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 Tiburon, CA | Toolbox Contractors
We provide independent Mr-Glass installation and repair across Tiburon, from frameless shower enclosures to tempered window and patio-door units, as well as Home Remodeling in Tiburon. What makes our work different here is that we template and hang glass around how Tiburon hillside homes actually move: cut-and-fill foundations settle, walls go out of plumb, and salt fog off Richardson Bay eats hardware that would last decades inland. If you’re dealing with a binding Mr-Glass door, etched glass, or a window unit failing at the trim line, call us at (855) 382-3257. We’ll assess what’s still square, what’s worth saving, and what needs to be re-templated to the wall as it sits today.
Why Tiburon Residents Choose Us for Mr-Glass Service
Norm Castellano runs our crew, and he learned the trade the old way: San Bernardino Valley College’s construction technology program, then nearly two decades of framing, roofing, and gut-and-rebuild work before Toolbox Contractors took shape. Tell him what you’ve got and he’ll tell you what it actually needs. We bring that same directness to Mr-Glass service in Tiburon. We’re not a manufacturer dealer, so nothing in our recommendations is shaped by a sales agreement. We fit OEM Mr-Glass hinges, rollers, and seals when the original profile still exists, and we spec equal or better stainless aftermarket hardware when coastal-grade OEM parts have been discontinued. That matters on a peninsula where marine air can seize a hinge pin in a few years. For full Mr-Glass sales & service details, including which lines we stock and how we handle OEM versus aftermarket decisions, that page walks through the whole approach.
Styles & brands we work with
Common Mr-Glass Construction Problems We Solve in Tiburon
- Salt-corroded hinge pins and pivot bushings. Fog and salt air off Richardson Bay are relentless on hardware. Mr-Glass frameless doors start sagging and dragging when the pins corrode, and in Tiburon this happens faster than almost anywhere else in Marin. We replace the hardware with stainless components rated for coastal exposure.
- Racked shower openings on cut-and-fill hillside lots. Homes in Bel Aire and Tiburon Uplands sit on foundations that shift seasonally. A square Mr-Glass panel becomes a binding or chipping panel when the opening racks even an eighth of an inch. We re-check plumb, re-block the channel, and when distortion is too far gone, we recommend replacement templated to the settled wall.
- Wind-driven rain rotting framing behind exterior glazing. Winter storms push water behind Mr-Glass window and patio-door units, especially when deck drainage is blocked. The glass looks fine, but the trim and framing underneath rot. We pull the unit, replace the rotted framing, and reinstall with proper flashing for Tiburon’s storm patterns.
- Etched and clouded shower panels from hard water and fog moisture. Constant fog keeps glass damp, and Tiburon’s mineral-carrying water etches surfaces faster than sunnier inland markets. If the panel is structurally sound, we can sometimes restore it with a deep clean; if the etching is deep, replacement is the honest call.
- Mildewed gaskets and seals failing early. Marine moisture saturates rubber and silicone seals year-round. We see Mr-Glass enclosures in Tiburon with gaskets that turn black and crumble within two or three years. OEM or equal-quality aftermarket seals solve it, along with hardware that won’t seize in the same conditions.
Mr-Glass Service in Tiburon: What Local Conditions Mean for Your Equipment
Here’s the Tiburon-specific part most glass contractors miss. On lots off Lyford Drive and around Bel Aire, the design-review and view-easement realities mean a second-story addition can be contested by neighbors before the town even issues a permit. What does that have to do with Mr-Glass work? We template shower enclosures and interior glazing only after the final wall and framing layout is locked, never against preliminary drawings that might still shift through design review. A wall that moves six inches during plan revision turns a perfectly measured frameless shower into scrap glass. We’ve watched other crews template early and eat the cost. We don’t. Framing gets signed off, then we measure, then we order and hang. It’s slower on the front end and faster on the back end, and it’s the only sequence that works on Tiburon’s tightly packed hillside homes. The Tiburon service area page covers the full geography we work, including the hillside streets where staging and access get complicated.
