Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Mr-Glass Construction in San Bruno, CA | Timberline Contractors
We’re Timberline Contractors, and we install and service Mr-Glass shower enclosures across San Bruno. We’re an independent construction firm, not a manufacturer-authorized dealer, which means our recommendations come from field experience on hillside tract homes rather than a parts catalog. The one thing that sets our Mr-Glass work here apart: we know these 1950s and 1960s houses sit on post-and-pier foundations that move, and a glass panel won’t hang right until the opening below it is plumb. Call (866) 253-5808 for a free estimate on any Mr-Glass enclosure, conversion, or repair in San Bruno.
Why San Bruno Residents Choose Us for Mr-Glass Service
Most glass companies in San Bruno will sell you a shower door. We look at the wall behind it first. Nelson Fung, our owner and general contractor, grew up around construction material debates and formalized his training at Los Angeles Trade-Technical College before spending years on everything from Eastside bungalow remodels to mid-size commercial builds. That background shapes how we approach Mr-Glass sales & service: we treat every enclosure as part of a larger framing and waterproofing system, not a standalone product. On fog-belt hillside lots, that distinction matters. We stock OEM Mr-Glass hinges, seals, and handles for fast turnaround, and we carry aftermarket hardware only for discontinued parts where the original spec no longer exists. San Bruno homeowners call us because we explain the difference, then do the work in the order it actually needs to be done.
Styles & brands we work with
Common Mr-Glass Construction Problems We Solve in San Bruno
Here’s what we see most often on Mr-Glass enclosures in San Bruno, and why the root cause is rarely just the glass:
- Bottom rail corrosion and hinge pitting from persistent fog moisture. San Bruno sits in the fog belt south of San Francisco, so exterior finishes and bathroom surfaces stay damp for long stretches. On frameless Mr-Glass enclosures, that condensation settles around the bottom rail and hinges, leaving mineral staining and corrosion pitting that eventually seizes the pivot points.
- Doors that bind or fail to close flush because the original pier foundation has settled. Many San Bruno tract homes still sit on 1950s post-and-pier foundations. When those piers settle unevenly, the shower opening racks out of square, and a factory-square Mr-Glass door drags at the corner or won’t latch cleanly.
- Seal failures and curb leakage from stucco-over-wood-frame walls that shift. Sloped lots plus stucco-clad walls equals movement. As the wall framing migrates, enclosure frames pull out of plumb and the silicone seals tear away from the glass, letting water escape at the curb.
- Loose anchors and migrating hinges after winter rain softens wall framing. When exterior stucco and siding let moisture in, the wood framing near bathrooms softens. Glass anchors lose their bite, and hinges start to migrate, which makes the door sag and the gaps uneven.
- Hard-water staining and glass etching from San Bruno’s mineral-rich fog drip. The same damp that corrodes hardware leaves mineral deposits on the glass itself, especially on frameless panels where water sheets down and evaporates repeatedly through the summer.
Mr-Glass Service in San Bruno: What Local Conditions Mean for Your Equipment
Here’s the fact that most glass contractors never mention: the hillside tract neighborhoods off Sneath Lane and Crestmoor sit directly over the San Andreas Fault trace, and a home remodeling in San Bruno project there routinely uncovers original 1950s pier foundations that are out of level by half an inch or more. For a Mr-Glass owner, that means a glass shower enclosure in San Bruno is really a leveling and framing job first. The opening has to be brought back to plumb before any Mr-Glass panel will hang correctly. We’ve opened walls on Crestmoor split-levels and found posts that have rotated, beams that have sagged, and cripple walls that were never braced for lateral movement. If you set a frameless enclosure into that opening, it will bind, leak, and fail prematurely no matter how precisely the glass was manufactured. This is not a problem you solve with shims behind the hinges. It requires sistering studs, leveling the curb, and sometimes retrofitting the foundation before the glass work even starts. That’s the difference between a door that works for fifteen years and one that fights you every morning.
