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 Mentone, CA | Moreno Valley Builders
We provide independent Mr-Glass window, door, and enclosure service across Mentone, CA, from the canyon slopes to the flat valley floor off Mentone Boulevard, with Mr-Glass in Yucaipa also in our service area. What makes our Mr-Glass work different here is simple: we rebuild and service these units year-round in decomposed granite and sandy alluvial-wash soil, so we know exactly how Mentone’s ground movement and Santa Ana wind exposure stress the frames, rollers, and seals. Call (877) 752-3154 for a free estimate, and you’ll get a straight answer on whether your Mr-Glass unit deserves a targeted repair or a full replacement.
Why Mentone Residents Choose Us for Mr-Glass Service
Mr-Glass windows and doors have been installed in Mentone homes for decades, and after enough seasons of canyon wind and dry heat, most of them need real attention. We’ve rebuilt and replaced enough Mr-Glass sliding glass patio doors, aluminum single-hung windows, and shower enclosures across the East Valley that we can usually diagnose a unit before we even pull the trim. Noel Trevino, Owner and General Contractor – Mentone at Moreno Valley Builders, grew up in the Sunnymead Ranch area and has spent the better part of three decades building and renovating homes across the Inland Empire. He’ll tell you the same thing he tells every Mentone homeowner: if the details aren’t right on paper, they won’t be right in the wall. We approach Mr-Glass service the same way. The frame gets checked for square, the rollers get checked for flat spots, the flanges get checked for the corners where canyon rain always finds its way in. We’re an independent outfit, not an authorized Mr-Glass dealer, which means we have no reason to push a replacement when a rebuild with OEM parts does the job.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Mentone
These are the failures we see repeatedly on Mr-Glass units in Mentone, and each one ties back to something specific about this place.
- Sliding door rollers that flatten and drag. Dry-summer grit and Santa Ana dust blow up the canyon slopes and settle into door tracks. The rollers on Mr-Glass sliders grind through that grit until they flat-spot, and the track itself pits and roughens. Panels drag, jump the track, or refuse to latch.
- Aluminum frame seals and glazing gaskets that shrink and crack. Mentone’s hot, dry summers cook the rubber and vinyl compounds in Mr-Glass aluminum frames. The seals lose flexibility, then winter storms funneling rain down Mill Creek find the gaps. We’ve pulled units where the gasket crumbled to dust in our hands.
- Vinyl-framed windows that rack out of square on canyon slopes. Homes on the crafton-area hillside lots sit on decomposed granite that shifts over time. When the footing moves, the rough opening moves with it. Mr-Glass vinyl frames bind, panels won’t slide, and latches no longer line up with the strike plate.
- Flanges flashed for a drier era. Older Mentone ranch and Craftsman homes near the old town center were built when flashing details were simpler than what canyon storm runoff demands now. The result is predictable: winter rain finds the corners and wicks into the framing behind the window or door flange.
- Fogged glass units on south-facing exposures. The sun in Mentone is unrelenting from June through September. Insulated glass units on Mr-Glass patio doors and fixed panels lose their seal, fog between the panes, and the only honest fix is replacement of the glass pack or the full sash.
Mr-Glass Service in Mentone: What Local Conditions Mean for Your Equipment
Most of Mentone is unincorporated San Bernardino County, which means window and door replacements on canyon-slope homes are permitted through County Land Use Services rather than a city building department. That’s not a paperwork footnote. Those hillside lots routinely hit decomposed granite and boulders within the first few feet of excavation, which forces a change in how a rough opening gets framed mid-dig. A window opening that looked standard on the plan can become a different animal once the crew finds granite where the drain plane was supposed to go. We’ve had County inspections on jobs off the crafton slopes where the footer depth had to adjust on the spot because the granite wouldn’t yield. For Mr-Glass vinyl and aluminum units, that matters because the frame needs to sit square and properly flashed regardless of what the surrounding soil decides to do. A generic Inland Empire window crew that’s used to flat-lot tract homes in Redlands or Highland will not have that muscle memory. We do.
On a Craftsman home off Mentone Boulevard near the old town center, we pulled a pair of Mr-Glass aluminum sliders whose rollers had flat-spotted and whose tracks were packed with canyon grit. The panels dragged and wouldn’t latch. We reset the rough openings, reflashed the flanges for the winter creek-side rain, and swapped in OEM rollers and gaskets so the doors glide and seal again. Same trip, we hung a frameless glass shower enclosure for the master bath, shimmed to a floor that sits on sandy alluvial wash. Different problem, same underlying reality: in Mentone, the ground you build on decides more than the spec sheet does.