Mr-Glass Models & Products We Service in Tiburon
We install and repair the Mr-Glass frameless shower enclosures including the Symphony and Serenity lines, along with comparable 3/8-inch frameless series. That covers frameless and semi-frameless sliding bypass shower doors, tempered glass window and patio-door units, and mirrored wardrobe and vanity glass assemblies. For parts, we keep a rolling local stock of common Mr-Glass hinge profiles, roller assemblies, and sweep seals so most Tiburon repairs don’t wait on a distributor shipment from the East Bay. When an OEM coastal-grade part is discontinued, we move to stainless aftermarket hardware that holds up better against salt air anyway. The repair-vs-replace call is straightforward: if the glass is sound and the failure is hardware or seals, we repair. If the panel is etched, chipped at the hinge line, or the opening has racked, we recommend replacement templated to the settled wall.
See the difference
Before
After
Before
After
Before
AfterMr-Glass Service Pricing in Tiburon
Pricing for Mr-Glass work in Tiburon falls within the ranges below. What moves a project toward the top of the range is steep-lot access, structural shimming to correct racked openings, or full enclosure replacement with custom-templated panels. A free estimate includes measuring the opening as it sits, checking plumb, inspecting hardware and seals, and a written line-item quote before any work starts.
| 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 |
| Bathroom Remodel | $9,000 – $28,000 |
| Window Replacement | $4,500 – $15,000 |
If your Mr-Glass enclosure is binding or a window unit is leaking at the trim, call (855) 382-3257 for an exact quote. Estimates are free, and we’ll tell you plainly whether a repair makes sense or replacement is the smarter money.
Serving Tiburon, CA — Our Local Coverage Area
We’re based in the Tiburon area and know this community well, and we’re also your General Contractor in Tiburon. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Tiburon
Most homes on the Tiburon hillsides sit on cut-and-fill foundations that settle unevenly. That slight seasonal shift racks the shower opening, and a Mr-Glass door that was hung square with a precise 3/8-inch margin starts catching at the strike jamb or chipping at the glass edge. We re-check plumb, shim and re-block the wall channel where needed, and if the racking is too severe, we replace the panel templated to the settled opening. Call (855) 382-3257 and we’ll tell you which path your door needs.
Yes, measurably. The fog carries salt that deposits on hinge pins, pivot bushings, and bottom guide rails. We’ve pulled enclosures in Tiburon where the pins had seized solid after three or four years, and the same hardware inland would have run a decade or longer. The fix is stainless replacement hardware and seals rated for coastal exposure, which we stock locally for faster Tiburon turnaround.
In many cases, yes, particularly on hillside lots with view easements or homes within the town’s design review overlay. A like-for-like window swap usually stays under the radar, but changing the size, opening type, or exterior appearance of a patio door can trigger review. We check the scope against current Town of Tiburon requirements before ordering glass, so you don’t end up with a unit installed that a reviewer later flags.
If the clouding is surface etching that hasn’t penetrated deeply, a professional deep clean can restore the panel and we’ll say so. If the glass has been fog-damp for years and the etching is through the surface, no cleaning brings it back, and replacement is the honest recommendation. For exact costs on either path, call (855) 382-3257 for a free assessment.
We plan the delivery in smaller, protected loads rather than one large truck drop, and we coordinate staging with neighbors when the street is too tight for a standard delivery. Glass panels go up one at a time, wrapped and carried to the bathroom rather than staged at the curb. It adds a little labor, and it’s the difference between glass arriving whole and glass arriving cracked on a switchback. Call (855) 382-3257 and we’ll walk you through how staging would work on your specific street.
Service Areas Near Tiburon
Beyond Tiburon, we run Mr-Glass service on nearby parts of the Peninsula and across the bay where our crews already work. That includes Mr-Glass service in Belvedere for bayside homes with the same salt-air exposure, and Mr-Glass service in Sausalito for hillside properties with similar slope and access constraints.
Book Your Mr-Glass Service in Tiburon Today
If your Mr-Glass enclosure is binding, your shower glass is clouded, or a window unit is leaking against Tiburon’s marine air, call (855) 382-3257 — we also offer Marin City Mr-Glass service. We’ll get eyes on it, tell you what’s actually wrong, and give you a free written estimate before any work starts.
Written by Norm Castellano, Owner at Toolbox Contractors, serving Tiburon and the surrounding Peninsula.