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Mr-Glass Construction in Hillsborough, CA | Iron Beam Contractors
We provide independent Mr-Glass service across Hillsborough, from frameless shower enclosures to custom mirrors and tub-shower conversions. If you need Mr-Glass in Burlingame, we cover that area as well. The one thing that makes our Mr-Glass work different here: we plan around the town’s tree-protection rules and clay-slope wall movement before we ever measure a panel. Iron Beam Contractors is a full-scope general contractor, which means your enclosure gets templated, carried, and set by the same crew that understands your home’s framing. Call (833) 756-5936 to schedule a free estimate.
Why Hillsborough Residents Choose Us for Mr-Glass Service
We’ve templated, carried, and set Mr-Glass glass in some of the least forgiving bathrooms on the Peninsula. Hillsborough’s 1920s-era plaster walls, narrow private lanes, and shower openings that were never square to begin with are not obstacles to us; they’re the job. Nolan Driscoll, our owner, learned structural principles through the Building and Construction Technology program at Santiago Canyon College and has spent more than two decades framing and reinforcing everything from single-family additions to commercial tenant improvements. He built Iron Beam Contractors on one principle: tell the homeowner exactly what’s in the wall before you open it, not after.
Because we’re independent and not manufacturer-affiliated, we can say plainly whether your Mr-Glass enclosure needs new hardware, a re-templated panel, or a full replacement. We don’t upsell repairs that will fail again. We match original Mr-Glass glass thickness and hole patterns where possible so a hardware refresh is a legitimate fix, not a budget push. When the wall has moved or the glass is chipped at the hinge line, we say so and re-template instead. That honesty is why Mr-Glass sales & service work throughout Hillsborough keeps coming back to the same crew.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Hillsborough
- Flat-spotted rollers and failing sweeps on sliding units. Original Mr-Glass sliding and bypass tub-shower enclosures from the 1960s through 80s are common in Hillsborough’s older estates. Decades of damp Peninsula winters leave hard-water scale and grit in the tracks, which dries out the rollers and makes the sweeps chatter. We often replace rollers, hinges, and sweeps with OEM or equivalent-grade parts rather than no-name imports.
- Frameless doors that bind at the hinge after wall settlement. Hillsborough sits on sloped lots with expansive clay soil. Pre-war bathroom walls settle and shift, and a frameless Mr-Glass door that closed clean at install can drag on the curb years later. We don’t just shim the hinge; we check the opening for plumb and reframe where needed.
- Wall-to-glass seal failures after atmospheric-river humidity swings. Static seals and clear caulk lines at the wall joint fail when moisture wicks behind the enclosure. That stains tile or drywall and invites mold. We address the underlying gap and re-set the seal so it holds through Hillsborough’s wet winters.
- Frameless panels ordered to nominal dimensions. On additions where new framing meets original walls, alcoves are rarely square. A panel ordered to nominal dimensions instead of field-templated will rack and leak. Our crews template on site, every time.
- Glass chipped at the hinge line. Older Mr-Glass units with original hardware can develop stress fractures where the hinge meets the glass. We’ll tell you honestly if a hardware swap is safe or if the panel needs replacement before it fails.
Mr-Glass Service in Hillsborough: What Local Conditions Mean for Your Equipment
Hillsborough’s tree-protection ordinance frequently controls the site plan before the bathroom plan does. On canopied estate lots, we’ve seen arborist reports and tree-protection barriers reshape where materials can be staged and even which exterior wall can be opened. That means glass panels often have to be hand-carried through the house instead of craned or staged in the yard, and the sequencing is set before a single enclosure is measured. If you live off a narrow private lane in Lower Hillsborough or on a hillside lot with mature oaks and redwoods, expect the arborist’s fence to dictate how we move your Mr-Glass panel. We plan for it from the first visit, which is why our service in Hillsborough service area runs smoother than contractors who treat the town like any flat suburban job.
