Kitchen remodeling
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Mr-Glass Construction in Grand Terrace, CA | Gold Star Contractors
We provide independent Mr-Glass in Highgrove and Grand Terrace shower enclosure and glass system service across Grand Terrace, CA. That means we measure, template, and install for the out-of-square openings at 40+ years of age rather than forcing a factory-spec box into a 1960s bathroom. What makes our Mr-Glass work different here is simple: we know these houses. Call (833) 382-8544 for a free estimate on any frameless enclosure, walk-in shower, or tub-to-shower conversion in Grand Terrace.

Our team works on Mr-Glass Frameless Shower Door series, Semi-Frameless Sliding systems, Neo-Angle Corner enclosures, and custom bypass and fixed-panel builds. Gold Star Contractors is an independent Mr-Glass service provider, not a manufacturer-authorized dealer, so we specify the glass, hardware finish, and seal system that fits the actual bathroom instead of a catalog default. If you’re planning a bathroom remodel or a Mr-Glass in Colton or Grand Terrace shower upgrade, start with a conversation.
Why Grand Terrace Residents Choose Us for Mr-Glass Service
Shower glass fails in predictable ways, and Grand Terrace’s particular mix of hard water, heat, and 1950s-to-1970s housing stock makes those failures even more predictable. We see the same bottom sweep degradation, the same pitted pivot hardware, the same sagging rollers, house after house. Recognizing a failure mode early means we can often replace a hinge or a sweep instead of the entire enclosure.
Noel Carranza, our owner and general contractor, grew up watching older tract homes get renovated block by block in Anaheim, and he’s spent years on multi-trade jobs across the region. He knows what an out-of-square slab opening does to a factory door, and he’s built an operation around handling exactly that, including Mr-Glass service in Loma Linda and nearby areas. One call, done right – that’s the only way he knows how to run a job. Grand Terrace homeowners call us when they want the enclosure measured for the bathroom that actually exists, not the bathroom the manufacturer imagined.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Grand Terrace
- Bottom sweep and seal degradation. Grand Terrace’s hard water and long dry summers bake rubber sweeps until they crack and shrink, letting water migrate under the door onto mid-century slab bathroom floors. We replace the sweep with an OEM-equivalent match and check the curb for level while we’re at it.
- Pivot and hinge hardware loosening or pitting. Years of heating cycles plus Santa Ana wind-driven dust work their way into pivot points on older 1950s-70s tract bathrooms. Loose pivots let the glass sag and drag. We replace or refurbish the hardware and reset the door to swing clean.
- Worn or missing sweeps and sagging rollers on sliders. Sliding enclosures in Grand Terrace often suffer because the original opening was out-of-square and never shimmed properly. The roller binds, the track wears, and the panel starts catching. We re-shim, re-level, and replace the rollers with hardware sized for Mr-Glass series.
- Mineral etching and calcium spotting on 3/8-inch glass. Hard water leaves deposits that eventually etch the surface. Sometimes a professional cleaning restores clarity; sometimes the glass is too far gone. We’ll tell you the difference straight.
- Cracked or chipped edges from doors installed against non-square curbs. A frameless door that flexes against an uneven curb eventually chips at the edge or cracks. Grand Terrace slab homes settle, and curbs move. We address the curb before we hang new glass.
Mr-Glass Service in Grand Terrace: What Local Conditions Mean for Your Equipment
Grand Terrace is fully built out, squeezed between the Santa Ana River floodplain and the Blue Mountain foothills. There’s no new subdivision stock coming. Nearly every project is a remodel, an addition, a hillside retaining wall, or an ADU on a lot that already has a house on it. That matters for Mr-Glass owners because a straightforward bathroom remodel here often turns into a permitted-enclosure discussion before any glass can be measured.
Here’s the specific part most people don’t anticipate. Many foothill-lot retaining walls and patio covers in Grand Terrace went up during the 1960s through the 1980s without permits. The city has been working through enforcement on those structures. So when we come out to measure for a shower enclosure on a hillside-adjacent home, and the bathroom work touches a wall or a patio cover that was never permitted, the scope can change. We manage that conversation up front, with the planning department if needed, so you’re not surprised after the glass arrives. A vendor from Corona or Mr-Glass repair in Rubidoux won’t know to look for that. We do because we’ve done it out here before.
Mr-Glass Models & Products We Service in Grand Terrace
We work on the full Mr-Glass residential lineup that Grand Terrace homes actually have installed: Frameless Shower Door series with 3/8-inch tempered glass, Semi-Frameless Sliding Shower Door series, Neo-Angle Corner Shower Enclosures, and custom frameless bypass and fixed-panel enclosures. For replacement parts, we stock OEM-equivalent rollers, pivots, hinges, sweeps, and seals sized for Mr-Glass series hardware. When quality aftermarket replacements are the right call, we use them only after confirming fitment. Local stock means faster turnaround for Grand Terrace customers. See our full Mr-Glass sales & service page for more on the product lines we cover.
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AfterMr-Glass Service Pricing in Grand Terrace
What you’ll pay depends on two things mainly: whether we’re repairing hardware or replacing the enclosure, and how far out of square the opening is. Here are the ranges we see for Grand Terrace homes:
| Service | Typical Range |
|---|---|
| Frameless Glass Shower Enclosure Installation | $4,500 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Remodel | $9,000 – $28,000 |
Hardware-only repairs like a hinge or sweep replacement land well below those numbers. Every free estimate includes a measured assessment of your opening, the curb, and the existing hardware, written line by line. Call (833) 382-8544 to set one up.
Serving Grand Terrace, CA — Our Local Coverage Area
We’re based in the Grand Terrace area 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 Grand Terrace
Yes. We template every frameless enclosure on site, measuring the actual opening rather than assuming factory dimensions. The glass is cut to fit the slope and square of your specific bathroom, including sloped ceilings and hillside homes where nothing sits level.
Almost always a seal problem. Grand Terrace hard water and dry heat crack bottom sweeps until they can’t stop water. We’ll inspect the sweep, the curb, and the door alignment. If it’s a seal, you’re looking at a small hardware replacement, not a glass job. Call (833) 382-8544 and we’ll tell you which it is.
It depends on the scope. Swapping glass and hardware rarely needs one. Moving drain lines, adding a shower valve, or altering a wall typically does, and Grand Terrace plan check will want drawings. We pull permits when the job calls for them and manage the inspection schedule. Call (833) 382-8544 to talk through your specific project.
We flag it before we order glass. If your bathroom remodel touches an unpermitted wall or cover, we bring it into the permit scope so the renovation doesn’t sit on top of a code violation. That conversation happens at the free estimate, not after the crew opens the wall.
Often yes. OEM-equivalent rollers, pivots, hinges, and sweeps are available across most Mr-Glass series, including older installations. We confirm fitment before ordering, and if the line is truly gone, we’ll recommend the closest current match. Call (833) 382-8544 with your model details and we’ll check availability.
Service Areas Near Grand Terrace
For Mr-Glass work in nearby communities, see our Grand Terrace service area page. We also serve Mr-Glass service in Coto De Caza and Mr-Glass service in Good Hope, along with Corona, Norco, Eastvale, and Jurupa Valley.
Book Your Mr-Glass Service in Grand Terrace Today
One contractor for the glass, the curb, the plumbing, and the permit. Call (833) 382-8544 to schedule your free Mr-Glass estimate in Grand Terrace. We’ll measure, quote, and give you a written scope before you commit to anything.
Written by Noel Carranza, Owner at Gold Star Contractors, serving Grand Terrace and the Inland Empire.