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Mr-Glass Construction in Temecula, CA | San Bernardino Contractors
We install and service Mr-Glass shower enclosures and glass products across Temecula, from Redhawk to Harveston to the older pockets near Old Town. We’re an independent contractor, not a factory-authorized dealer, and we’re up front about that. What sets our Mr-Glass work in Temecula apart is simple: we know what 25 years of inland heat, hard water, and shifting tract-home framing does to glass enclosures, and we fix it right the first time. Call (855) 473-5620 for a free estimate.
Why Temecula Residents Choose Us for Mr-Glass Service
Ruben Castillo, our owner, grew up watching his uncle reroof houses and frame garages in San Bernardino on a tight budget. That hands-on education stuck. He learned early that if it’s not built right the first time, you’re just paying for it twice. That’s the standard we bring to every Mr-Glass enclosure we touch in Temecula.
We’re an independent contractor that installs and services Mr-Glass shower enclosures and glass products across the Temecula Valley, including Mr-Glass repair in Murrieta. We tell homeowners that up front because it matters. Our credibility comes from fielding the actual Temecula housing stock: frameless and semi-frameless enclosures set into 1990s-era tract bathrooms, plus glass that has to survive inland-valley heat swings and hard water. We source OEM Mr-Glass replacement hinges, pivots, sweeps, and seals where the profile is still in production, and spec quality aftermarket stainless hardware when a discontinued part matches better. You pick the brand, we handle the build. One contractor, every phase, from the roof down to the pavers and every shower in between.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Temecula
- Hinge and pivot hardware sagging or loosening. In Temecula’s tract-home subdivisions built between the late 1980s and mid-2000s, original framing settles and shifts over decades. The glass weight pulls the door out of square, the hinge screws lose bite, and the door starts dragging. We reset the geometry and replace worn pivots with stainless hardware that holds.
- Hard water spotting and mineral etching on tempered glass. Temecula’s mineral-heavy water leaves deposits, and 100°F summer days bake that residue onto the surface. What starts as cosmetic spotting eventually etches the glass permanently. We can polish early-stage haze; advanced etching means replacement, and we’ll tell you honestly which one you’re looking at.
- Silicone and sealant failure at the curb and wall channels. UV exposure and thermal cycling break down sealant faster in Temecula’s semi-arid climate than in coastal areas. Water migrates under the enclosure and onto the subfloor, quietly rotting what you can’t see. We strip failed sealant and reseal correctly after checking the pan and framing beneath.
- Bottom sweep and channel corrosion causing leaks and door drag. Semi-frameless Mr-Glass sliders installed on original 1990s shower pans are especially prone. The aluminum channel corrodes, the sweep wears down, and water escapes at the corners. We replace sweeps, swap corroded channels, and get the door gliding again.
- Out-of-square openings from shifted wall framing. Temecula homes are aging, and second-floor bathrooms over clay-tile roofs are the worst culprits. A frameless panel set into a wall that moved a quarter inch will leak no matter how much silicone you lay down. We measure, plane, shim, or reframe as needed before setting glass.
Mr-Glass Service in Temecula: What Local Conditions Mean for Your Equipment
Temecula’s heavy clay-tile roofs in Redhawk and Temeku Hills are notorious for hidden underlayment failure after 20-plus years. Homeowners often don’t know there’s a problem until a leak appears, and matching discontinued tile profiles becomes a scavenger hunt. Here’s what most people miss: that same deferred water intrusion shows up as soft subfloor and shifted wall framing around second-floor showers. We have walked into Redhawk master baths where the glass looked fine but the framing behind the tile was quietly wicking water from a roof leak that started two winters earlier. That’s why we always check pan and wall stability before hanging a new Mr-Glass enclosure in Temecula, including Murrieta Hot Springs Mr-Glass service areas. Every time.
Mr-Glass Models & Products We Service in Temecula
We work on Mr-Glass frameless glass shower enclosures in hinged and pivot door configurations, semi-frameless sliding shower door systems, neo-angle corner shower enclosures, and custom-cut tempered glass panels and mirrors. Our parts approach is practical: OEM where the profile is still in production, quality stainless aftermarket hardware when a discontinued part matches better. If the glass and pan are sound we repair hardware and reseal. When the original enclosure was set into a failing pan or the tempered glass is etched beyond polishing, we’ll walk through replacement honestly rather than sell a reseal that won’t hold.
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AfterMr-Glass Service Pricing in Temecula
What you’ll pay for Mr-Glass service in Temecula depends on the enclosure type, glass condition, and whether the existing pan and framing are sound. Here’s what our work typically runs:
| 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 |
| Shower Replacement | $3,000 – $8,500 |
A free estimate gets you exact numbers in writing: we measure, inspect the pan and framing, and give you a line-item quote before any work starts. Call (855) 473-5620 to schedule yours.
Serving Temecula, CA — Our Local Coverage Area
We’re based in the Temecula 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 Temecula
Most of the time we can repair it. Dragging and bottom leaks usually come down to worn sweeps, corroded channels, or hinge sag from shifted framing, and those are fixable with OEM or aftermarket stainless parts. We’ll know for sure once we inspect the pan and wall framing. Call (855) 473-5620 for an exact quote, estimates are free.
Yes. Temecula’s mineral-heavy water leaves deposits, and 100°F summer days bake residue onto the glass surface. Early-stage spotting can be polished out, but mineral etching left untreated will permanently haze tempered glass. A squeegee habit and a water softener help more than any coating.
Interior shower enclosure replacements generally don’t trigger architectural review in Temeku Hills, since CC&Rs focus on exterior modifications like roof tile color and patio cover materials. If your project expands to alter exterior walls or add a window in the shower, that’s different, and we’ll flag it before you file anything.
Only if the pan and framing are still sound. Resealing over a failing pan or water-damaged subfloor buys you months, not years. We always check what’s beneath before we quote a reseal, because in Temecula’s clay-tile-roof homes, we’ve seen soft subfloor hide behind a clean-looking enclosure. If resealing won’t hold, we’ll tell you straight. Call (855) 473-5620 and we’ll inspect it properly.
A frameless Mr-Glass enclosure installation typically runs $4,500 to $12,000, and a full walk-in shower conversion lands in the same range ($4,500 to $12,000) depending on tile, pan, and plumbing scope. A tub-to-shower conversion runs $3,500 to $10,000. Your exact number depends on the existing layout and framing condition. Call (855) 473-5620 for a free line-item quote.
Service Areas Near Temecula
We serve the full Temecula service area, including the 92590, 92591, 92592, and 92593 ZIP codes, plus nearby communities like Fontana, Bloomington, Rialto, and Sunnyslope. If you’re in a neighboring development or unincorporated pocket, reach out and we’ll confirm coverage fast. We also offer Mr-Glass service in Silver Lakes and Mr-Glass service in Idyllwild-Pine Cove for mountain-area homeowners dealing with different temperature swings and water chemistry.
Book Your Mr-Glass Service in Temecula Today
If your Mr-Glass enclosure is sagging, leaking, or etched beyond polishing, don’t wait for the subfloor damage to spread. Call (855) 473-5620 today and Ruben’s crew will schedule a free estimate around your timeline. You’ll get a straight answer, a written quote, and no subcontractor shuffle.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Temecula and the Inland Empire.