Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Mr-Glass Bathroom Remodeling: The Walnut Creek Owner’s Guide
Mr-Glass bathroom remodeling in Walnut Creek typically runs $9,000-$28,000 for a full replacement, with smaller refreshes starting around $5,000. We stock Mr-Glass-compatible enclosures, hardware kits, and sealing systems, and we quote the installed price in writing before any work starts. Most Walnut Creek homeowners first notice trouble when water starts pooling outside the shower track, the door drags or won’t stay closed, or the frame gaps let drafts into a bathroom that used to stay warm.
Which Mr-Glass Models This Applies To
Mr-Glass has produced several enclosure series over the past two decades, and the hardware is not cross-compatible between them. The MG-100 series, common in 2005-2015 builds across Contra Costa County, uses a 1-inch wall jamb with a top-hung roller system. The MG-200 and later MG-300 lines switched to a 3/4-inch jamb and bottom-roller configuration, which means the track, rollers, and strike plate all change. Check the etched logo in the lower corner of the glass or the metal label on the wall jamb; if that’s worn off, measure the jamb width and note whether the door rolls top or bottom.
We source OEM Mr-Glass hardware where it’s still available, but several MG-100 components are discontinued. For those we spec CRL and Prime-Line equivalents that match the critical dimensions, roller load rating, and stainless grade. The aftermarket seals are usually silicone vs. the original PVC, which holds up better to Walnut Creek’s hard water and the mineral buildup we see from East Bay MUD supply. We document the exact spec in your quote so you know what’s going in.
Signs Your Mr-Glass Bathroom Remodeling Is Failing

- Water pooling on the tile outside the enclosure. The bottom sweep or threshold seal has compressed or torn. On MG-100 units the sweep is a replaceable vinyl insert; on MG-200 it’s bonded to the door and the whole strip has to come off.
- Door drags, sticks, or won’t stay on the track. Rollers wear flat spots from grit tracked in from Walnut Creek’s clay-heavy soil. Top-roller systems fail when the axle pin corrodes; bottom-rollers collect soap scum and harden.
- Frame gaps or the door won’t latch. The wall jamb has pulled from settling, or the strike plate has slipped. In older Saranap homes we’ve found the original installers shorted the anchor depth into plaster-and-lath.
- Glass chips or spider cracks at the corners. Mr-Glass uses tempered panels, but the edge compression from improper clip torque or thermal stress from a vent blowing cold AC directly on hot glass will propagate failure.
- Visible corrosion on frame or hardware. The original anodized finish breaks down in high-humidity bathrooms without exhaust fans. Once the substrate pits, the frame is structurally compromised and patching it is temporary.
Before
AfterReplacement Cost & What’s Included
| Scope | Price Range in Walnut Creek |
|---|---|
| Full Mr-Glass bathroom remodel (tear-out to finish) | $9,000 - $28,000 |
| Small bathroom refresh (fixture swap, re-tile, enclosure) | $5,000 - $12,000 |
| Shower enclosure replacement only | $3,000 - $8,500 |
| Tub-to-shower conversion with Mr-Glass enclosure | $3,500 - $10,000 |
| Walk-in shower install with glass panel system | $4,500 - $12,000 |
What drives the range: substrate condition (we open the wall to check for moisture damage), tile selection, whether we’re moving plumbing, and the glass spec (clear, low-iron, or patterned). Every quote is a flat price with a written scope. Under Clause 1 of the Haven Standard, that price is locked until you sign a change order. We’ve kept projects within a few percent of the agreed number across 4,000-plus jobs since 2007.
The work includes demolition, disposal, rough plumbing if needed, waterproofing with a named membrane system, tile or wall finish, the Mr-Glass or equivalent enclosure, and all trim. You get a documented photo record at each phase and a 365-Day Done Right Promise in writing.
DIY or Call Us?

There’s a short list an owner can safely check: clean the track and rollers with a non-abrasive cleaner, tighten visible screws with a Phillips head, and verify the sweep isn’t just clogged with hair. Don’t force a dragging door; the tempered glass can shatter without warning if twisted.
Where DIY goes wrong: adjusting the wall jamb plumb without a laser level, re-drilling anchor holes into compromised substrate, or swapping rollers without checking the axle pin condition. We’ve been called to Walnut Creek homes where a homeowner’s “simple” roller replacement turned into a shattered panel because the door was hung out of square. The hardware is precise to 1/16 inch; the margin for error is thin.
We’re an independent service provider, not affiliated with Mr-Glass. If you want the work measured right and documented, call (510) 686-6370 and we’ll schedule a free estimate.
FAQs
In normal use with adequate ventilation, 15-20 years. In bathrooms without exhaust fans or with hard water left standing on the frame, we see corrosion at 8-12 years. The seals need replacement every 5-7 years regardless. Call (510) 686-6370 for an exact quote - estimates are free.
Localized corrosion can be addressed with a section splice if the damage is under 6 inches and not at a stress point. Anything more, or pitting that has reached the aluminum substrate, and the frame loses structural integrity. We show you the photo evidence and quote both options. Call (510) 686-6370 for an exact quote - estimates are free.
A shower enclosure swap alone is 1-2 days. A full bathroom remodel runs 2-4 weeks depending on tile curing times and whether we’re moving the drain or valve locations. We sequence the work so you’re never without a functioning toilet overnight. Call (510) 686-6370 for an exact quote - estimates are free.
We stock common rollers, sweeps, and seals for MG-100 and MG-200 series on our Walnut Creek warehouse truck. Discontinued or specialized glass panels are ordered with a 7-14 day lead time. We verify fit during the estimate visit so nothing ships wrong. Call (510) 686-6370 for an exact quote - estimates are free.
Grant Rowan grew up swinging a hammer on weekend remodel jobs above Sunset Boulevard, and he still checks that every wall we leave is plumb in practice, not just in spirit. Measure twice, document once, then we build. If your Mr-Glass bathroom in Walnut Creek needs attention, call (510) 686-6370 to schedule your free estimate. We’ll review your space, name the price in writing, and show you exactly what the documentation looks like before anyone picks up a tool.
Written by Grant Rowan, Owner, Rowan Construction Group Walnut Creek at Rowan Construction Group Walnut Creek, serving Walnut Creek and nearby areas.







Before
After
Before
After
Before
After