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Mr-Glass Construction in Running Springs, CA | Timberline Contractors
We install and service Mr-Glass shower enclosures all over Running Springs, and the one thing that separates our work here from any other mountain market is the framing. Most of what we touch in the 92382 ZIP sits on sloped lots with decades of freeze-thaw racking behind the tile. So before we ever hang a Mr-Glass panel, we know the opening is probably out of square, the curb is likely off level, and we plan for it. That’s the Timberline difference. Call (866) 253-5808 for a free estimate on Mr-Glass service in Running Springs.
Why Running Springs Residents Choose Us for Mr-Glass Service
Nelson Fung grew up around hardware stalls and material debates before he ever learned to frame a wall. He went through the construction program at Los Angeles Trade-Technical College, then spent years on remodels and commercial builds across the LA basin. Now he runs Timberline Contractors, and our crews have spent enough time inside Running Springs cabins to know exactly how Mr-Glass products behave when the ground moves and the snow piles up. Do it right the first time or explain yourself twice.
We’re not a Mr-Glass dealer. We say that plainly. We’re an independent contractor that installs and services Mr-Glass frameless and semi-frameless enclosures because the product is solid when it’s fitted correctly. The problem in most Running Springs homes isn’t the glass. It’s what the glass is mounted to. We shim studs plumb, level curbs, and use genuine Mr-Glass hardware so the door swings clean and seals tight. That’s the part you can’t get from a parts catalog. We also carry the broader construction scope that bath work here usually needs, from Mr-Glass sales & service to full bathroom remodels under one contract.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Running Springs
These are the failures we see over and over in Running Springs bathrooms. If any of them sound familiar, call us before the damage underneath gets worse.
- Hinged doors that drag or won’t latch. Freeze-thaw cycles on sloped lots rack door openings out of square within a season or two. The glass hasn’t failed. The framing moved. We re-set and plumb the opening, then re-hang the Mr-Glass door.
- Chipped or cracked panels at the hinge cutout. Older unpermitted additions and remodels often left shower curbs out of level. A Mr-Glass frameless panel stresses at the hinge points when the curb drops 3/8″ or more, and glass chips there first. Leveling the curb is step one.
- Corroded hinge hardware and clouded bottom edges. Snow-load moisture and winter intrusion around older bathroom exterior walls pushes water behind the plate and into the hardware. We see hinge corrosion and glass clouding at the bottom edge on cabins that never got proper vapor barriers.
- Bypass doors leaking onto the subfloor. Running Springs summers are dry, winters are wet, and original Mr-Glass seals and sweeps harden and shrink through both. Leaks then soak cabin subfloors that were already marginal to begin with. We replace seals and sweeps before the rot spreads.
- Frameless panels pulling away from the wall channel. Mountain cabins expand and contract more than valley homes. If the original installer didn’t leave movement tolerance, the panel binds and the channel pulls. We reset the panel with the right tolerance for a 6,000-foot elevation.
Mr-Glass Service in Running Springs: What Local Conditions Mean for Your Equipment
Here’s a fact that shapes every Mr-Glass enclosure job we schedule in Running Springs: because Highway 330 and Highway 18 can close together in the same winter storm, a custom Mr-Glass panel that gets templated, cut, and delivered has to be sequenced around Caltrans chain controls. A single missed delivery window can push a shower enclosure install back a week or more. Most people don’t think about road closures when they order a shower door, whether they need Mentone Mr-Glass service or live up here. We think about it on every job above the Rim of the World. That’s why we template early, confirm delivery windows before we commit, and stock the common Mr-Glass hardware, sweeps, and seals locally so a bypass door repair doesn’t wait on a truck from down the hill. If you’re in the 92382 ZIP and you’ve got a shower that leaks onto a tired cabin subfloor, that sequencing matters more than you’d think.