On a 1930s estate off a narrow private lane above the Lower Hillsborough valley, our crew pulled a tired Mr-Glass sliding tub enclosure that had been in place since a 1970s remodel. The original rollers were flat-spotted and the wall was nearly a half inch out of plumb after decades on the clay slope. We reframed and shimmed the opening, trued the curb, and templated a frameless fixed panel with a swing door, then hand-carried the glass in because the arborist’s tree-protection fencing closed off the side yard staging area. The door now swings dead true with a clean seal. That’s the difference between a crew that knows Hillsborough and one that just shows up with a tape measure.
Mr-Glass Models & Products We Service in Hillsborough
We work on the full Mr-Glass lineup that appears in Hillsborough homes: frameless fixed-and-swing shower enclosures, neo-angle frameless corner shower units, sliding and bypass tub-shower enclosures, and custom-cut fixed glass panels and mirrors. Our parts approach is deliberate. We use OEM or equivalent-grade rollers, hinges, and sweeps where a repair makes sense, and we keep common hardware stocked locally for fast Hillsborough turnaround and Mr-Glass repair in Highlands-Baywood Park. When a panel needs replacement, we match the original glass thickness and hole patterns, so the new unit looks like it was always there. No generic aftermarket glass cut on the cheap.
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AfterMr-Glass Service Pricing in Hillsborough
What you’ll pay depends on whether we’re repairing hardware, re-templating a panel, or replacing the enclosure entirely. Here are the market-calibrated ranges for Hillsborough work:
| Service | Price Range |
|---|---|
| Frameless Glass Shower Enclosure | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Shower Replacement | $3,000 – $8,500 |
Your free estimate includes a site visit, a check of the existing opening for plumb, and a written line-item quote with fixed pricing. No change orders unless you change the scope. Call (833) 756-5936 to schedule yours.
Serving Hillsborough, CA — Our Local Coverage Area
We’re based in the Hillsborough area and know this community well. We also provide Mr-Glass service in San Mateo. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Hillsborough
In most Hillsborough cases, replacing a shower enclosure within the existing footprint does not trigger a building permit, but any wall alteration or curb rework might. We’ll tell you before we start whether your project crosses that line and handle the paperwork if it does. Call (833) 756-5936 and we’ll assess your specific situation.
Yes, and we plan for it. Hillsborough’s tree-protection ordinance often restricts staging areas and access routes on canopied lots, which means glass panels get hand-carried rather than craned. We identify those constraints during the first site visit so the install day runs without surprises.
If the rollers are flat-spotted or the sweeps are failing but the glass and frame are intact, a hardware refresh with OEM or equivalent-grade parts is usually the right call. If the wall has moved or the glass is chipped at the hinge line, we’ll say so plainly and recommend re-templating rather than selling a repair that will fail again. Call (833) 756-5936 for an honest assessment.
Expect us to check the floor structure, the wall plumb, and the curb before anything is ordered. Older Hillsborough bathrooms on clay slopes often need reframing or shimming before a Mr-Glass panel can be set true. The glass itself is the last thing we handle. Call (833) 756-5936 to talk through your bathroom’s specific conditions.
Service Areas Near Hillsborough
Beyond Hillsborough, we provide Mr-Glass construction service in Mr-Glass service in El Granada, Mr-Glass service in Millbrae, and the surrounding Peninsula communities. If your estate sits outside the 94010 ZIP, call us; we’ll confirm coverage and schedule a site visit.
Book Your Mr-Glass Service in Hillsborough Today
You need a General Contractor in Hillsborough who understands the town’s tree rules, clay slopes, and pre-war framing before the glass ever arrives. We’re that crew. Call (833) 756-5936 to schedule your free estimate and get a written quote with fixed pricing. One call, and we’ll take it from blueprint to backyard.
Written by Nolan Driscoll, Owner at Iron Beam Contractors, serving Hillsborough and the Peninsula with Mr-Glass service.