Kitchen remodeling
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Mr-Glass Construction in Lake Arrowhead, CA | Timberline Contractors
We provide independent Mr-Glass shower and bath glass service across Lake Arrowhead, from frameless enclosures to tub-to-shower conversions. What makes our Mr-Glass work different here is simple: we measure and template every enclosure to the actual opening, because Arrowhead cabins on sloped lots are rarely square. Call Timberline Contractors at (866) 253-5808 for a free estimate on your Mr-Glass project. You’ll talk to someone who knows both the product and this mountain.
Why Lake Arrowhead Residents Choose Us for Mr-Glass Service
We’ve installed and serviced Mr-Glass sales & service enclosures across the mountain for years, and we’ve learned that these units behave differently at 5,000 feet than they do in a showroom. Freeze-thaw cycles, cabin humidity, and framing that’s settled on pier-and-post foundations all take a toll on glass, hinges, and sweeps. Nelson Fung, our owner and general contractor, learned the trade at LA Trade-Tech and has spent years swinging hammers on everything from Eastside bungalow remodels to mid-size commercial builds. He’ll tell you straight when a panel is worth saving and when it isn’t – and he’ll show you why one substrate choice matters more than the finish on top of it. We’re an independent Mr-Glass provider, not authorized or endorsed by the manufacturer, which means our loyalty is to your house, not a corporate parts catalog.
The homes we work on in Lake Arrowhead are mostly mid-century and 1970s-1990s mountain cabins and second homes. Many have wood siding, wood-shake roofs, and pier-and-post or stepped foundations built into slopes. Renovations frequently uncover non-permitted prior additions. We account for all of that before we ever order glass.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Lake Arrowhead
- Sagging or dragging frameless doors. When a 1970s or 80s cabin settles on a sloped lot, the shower opening goes out of plumb. The Mr-Glass frameless door starts dragging, the bottom sweep tears, and the glass no longer hangs square. We re-square the opening, re-hang the door with corrected pivots, and replace the sweep.
- Seized or corroded hinge and pivot hardware. Freeze-thaw winters in Lake Arrowhead push condensation into bathroom hardware. Poorly vented mountain bathrooms make it worse. We replace Mr-Glass OEM hinges and pivots so the door moves like it was engineered to.
- Seal failures along the shower curb and wall channel. Water wicks behind tile and into deck framing below – a real risk on stepped foundations. We pull the old channel, reset the seal, and correct the curb if the framing underneath is compromised.
- Undersized 1980s-90s thin glass panels. Older Arrowhead cabins often have original glass that doesn’t meet current safety glazing expectations. Inspectors flag it during remodels. We replace with custom-cut tempered Mr-Glass panels that pass.
- Out-of-level shower floors. A bathroom floor in a Lake Arrowhead cabin can be out of level by well over an inch across the shower opening. Glass ordered to nominal dimensions will bind. We template every opening before ordering.
Mr-Glass Service in Lake Arrowhead: What Local Conditions Mean for Your Equipment
Here’s what separates Lake Arrowhead Mr-Glass work from the same job in a flatland suburb: nearly every older cabin here sits on pier-and-post or stepped foundations, which means the bathroom floor is rarely level. We regularly see shower openings out of square by an inch or more. If you order a Mr-Glass frameless enclosure to the manufacturer’s nominal dimensions, the door binds on day one. So we template and field-measure every single enclosure – no exceptions. That one practice changes the outcome more than any material choice. Add in the county fire clearance inspection, which often requires 100 feet of defensible space on steep terrain, and a simple shower remodel in Lake Arrowhead can trigger deck and stair rebuilds before the permit is signed off. We handle the whole scope, not just the glass.
On a 1970s cabin near Blue Jay, the owner wanted their worn tub swapped for a walk-in with a Mr-Glass frameless enclosure. Once we opened the wall we found the floor out of level and the curb framed too narrow. We re-squared the opening, corrected the curb, and set a custom-cut Mr-Glass fixed panel and door. No more dragging sweep, no more water on the framing below.
Mr-Glass Models & Products We Service in Lake Arrowhead
We install and service the full Mr-Glass residential line: frameless fixed panel shower enclosures, semi-frameless bi-pass sliding shower doors, neo-angle corner shower enclosures, and custom-cut tempered glass panels for tub-to-shower and walk-in conversions. When hardware fails, we use Mr-Glass OEM hinges, pivots, sweeps, and wall channels so the glass hangs and seals the way it was engineered. We turn to quality aftermarket seals only where OEM is discontinued. If the glass is still true and only hardware has failed, we repair. If panels are undersized, out-of-square, or pre-dating current safety glazing, we recommend replacement – and we’ll tell you why, in plain English.
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AfterMr-Glass Service Pricing in Lake Arrowhead
Pricing below reflects the Lake Arrowhead market for shower and bath glass work. Every project includes field measurement, materials, installation, and a written line-item quote before we start.
| Service | 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 Vanity Installation | $800 – $3,000 |
What drives cost on this mountain: out-of-level openings that need correction, curb rebuilds, and access logistics on steep lots. We also handle Mr-Glass in Highland with the same careful field-measure process. A free estimate means we come out, measure, and give you a fixed number before you commit. Call (866) 253-5808 for an exact quote.
Serving Lake Arrowhead, CA — Our Local Coverage Area
We’re based in the Lake Arrowhead area and know this community well. We also provide Mr-Glass in Crestline and nearby mountain towns. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Lake Arrowhead
Yes. We template and field-measure every enclosure rather than ordering to nominal dimensions, so the glass fits the actual opening. Out-of-level floors and out-of-square openings are the norm in Lake Arrowhead cabins on pier-and-post foundations, not the exception. We correct the rough opening before installation where needed. Call (866) 253-5808 for an exact quote – estimates are free.
Often not. Original 1980s-90s thin glass panels frequently fail current safety glazing requirements and get flagged at inspection. We’ll evaluate your glass and tell you honestly whether it can stay or needs to be replaced with custom-cut tempered panels.
They do, especially in poorly vented bathrooms where winter condensation sits on hardware. Mr-Glass OEM hinges and pivots corrode and eventually seize. We stock replacement hardware and can usually swap it without replacing the glass. Call (866) 253-5808 to schedule a free estimate.
It’s often both. The Mr-Glass wall channel and curb seal may be failing, but the root cause is frequently a curb that wasn’t waterproofed correctly on a stepped foundation. We’ll open it up, determine where the water is actually getting in, and fix the real problem – not just the symptom.
Yes. We schedule Mr-Glass installations through the winter as weather allows. Tempered glass and sealants cure differently in cold, so we adjust our process for freeze-thaw conditions. Call (866) 253-5808 to plan your project around the snow.
Service Areas Near Lake Arrowhead
We serve Lake Arrowhead service area and the surrounding mountain communities. Our crews also work in Hesperia, Buena Park, Cypress, and across the San Bernardino range. For Mr-Glass service further down the mountain, see Mr-Glass service in Norco or Mr-Glass service in Costa Mesa.
Book Your Mr-Glass Service in Lake Arrowhead Today
Do it right the first time or explain yourself twice. We’re ready to template your opening, quote a fixed price, and get your Mr-Glass enclosure installed correctly. Call (866) 253-5808 for your free estimate in Lake Arrowhead, CA, or for Mr-Glass service in Muscoy.
Written by Nelson Fung, Owner at Timberline Contractors, serving Lake Arrowhead, Mr-Glass service in Running Springs, and the San Bernardino mountain communities.