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Mr-Glass Construction in Hillsborough, CA | Gold Star Contractors
We provide independent Mr-Glass service across Hillsborough, from frameless shower enclosures on estate primary baths to mirrored medicine cabinets in detached guest houses. The thing that sets our Mr-Glass work apart here is simple: we template every opening on site, and we don’t cut glass until Hillsborough’s plan-check and rough inspection have cleared. That’s not standard practice everywhere, but on this town’s sloped lots and mid-century floorplates, it’s the only way to avoid a binding panel or a gap at the curb.
Our crew has fitted Mr-Glass shower enclosures, mirrors, and glazing into Hillsborough remodels long enough to know the product line cold. We’re a licensed general contractor, not a manufacturer affiliate. We work the way Hillsborough expects: quiet job sites, discreet staging, and the kind of finish work that holds up to the town’s design-review standards. Noel Carranza runs our operation, and he learned early that custom glass work on estate homes is really a templating discipline, not a parts-swap job. Call (833) 382-8544 for a free estimate on Mr-Glass service in Hillsborough.
Why Hillsborough Residents Choose Us for Mr-Glass Service
Most Hillsborough homeowners don’t want a crew that treats a Mr-Glass enclosure like a stock kit. They want someone who knows the difference between a pivot-rated hinge for 3/8-inch glass and one that belongs on a heavier 1/2-inch panel. That’s what we bring.
We fit Mr-Glass frameless hinged enclosures, semi-frameless sliding bypass doors, custom-templated neo-angle corners, and mirrored medicine cabinets into homes where the walls haven’t been square since the Carter administration. We source factory-spec replacement hardware, hinges, pivots, rollers, sweeps, and seals, and we only drop to a quality aftermarket equivalent when the original part is discontinued or the glass thickness demands a different hinge rating. This matters on Hillsborough estate baths, where a stock panel can bind or gap where the original tile surround meets a settled slab.
Noel grew up around renovation work in Anaheim and studied construction technology at Fullerton College before spending years doing concrete and finish carpentry across Orange County. He runs multi-trade jobs the way Hillsborough wants them run: on schedule, without drama, and with the permitting handled properly. For deeper background on our Mr-Glass sales & service approach, that page explains our full scope.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Hillsborough
- Out-of-square openings on mid-century estate baths. Decades of remodels leave walls and curbs off-plumb. A stock Mr-Glass panel binds or gaps where the original tile surround meets a settled slab. We field-template every opening and adjust before any glass gets ordered.
- Roller and pivot failure on semi-frameless sliders in older guest houses and pool baths. Hillsborough’s fog-influenced humidity cycling, plus infrequent use, corrodes tracks long before the glass fails. We replace worn hardware with factory-spec parts and re-bed the tracks so the door rolls without binding.
- Seal and sweep degradation on frameless enclosures in large primary baths. When a curb wasn’t re-graded for drainage during a previous remodel, water tracks under the sweep and stains the stone threshold. We correct the curb height before installing replacement sweeps, or the leak comes right back.
- Tempered panel chips and edge failures from handling oversize glass. On Hillsborough’s steep private driveways and through narrow estate entries, heavy glass can chip before it even reaches the bathroom. We stage panels carefully and template in sections when access is tight.
- Mirrored medicine cabinet alignment on blind-mounted walls. Older Hillsborough homes often have uneven stud spacing behind the drywall. A cabinet that hangs slightly off-level looks wrong in a luxury bath. We level every mount and shim before the glass goes up.
Mr-Glass Service in Hillsborough: What Local Conditions Mean for Your Equipment
Hillsborough’s own planning and design-review process scrutinizes grading, drainage, and tree-protection plans as hard as the house itself. On sloped estate lots, a bathroom or addition that adds exterior glass, a new vent, or a retaining-wall footing gets pulled into that same plan-check cycle. We don’t cut a Mr-Glass panel until the town’s review and rough inspection have cleared. That sequencing isn’t bureaucratic caution; it’s how you avoid re-templating a shower enclosure after the inspector flags a drainage correction on the curb.