Mr-Glass Models & Products We Service in Running Springs
We install and service the full Mr-Glass residential lineup. That includes 3/8″ and 1/2″ frameless hinged shower doors, semi-frameless bypass sliding doors, custom-cut frameless fixed panels and returns, and Mr-Glass mirror and glass shelving lines. When a part fails, we use genuine Mr-Glass replacement hardware, seals, and sweeps whenever they’re available, because the hinge geometry is matched to the glass in ways aftermarket parts rarely get right. Where OEM parts are discontinued, we use quality aftermarket pivot and strike hardware that actually matches the existing drilling. On a sloped-lot A-frame cabin off the Rim of the World corridor above Running Springs, our crew templated a Mr-Glass frameless enclosure and found the existing curb was 3/4″ out of level and the framing had racked from years of freeze-thaw. We re-set and leveled the curb, shimmed the studs plumb, and installed 3/8″ Mr-Glass hinged panels with new OEM sweeps. The door swings clean and latches without a drag, even after a snow season. If a panel is chipped at a hinge cutout or the framing has moved enough that a reset won’t hold, we’ll tell you replacement is the honest path rather than re-drilling good money after bad.
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AfterMr-Glass Service Pricing in Running Springs
What you’ll pay for Mr-Glass work in Running Springs depends on whether we’re replacing a sweep, resetting a door, or pulling the whole bathroom apart. Here’s the breakdown:
| Service | Typical Price 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 |
The big variables in Running Springs are framing repair, curb leveling, and whether the old tile pulls off clean or brings half the wall with it. A free estimate includes measuring the opening, checking for rack, and a line-item quote so you know what’s construction work versus what’s the enclosure, whether the job is in Running Springs or Mr-Glass repair in Crestline. Call (866) 253-5808 and we’ll schedule a look.
Serving Running Springs, CA — Our Local Coverage Area
We’re based in the Running Springs area and know this community well, and we also offer Mr-Glass service in Lake Arrowhead. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Running Springs
Yes. We template on-site, order the custom Mr-Glass panel, and install it ourselves. Because Highway 330 and 18 can close together in winter, we coordinate delivery windows around Caltrans chain controls so your install doesn’t stall for a week waiting on a truck. Call (866) 253-5808 for a free template measure.
Nine times out of ten in Running Springs, it’s the cabin. Freeze-thaw movement racks door openings out of square, and the Mr-Glass hinged door is the honest messenger. We check the opening before we touch the glass. Call (866) 253-5808 to schedule a diagnostic visit.
Yes, and in a town where dry summers and wet winters harden original seals fast, we replace plenty of them. We use genuine Mr-Glass seals and sweeps where available. Call (866) 253-5808 with your door model and we’ll confirm parts.
It can, but we’ll flag what we find. In Running Springs, unpermitted work often means out-of-level curbs and framing that was never inspected. We’ll tell you what needs correcting before the glass goes in, for a quote on the enclosure plus the correction work. Call (866) 253-5808.
Snow load and freeze-thaw are the bigger factors for shower glass in Running Springs. Fire-zone work affects the exterior envelope more than the bathroom itself, but a bathroom on an exterior wall still needs proper air and moisture sealing around any enclosure hardware. We account for it in the install. Call (866) 253-5808 for specifics on your cabin.
Service Areas Near Running Springs
We run Mr-Glass service up and down the mountain and into the valley, including Running Springs service area itself, plus nearby towns like Hesperia, Cypress, and Buena Park. For bigger commercial or multi-unit Mr-Glass scope, we also cover Mr-Glass service in Riverside and Mr-Glass service in San Joaquin Hills. If you’re not sure whether we reach your street, call and ask.
Book Your Mr-Glass Service in Running Springs Today
If your Mr-Glass shower door drags, leaks, or won’t latch in a Running Springs cabin, don’t wait for the next freeze-thaw cycle to make it worse. Call (866) 253-5808 for a free estimate and a straight answer on repair versus replacement.
Written by Nelson Fung, Owner & General Contractor at Timberline Contractors, serving Running Springs and the surrounding mountain communities since we first leveled an out-of-square shower curb above the Rim of the World.