Mr-Glass Models & Products We Service in Mentone
We service the Mr-Glass lines that are actually installed across Mentone’s housing stock, from early-to-mid 1900s ranch and Craftsman homes to custom hillside builds and rural parcels with detached workshops, plus Mr-Glass service in Highland. That covers Mr-Glass sliding glass patio doors, aluminum single-hung and slider windows, vinyl-framed replacement windows, and Mr-Glass shower and tub enclosures. Parts matter here. We use OEM Mr-Glass rollers, gaskets, and hardware when they’re still available for the frame, and proven aftermarket equivalents when they aren’t. There’s no reason to pay dealer markup on a part spec’d to the same dimensions. On fogged units or cracked frames, we’ll tell you straight whether a rebuild makes sense or a full replacement is the better money. We keep common Mr-Glass roller sets, gaskets, and latch hardware on hand so most Mentone service calls don’t wait on parts shipped from a warehouse.
See the difference
Before
After
Before
After
Before
AfterMr-Glass Service Pricing in Mentone
What you pay depends on the scope, and the ranges below reflect what we see across Mentone jobs. A straight roller and gasket rebuild on a sliding door lands on the low end. A full window replacement on a hillside home with framing corrections and County permits lands higher. The numbers below are for planning. A free estimate gives you an exact figure in writing before any work starts.
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Shower Replacement | $3,000 – $8,500 |
| Roof Repair | $400 – $1,800 |
For an exact number on your Mr-Glass windows, sliders, or shower enclosure in Mentone, call (877) 752-3154. Estimates are free, and we’ll walk you through the repair-versus-replace decision without sales pressure.
Serving Mentone, CA — Our Local Coverage Area
We’re based in the Mentone area and know this community well, and we also provide Mr-Glass repair in Redlands. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Mentone
When a Mr-Glass slider on a Mentone hillside won’t latch, the usual cause is a frame that has racked out of square as the decomposed granite underneath shifted. The panel binds, the rollers wear unevenly, and the latch misses the strike plate. We square the rough opening, repair or replace the rollers, and realign the latch so the door closes and stays closed. Call (877) 752-3154 and we’ll diagnose it on site.
Yes, most do. Mentone is unincorporated San Bernardino County, so replacement windows and doors that change the building envelope typically run through County Land Use Services. We pull the permit as part of the job, and we schedule the inspection. You don’t chase paperwork. That’s on us.
They’ll shorten the life of the seals and gaskets, which is exactly what we repair most often. The frames themselves usually survive. The fix is fresh OEM glazing gaskets and properly bedded glass, not necessarily new windows. We’ll tell you which one your unit actually needs.
When the OEM rollers, gaskets, or latch hardware are still in production for your frame series, we use them. When they’ve been discontinued, we source aftermarket equivalents spec’d to the same dimensions and material. You’re never stuck buying a whole new door just because one part went obsolete.
Window replacement in Mentone generally runs $4,500 – $15,000 depending on the number of units and whether hillside framing corrections are involved. Shower replacement runs $3,000 – $8,500. For a firm number on your specific project, call (877) 752-3154. The estimate is free and line-itemed.
Service Areas Near Mentone
Moreno Valley Builders serves Mentone and the surrounding East Valley communities, including Moreno Valley, Loma Linda, Grand Terrace, March Air Force Base, and the Mr-Glass service in Calimesa area just across the county line. We also run projects in Mr-Glass service in Perris for homeowners with ranch-style properties that need the same attention to framing and drainage. See our Mentone service area page for the full coverage map and neighborhood list. You can also review our broader Mr-Glass sales & service information if you’re comparing product lines before a replacement.
Book Your Mr-Glass Service in Mentone Today
Whether it’s a sliding door that drags across a grit-packed track or a window flange leaking on the first real winter storm, we’ll get you an honest assessment and a fixed price. We manage the trades so you don’t have to, from permits to punch list. Call (877) 752-3154 now to schedule your free Mr-Glass estimate in Mentone.
Written by Noel Trevino, Owner and General Contractor at Moreno Valley Builders, serving Mentone and the Inland Empire.