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Mr-Glass Construction in Crestline, CA | Daly City Construction
We service Mr-Glass shower enclosures and glass installations across Crestline’s mountain cabins, and the single biggest difference here is sequencing: in 92325, the glass gets templated after the framing work is corrected, not from a drawing or a stock-size list. Most Crestline homes were built as mid-century weekend retreats, and their walls have shifted, settled, and absorbed decades of snowmelt. That’s why we measure every Mr-Glass opening on site and cut or order to the actual plane of the wall. Daly City Construction is an independent Mr-Glass service provider, not a manufacturer-authorized dealer, and that independence means we tell you when the wall is the problem, not the glass. Call (866) 505-5254 to schedule a free estimate.

Why Crestline Residents Choose Us for Mr-Glass Service
Mr-Glass shower enclosures are good product, but a frameless panel is only as straight as the wall behind it. Crestline homes were never built to flatland tolerances. The original cabins went up fast in the mid-century boom, often as weekend escapes with minimal foundations and wood-framed everything. By the time we arrive, most bathrooms have live settlement, out-of-plumb studs, and drywall that’s hiding moisture from the freeze-thaw cycle. We don’t just hang glass. We find out what moved, correct the opening, then template and install the Mr-Glass panels so the door actually closes true.
Noel Cabrera grew up in the Westlake district of Daly City, watching his uncle re-frame a garage, and he learned early that straight counts. Years of swinging a hammer on fog-weathered San Francisco and San Mateo county homes taught him what moisture does to framing over time. Crestline’s mountain weather is a different animal, but the lesson transfers: fix the structure, then install the finish. We also bring that same discipline to Highland Mr-Glass service calls. That’s how we approach every Mr-Glass job here.
We carry OEM Mr-Glass hardware where it’s still in production and switch to quality stainless or coated aftermarket rollers, hinges, and sweeps where the OEM line is discontinued or where Crestline’s moisture cycling will destroy the original part. See our full Mr-Glass sales & service page for more on how we handle the brand across our range.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Crestline
- Out-of-square frameless panels on settled framing. Older Crestline cabins settle, and a Mr-Glass panel cut to nominal size arrives and won’t sit right. The door drags on the curb or the sweep seal gaps at the strike. We re-block and template the opening before ordering, so the gap is consistent and the sweep seals.
- Pitted bypass-door rollers from freeze-thaw condensation. Crestline nights drop below freezing, and bathrooms here often have exterior walls that hold cold. Snowmelt and interior humidity condense on the top rail of Mr-Glass bypass doors, and the rollers pit and seize. We replace them with coated stainless hardware built for that cycle.
- Mirror silvering failure on cold wood-framed walls. Mountain cabin walls frost in winter and spike with humidity after a shower. A mirror mounted flat against that wall with no back-ventilation will lose its silvering at the edges first. We address the venting or backer board before remounting the glass.
- Cracked sweeps and silicone seals from snow-country cycling. At roughly 4,500 feet, Crestline goes through repeated freeze-thaw and dry-out cycles each winter. Mr-Glass sweeps and seals crack far sooner than they would on a valley install. We re-gasket and re-hang, and where the original material won’t last, we install a better compound.
- Roof-rot moisture traveling into the bathroom wall cavity. When ice damming at the eave and pine-needle-clogged gutters push water down inside the wall, the Mr-Glass glass isn’t the failure; the wall is. We correct the water path and the rot, then set the enclosure on stable, dry framing instead of sealing glass to a problem.
