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Mr-Glass Construction in San Bernardino, CA | Moreno Valley Builders
We provide independent Mr-Glass window, door, and shower enclosure service across San Bernardino, from 92401 through 92404. We’re not an authorized Mr-Glass dealer or installer, and we don’t pretend to be. What we are is a licensed general contractor that has spent years specifying, installing, and repairing Mr-Glass products on the exact housing stock San Bernardino is built on: post-war stucco tract homes, slab foundations, and mid-century single-story layouts that test every window and shower enclosure in the valley’s heat and wind. If you need a fogged Mr-Glass 5000 Series unit rebuilt, a sliding door un-stuck, or a frameless shower enclosure fitted into a bathroom that hasn’t been square since 1962, call (877) 752-3154.
Why San Bernardino Residents Choose Us for Mr-Glass Service
Most general contractors in San Bernardino can frame a wall or pull a permit. Far fewer can look at a Mr-Glass 800 Series vinyl double-hung and tell you, within a couple of minutes, whether the seal failure is a manufacturing defect or twenty years of afternoon sun on a west-facing 92404 lot. That matters because the answer changes what you should pay for. Noel Trevino grew up in the Sunnymead Ranch area of Moreno Valley and has spent the better part of three decades building and renovating homes across the Inland Empire, including Highland Mr-Glass service areas. He learned the discipline that keeps our Mr-Glass work honest: if the details aren’t right on paper, they won’t be right in the wall. With Mr-Glass products, the details are in the glazing, the frame profiles, the OEM roller tolerances, and the flashing details that keep wind-driven rain out of the rough opening.
We use Mr-Glass OEM replacement glass, rollers, and seals whenever they’re available. The original profiles are designed to fit the existing frames without modification, and in San Bernardino’s older homes, that fit matters more than a generic replacement ever will. Mr-Glass sales & service isn’t something we dabble in; it’s a product line we’ve learned deeply because it’s on so many of the homes we’re called to fix. Local to the Inland Empire, familiar with the inventory, and honest about when a repair won’t last.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in San Bernardino
- Fogged dual-pane insulated glass in 5000 Series windows. The 1950s through 1970s stucco boxes that dominate San Bernardino’s 92404, 92405, 92410, and 92411 ZIPs were built fast, often with south- and west-facing windows that take the full brunt of 100°F+ summer afternoons. Mr-Glass seal failures show up as haze between the panes. We replace the insulated glass unit with OEM glass when the frame is sound, and we say so plainly when the frame isn’t.
- Pitted and corroded aluminum frames. Santa Ana wind-driven dust from the Cajon Pass scours aluminum window frames on the north and foothill edges of San Bernardino. Over time, the frames pit, the weatherstripping lets go, and the sashes bind. Mr-Glass 5000 Series aluminum single-hungs are particularly prone to this. We repair what can be repaired and replace what cannot.
- Sliding glass door rollers and track grit. Mr-Glass sliding glass doors in San Bernardino collect wind-blown grit in their bottom tracks faster than most people expect. The door gets hard to slide, then it starts dragging, then water finds its way in at the threshold. We clean out the tracks, replace worn OEM rollers, and re-set the door so it actually closes flush again.
- Leaking shower enclosure hinges and seals. Hard water and sustained heat break down the seals and hinges on framed shower enclosures faster here than most people realize. A Mr-Glass frameless shower enclosure that’s been properly installed and sealed will outlast a decades-old framed unit, but the existing bathroom walls and subfloor often need repair first, and we handle that too.
- Wind-driven water intrusion at rough openings. This is the one that separates San Bernardino work from flatland work. The Santa Ana wind corridors mean rain doesn’t always fall straight down. If your Mr-Glass windows were flashed with standard builder-grade tape and no back-dam, the first strong storm from the pass will find the gap. We re-flash the rough opening for wind-driven rain before the new unit goes in.
Mr-Glass Service in San Bernardino: What Local Conditions Mean for Your Equipment
San Bernardino sits in a wildfire-interface valley where Santa Ana winds blast down the Cajon Pass, which means window and door failures here often show up as wind-driven water intrusion and glass seal breach on the north and foothill edges of town. Flatland contractors rarely see this pattern because they rarely work against the pass, unlike our Rialto Mr-Glass service team. On a 1958 tract home in the 92404 ZIP near the base of the foothills, we replaced three fogged Mr-Glass 5000 Series aluminum single-hung windows on the west wall that had lost their seals after decades of 100°F summers and Santa Ana wind cycling. We upgraded to impact-rated dual-pane units with reinforced frames, re-flashed the rough openings for wind-driven rain, and the homeowner immediately noticed quieter rooms and a drop in summer cooling costs. In the same house, we installed a Mr-Glass frameless glass shower enclosure in a hall bath remodel, replacing a leaking 1990s framed unit. That’s the work this valley asks for: retrofit, not luxury.