Mr-Glass Models & Products We Service in San Bruno
Our crews work on the full Mr-Glass residential line: frameless sliding shower door systems, semi-frameless hinged enclosures, neo-angle corner shower enclosures, and tempered glass tub-to-shower kits. We use OEM Mr-Glass hinges, seals, and handles where available, because the warranty-holding glass keeps its intended clearances when paired with the hardware it was engineered for. When a part is discontinued, we move to quality aftermarket components only after confirming the dimensions and finish match. We keep common Mr-Glass hinge sets and seals on hand for quick San Bruno turnarounds, and we typically source any panel within a few days for standard sizes. We also handle Mr-Glass in South San Francisco when requested. Custom neo-angle cuts take a bit longer, but the framing and waterproofing work on site moves forward regardless.
See the difference
Before
After
Before
After
Before
AfterMr-Glass Service Pricing in San Bruno
Mr-Glass work in San Bruno falls into a consistent range, though hillside foundation work and deeper framing repairs can push the final number up. Here’s what you should expect:
| 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 Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
What drives the cost in San Bruno is the condition of the wall and floor framing underneath the enclosure, not the glass itself. A replacement on a level opening is straightforward. A conversion on a settled post-and-pier tract home means leveling work before the first panel goes in. Every estimate is free, itemized, and written, so you see exactly where the money goes before we start. Call (866) 253-5808 and we’ll walk you through the numbers for your specific bathroom.
Serving San Bruno, CA — Our Local Coverage Area
We’re a General Contractor in San Bruno 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 San Bruno
It’s almost always the foundation, not the door. San Bruno tract homes on sloped lots commonly sit on post-and-pier foundations that have settled out of level since the 1950s, which racks the shower opening and makes the factory-square Mr-Glass panel bind at the bottom corner. We level the opening first, then the door closes cleanly. Call (866) 253-5808 for a free inspection if your door is dragging.
Yes, it accelerates corrosion and mineral buildup. Persistent fog-belt damp means the bottom rails and hinge assemblies on frameless Mr-Glass enclosures stay moist for long stretches, and over years that leads to pitting and staining that eventually seizes the pivot hardware. Regular cleaning and inspection catch it early, and OEM replacement hinges are the fix when it’s too far gone.
Yes, and we do it regularly in San Bruno. The conversion itself usually means replacing the tub with a properly sloped shower pan and waterproofing the walls, and on older tract homes we often have to level the curb and reframe the opening before the Mr-Glass panels go up. The glass work is the last step, not the first. Call (866) 253-5808 to discuss your conversion.
It can, especially at the curb. When the post-and-pier foundation settles further or the stucco walls shift, the Mr-Glass frame pulls out of plumb and the sealed joints tear, letting water escape at the base. The fix is leveling and reframing the opening, then resetting the glass with fresh seals. Re-caulking alone won’t hold on a moving opening.
We use OEM Mr-Glass hinges, seals, and handles wherever they’re still available, because the original glass keeps its intended clearances with factory-matched hardware. For discontinued parts we substitute quality aftermarket hardware only after confirming dimensional and finish compatibility. The goal is a door that works the way Mr-Glass designed it to. Call (866) 253-5808 for a quote on any repair.
Service Areas Near San Bruno
Our Mr-Glass work in San Bruno extends to nearby Peninsula communities including Millbrae, Pacifica, and South San Francisco. We also serve the broader Bay Area from our base, and we’re familiar with the same fog-belt hillside conditions throughout the region. For Mr-Glass enclosure work in neighboring Mr-Glass service in Millbrae or Mr-Glass service in Pacifica, the same approach applies: check the framing before you trust the glass. Our full coverage area is outlined in the San Bruno service area page.
Book Your Mr-Glass Service in San Bruno Today
If your Mr-Glass enclosure is binding, leaking, or corroding, get it looked at before the next wet season. Call (866) 253-5808 to schedule a free estimate, and we’ll send someone who actually checks the framing underneath the glass. Same-day estimates are available for most San Bruno neighborhoods.
Written by Nelson Fung, Owner & General Contractor at Timberline Contractors, serving San Bruno and Mr-Glass service in Brisbane across the surrounding Peninsula. Do it right the first time or explain yourself twice.