, tile, and a Mr-Glass enclosure is a full project. Here are the price ranges we’ve seen on actual jobs in this market:
| Service | Typical Westminster 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 |
| Bathroom Vanity Installation | $800 – $3,000 |
What drives the cost is straightforward: the state of the framing behind your shower, the condition of the waterproofing, whether the curb is being rebuilt for a low-profile threshold, and which Mr-Glass panel and hardware set the job calls for. A free estimate with us means we look at all of it, not just the glass — the same thorough approach we bring to our Stanton Mr-Glass service. We give you a written line-item quote with no change orders for work we can see coming. Call (855) 901-7266 to schedule yours.
Serving Westminster, CA — Our Local Coverage Area
We’re based in the Westminster area and also cover Mr-Glass in Midway City, 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 Westminster
Yes, that’s most of our Westminster Mr-Glass work. We don’t rely on stock-size panels in these 1950s – 1970s ranch homes because the walls are almost never square. We template the glass against the actual opening, cut and set it to match, and shim or reframe the hinge wall as needed. The enclosure then closes clean on the strike jamb. Call (855) 901-7266 for a free site check.
For most Westminster homeowners we work with, especially multi-generational households where an elder parent can no longer lift a leg over a 15-inch tub wall, the answer is conversion. We cut out the tub, rebuild the curb to a low-profile threshold, re-waterproof the entire wet area, set new tile, and hang a Mr-Glass frameless walk-in enclosure. If you want to repair the existing tub instead, we’ll tell you honestly whether it’s worth it. Call (855) 901-7266 and we’ll walk you through the right scope.
Without a protective coating or regular squeegeeing, yes. Inland Orange County water leaves mineral film fast, and clear Mr-Glass panels will haze over. We spec panels with factory-applied protective coating for most Westminster installs, and we go over a simple aftercare schedule: squeegee after use, wipe the bottom sweep, and run a vent fan. That does more than most people realize. For exact panel pricing, call (855) 901-7266.
We handle all of it. The tile, the waterproofing, the substrate, the curb, and the Mr-Glass enclosure are all installed by the same crew under one contract. That’s the whole point of a single-source general contractor. We use Schluter waterproofing system methods for wet-area prep, and then the same team sets the threshold and hangs the glass. One trade, one warranty, one call.
We can. We’ve sequenced bathroom work around multi-generational Westminster households and Bolsa Avenue commercial build-outs where communication runs in Vietnamese and English on the same job. Our lead on those projects is fluent in Vietnamese, and we’re comfortable walking a family or a restaurant owner through the plan, the inspection schedule, and the drying timeline in either language. The sequencing and the language are not add-ons; they’re part of how the job gets built. Call (855) 901-7266 to talk through your scope.
Service Areas Near Westminster
We serve Westminster ZIP codes 92683, 92684, and 92685. Our crews also cover projects in nearby Mr-Glass service in Yorba Linda, Mr-Glass service in Los Serranos, plus San Mateo, Burlingame, Foster City, and Hillsborough for Bay Area clients who want the same single-contractor approach on larger remodels.
Book Your Mr-Glass Service in Westminster Today
If your Mr-Glass shower enclosure is sagging, leaking, or just never fit right, call (855) 901-7266. We’ll set a time to measure, assess the framing and waterproofing, and give you a written estimate. Same-week scheduling is available for most Westminster service calls and for Mr-Glass service in Huntington Beach.
Written by Noel Carrington, Owner at San Mateo Construction, serving Westminster since day one of every project.