Mr-Glass Models & Products We Service in San Bernardino
We work on Mr-Glass 5000 Series aluminum single-hung windows, Mr-Glass 800 Series vinyl double-hung windows, Mr-Glass frameless glass shower enclosures, and Mr-Glass sliding glass doors. Each product line has its own failure profile in this climate, and each has its own set of OEM parts that fit properly and aftermarket parts that sometimes don’t. We keep common OEM replacement rollers, seals, and insulated glass units on order for the models we see most often in San Bernardino. When OEM parts are discontinued or back-ordered, we source aftermarket equivalents that meet or exceed the original spec, and we tell you which one you’re getting before we install it. If a frame is too corroded or a glass unit is obsolete, we’ll tell you honestly whether a targeted repair will last or whether full replacement is the better long-term value. San Bernardino service area coverage includes all four main ZIP codes.
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AfterMr-Glass Service Pricing in San Bernardino
What you pay depends on the product, the condition of the existing frame, and whether we’re repairing or replacing. Prices below are the ranges we quote across the Inland Empire, San Bernardino included. A single fogged glass unit in a salvageable 5000 Series frame costs far less than a full impact-rated window replacement, but we’ll walk you through the trade-offs before you commit to either.
| Mr-Glass Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
Every estimate starts with a free site visit, a written line-item quote, and a straight answer about whether the repair will hold. Call (877) 752-3154 to schedule yours.
Serving San Bernardino, CA — Our Local Coverage Area
We’re based in the San Bernardino area and know this community well, from local jobs to Mr-Glass service in Loma Linda. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in San Bernardino
In most cases, yes, we can replace just the failed insulated glass unit if the Mr-Glass frame is structurally sound and the sash isn’t corroded through. In San Bernardino, we see a lot of aluminum frames that have pitted beyond a reliable seal, and in those cases replacing the glass alone won’t hold. We’ll tell you which situation you have before quoting anything. Call (877) 752-3154 for an exact assessment.
Mr-Glass windows perform as well as their installation and specification allow. In San Bernardino’s heat, we recommend low-E dual-pane glass and, on north and foothill edges, impact-rated glazing with reinforced frames. The original single-pane aluminum units in many 92404 and 92411 homes were never designed for this valley’s solar load, and replacing them with properly specified Mr-Glass units is a real functional upgrade, not just a cosmetic one — something we also handle with Mr-Glass repair in Muscoy.
Yes, usually. We clean the track, replace worn OEM rollers, and re-set the door so it closes flush against the threshold again. Sliding glass doors in San Bernardino take a beating from Cajon Pass grit. If the frame is bent or the threshold is corroded through, we’ll recommend a replacement door rather than a repair that won’t last. Call (877) 752-3154 and we’ll take a look.
We do, and this is one of the most common challenges in San Bernardino’s 1950s and 60s tract homes. The walls are rarely plumb, the floors are rarely level, and a frameless enclosure exposes every inconsistency. We correct the substrate before templating the glass, or we use a channel system that absorbs minor deviation. Either way, the enclosure ends up sealed, square, and leak-free.
The first step is to identify the specific Mr-Glass product line, the original installation date, and whether the failure is seal-related, frame-related, or hardware-related. Many warranty claims stall on documentation. We help you sort out what’s covered, what’s not, and what the out-of-pocket repair path looks like. Estimates are free; call (877) 752-3154.
Service Areas Near San Bernardino
We work throughout the Inland Empire, including Mr-Glass service in Yucaipa, where similar 1970s housing stock meets the foothills, and Mr-Glass service in Sunnyslope, where older homes carry their own weather-exposure patterns. We also cover Moreno Valley, Loma Linda, Highgrove, Grand Terrace, and the March Air Force Base area.
Book Your Mr-Glass Service in San Bernardino Today
We manage the trades so you don’t have to. Whether it’s a fogged Mr-Glass 5000 Series, a sliding door full of pass grit, or a frameless shower enclosure in a bathroom from 1960, call (877) 752-3154 and we’ll schedule a free estimate.
Written by Noel Trevino, Owner & General Contractor at Moreno Valley Builders, serving San Bernardino and the Inland Empire.