Mr-Glass Service in Crestline: What Local Conditions Mean for Your Equipment
Crestline sits at roughly 4,500 feet in the San Bernardino National Forest, inside a Snow Load and WUI (wildland-urban interface) zone that flatland builders never contend with. For nearby Mr-Glass in San Bernardino properties, the same mountain codes apply. Under San Bernardino County mountain rules, a bathroom remodel that moves a wall, changes an exterior vent, or opens an exterior surface can pull in fire-resistant assembly requirements and defensible-space detailing. That’s the part no stock-size enclosure accounts for. If you’re changing the framing, the Mr-Glass shower glass has to be templated after that work passes, not from the pre-permit drawing and not from a catalog. We’ve worked this out on cabins across the 92325 area, and sequencing the glass last keeps a simple shower door from becoming a code correction. Pair that with pine needles dropping around Lake Gregory and along the mountain roads, and you have a recurring cycle: gutters fill, ice builds at the eave, water backs into the wall, and a bathroom or mirror goes bad over the winter. We see the evidence behind fascia boards every spring.
Mr-Glass Models & Products We Service in Crestline
We work on Mr-Glass frameless sliding shower doors, semi-frameless pivot enclosures, bi-fold shower doors for tub-to-shower conversions, and custom-cut mirrored or wall glass. For Crestline turnaround, we stock common aftermarket rollers, hinges, and sweeps locally where the OEM part is discontinued or where a stainless or coated upgrade will outlast the original. Framing, pans, and wall conditions get checked before any glass is ordered. If the substrate is compromised, we say so and correct it first. We’d rather lose the glass-only job than install a panel that leaks or cracks in the next freeze cycle. That’s the line we hold on every Mr-Glass enclosure we do here.
See the difference
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AfterMr-Glass Service Pricing in Crestline
| Service | Typical Crestline Range |
|---|---|
| Frameless Glass Shower Enclosure / Walk-In Shower Installation | $4500 – $12000 |
| Tub-to-Shower Conversion | $3500 – $10000 |
| Shower Replacement | $3000 – $8500 |
| Bathroom Remodel | $9000 – $28000 |
The final number depends on whether the opening is square, whether the curb is level, and whether rot or out-of-plumb framing shows up once the old enclosure or drywall is opened. A free estimate covers the inspection, the field measurement, and a written line-item breakdown. Call (866) 505-5254 and we’ll schedule it without pressure.
Serving Crestline, CA — Our Local Coverage Area
We’re based in the Crestline area and 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 Crestline
Because stock sizes assume the rough opening is square and the walls are plumb, and in 92325 most cabins are neither. A stock enclosure on a settled 1960s chalet wall will gap at the strike or drag on the curb. For an exact fit on your actual opening, call (866) 505-5254 and we’ll template it properly.
Often yes. In Crestline’s WUI zone, altering an exterior wall can require fire-resistant assembly and defensible-space compliance, and the Mr-Glass enclosure has to be templated after that work is done, not before. We coordinate the sequence so the glass lands last, on straight framing.
They can absolutely be connected. Pine-needle-clogged gutters and ice damming push water down the wall cavity, and that moisture finds its way to the back of an unvented mirror. We fix the water path first, then address the mirror mount and seal. Want us to look at it? Call (866) 505-5254.
Yes. Where the frame and glass are sound, we re-gasket and re-hinge with OEM Mr-Glass hardware if it’s still being produced, or with coated stainless aftermarket parts that handle Crestline’s freeze-thaw cycle better than the original. Tell me what the house needs, not what you think it needs; we’ll figure out the right fix. The same goes for Mr-Glass repair in Muscoy.
For most older Crestline cabins, a semi-frameless pivot enclosure with a properly blocked and waterproofed opening is the most practical. The frame carries the stress that a fully frameless panel would fight. It’s less dependent on perfectly plumb walls, and it’s easier to service after snow-country winters. Call (866) 505-5254 for a recommendation based on your actual bathroom.
Service Areas Near Crestline
We serve Crestline and the surrounding mountain and valley communities. If you’re over in Santa Ana or down toward Fontana, we cover those areas too. See our Crestline service area page for the full list of communities we reach from the mountains to the valley floor.
Book Your Mr-Glass Service in Crestline Today
Call (866) 505-5254 and we’ll put you on the schedule for a free estimate. We bring the level, the moisture meter, and the field templates, and we’ll tell you straight what the opening actually needs.
Written by Noel Cabrera, Owner at Daly City Construction, serving Crestline and the 92325 area.