The same logic applies to the town’s mature oak canopy and winter runoff. On the sloped lots along Hillsborough’s western edge, root-zone protection and drainage get as much plan-check attention as the house. A bathroom addition that changes exterior wall lines can trigger grading review. We factor that into our Mr-Glass schedule, because a homeowner here isn’t just paying for a shower door; they’re paying for a shower door that clears Hillsborough’s process without a second visit. That’s the local reality that shapes every template we take, and it’s the reason our Hillsborough service area work runs differently than anywhere else on the Peninsula.
Mr-Glass Models & Products We Service in Hillsborough
We work on the full Mr-Glass residential line that shows up in Hillsborough homes. That includes frameless hinged enclosures in 3/8-inch and 1/2-inch glass, semi-frameless sliding bypass doors, custom-templated neo-angle and corner enclosures for large primary baths, and mirrored medicine cabinets and vanity mirrors.
Our parts approach is straightforward: factory-spec Mr-Glass hardware first, because hinge ratings and roller tolerances are engineered for specific glass weights. When a part is discontinued, we move to a quality aftermarket equivalent that matches or exceeds the original rating. We keep common sweeps, seals, and pivot hardware stocked locally so Hillsborough turnaround doesn’t stall on a backorder. For bath remodels that include Mr-Glass enclosures, we coordinate the glass templating with the tile and curb work so the panel arrives after the surface is final, not before.
See the difference
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After
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After
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AfterMr-Glass Service Pricing in Hillsborough
| Project | Typical 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 |
| Bathroom Remodel | $9,000 – $28,000 |
What drives the spread is the existing curb condition, whether walls are out of square, and whether hardware is salvageable or needs full replacement. A free estimate from us includes an on-site measurement, a hardware assessment, and a written line-item quote before any work starts. Call (833) 382-8544 to schedule yours for Hillsborough.
Serving Hillsborough, CA — Our Local Coverage Area
We’re a General Contractor in Hillsborough 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 Hillsborough
No. We’re an independent general contractor with years of hands-on experience fitting Mr-Glass service in San Mateo shower enclosures, mirrors, and glazing into Hillsborough homes. We don’t claim factory authorization, and we don’t need it to template, install, and repair the product line properly.
Yes, both do. Hillsborough’s hard water leaves mineral deposits that degrade seal flexibility and grip on the sweep over time. Foggy-winter humidity cycles then corrode exposed pivots and roller tracks in guest and pool baths that don’t get daily use. The fix is factory-spec replacement hardware and periodic seal conditioning, not a full enclosure swap. Call (833) 382-8544 and we’ll assess what’s actually worn.
We service frameless hinged enclosures in 3/8-inch and 1/2-inch glass, semi-frameless sliding bypass doors, custom-templated neo-angle and corner enclosures, and mirrored medicine cabinets and vanity mirrors. If it’s a Mr-Glass repair in Highlands-Baywood Park residential product and it’s in a Hillsborough home, we can likely handle the repair or replacement.
Typical hardware replacement or seal work takes a single visit, often under two hours. A custom-templated frameless enclosure requires the panel to be cut and tempered off-site, so that’s usually a template visit, a lead time of one to two weeks, then a single install visit. Plan-check timing on Hillsborough additions can affect the schedule, and we coordinate that directly.
Most replacement enclosures here run between $3,000 and $8,500 depending on glass thickness, opening size, and whether the curb needs re-grading. A full custom walk-in shower with Mr-Glass in Burlingame glass typically lands between $4,500 and $12,000. Call (833) 382-8544 for an exact quote, estimates are free.
Service Areas Near Hillsborough
We serve Hillsborough and the surrounding Peninsula and East Bay communities. If you’re nearby in Corona, Home Gardens, El Cerrito, Norco, Eastvale, or Jurupa Valley, we can schedule Mr-Glass service there too. For coastal work, see Mr-Glass service in El Granada and Mr-Glass service in Millbrae.
Book Your Mr-Glass Service in Hillsborough Today
We’re ready to measure, assess hardware, and give you a free estimate on Mr-Glass work in your Hillsborough home. Call (833) 382-8544 to schedule a visit. One call, done right, that’s the only way Noel knows how to run a job.
Written by Noel Carranza, Owner at Gold Star Contractors, serving Hillsborough and the surrounding Peninsula.