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Mr-Glass Construction in Fontana, CA | Stallion Contractors
We provide independent Mr-Glass window, patio door, and shower enclosure service across Fontana, including the 92335, 92336, 92337, and 92331 ZIP codes. The one thing that makes our Mr-Glass work here different is that we spec and install by elevation: the windward side of a Fontana house takes pass-driven grit and gust loading that the sheltered side never sees. That directional wear pattern shapes every repair-or-replace call we make. Call (855) 600-3192 for a free estimate.

Why Fontana Residents Choose Us for Mr-Glass Service
We have torn out and re-hung enough Mr-Glass windows, patio doors, and shower enclosures across Fontana’s postwar tracts and late-20th-century subdivisions that we know how the brand’s units actually behave after a decade in pass wind and inland sun. We work strictly as an independent installer, sourcing and servicing Mr-Glass products on their own merits rather than under any manufacturer authorization. That independence shows up in the parts we pick and the advice we give.
Ruben Montoya grew up in Colton, not far from Pepper Avenue, where half the houses on his block were built by tradesmen who knew the Inland Empire soil and sun better than anyone. He picked up his foundation in construction at San Bernardino Valley College before spending two-plus decades in and around Colton and the Glen Avon Mr-Glass service area. That background is why our team treats a Mr-Glass slider track and a shower enclosure the same way we treat framing: measure, check for square, and install to the condition of the actual opening, not the spec sheet.
For full Mr-Glass sales & service across Fontana, we stock OEM-compatible glazing, weatherstripping, rollers, and hardware locally so turnaround stays short.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Fontana
- Wind-driven grit packing slider tracks and weep channels. On the windward elevations of older 92335 and 92336 tract homes, dust and sand off the Cajon Pass settle in Mr-Glass slider tracks and weeps. Rollers wear fast, corrosion starts, and water backs up instead of draining. We clean, re-gasket, and replace rollers before the unit binds.
- Fogged dual-pane glass from seal failure. Two-plus decades of hot, dry summers bake the glazing seals on Mr-Glass dual-pane units. Once the argon leaks and the desiccant is spent, you get mid-pane haze and condensation that no amount of cleaning fixes. That is a replace-the-sash call, not a repair.
- Whistling and air leak during Santa Ana events. Original Mr-Glass weatherstripping on postwar units hardens and shrinks in Fontana’s dry heat. When the Santa Anas kick up, the windward windows whistle and dust blows in off the pass. We replace the weatherstripping and re-set the sash for a tighter seal.
- Racked, out-of-square openings from room additions and re-stucco work. Fontana’s older homes have been added onto and re-stuccoed over the years. Out-of-plumb wall framing makes stock Mr-Glass enclosure and window dimensions bind, so the unit that should fit racks and stresses the glass. We check the opening first, then spec the unit.
- Windward elevation wear that looks years ahead of the sheltered side. Fontana’s position at the mouth of the Cajon Pass means west- and north-facing Mr-Glass units age faster than the rest of the house. We inspect by elevation, not by whole-house average, so you replace what is actually failing.
Mr-Glass Service in Fontana: What Local Conditions Mean for Your Equipment
Fontana’s position at the mouth of the Cajon Pass means the windward, generally west- and north-facing elevations of a house take the grit and gust loading while the sheltered side looks years younger. We saw this on a late-1990s subdivision street in the Rialto Mr-Glass service area near the 92336 side of Fontana, where a set of Mr-Glass vinyl sliders on the west-facing wall had pass-driven grit chewed into the roller tracks and the glazing seals were fogging. After opening the walls to check for out-of-square framing left by an older room addition, we reset blocking, re-squared the openings, and installed new Mr-Glass slider units with upgraded rollers and fresh weatherstripping. The homeowner noticed the difference the next time the Santa Anas kicked up: no more whistle and no more dust blowing in off the pass. That directional wear pattern, driven by the pass, is not what flat, inland-basin cities a few miles away see, and it is why we spec Mr-Glass window and door units by elevation rather than treating the whole house the same.
Mr-Glass Models & Products We Service in Fontana
We service the full Mr-Glass residential lineup, including Pedley Mr-Glass service coverage for: vinyl single-hung and slider window series, sliding glass patio door units, framed and semi-frameless shower enclosure kits, and custom-cut tempered glass panels for retrofit and room additions. When a unit calls for it, we match OEM Mr-Glass glazing, weatherstripping, rollers, and hardware. Where aftermarket tracks, balances, and seals hold up better in Fontana’s dust and heat, we use those and tell you why. That gives homeowners a straight repair-vs-replace call: a failed roller or gasket is a fix, but a blown seal or a racked, out-of-square opening usually means replacement is the cheaper long-run answer.
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AfterMr-Glass Service Pricing in Fontana
What you pay depends on the unit, the opening, and what the Fontana climate has already done to the existing install. Here are the ranges we quote across Fontana for the most common Mr-Glass work:
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Roof Repair | $400 – $1,800 |
Every estimate starts with a site visit so we can check elevation exposure, opening square, and what is actually failing. You get a written line-item quote, never a ballpark over the phone. Call (855) 600-3192 to schedule yours.
Serving Fontana, CA — Our Local Coverage Area
We’re based in the General Contractor in Fontana 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 Fontana
No. Stallion Contractors is an independent Mr-Glass service provider. We source and install Mr-Glass products on their own merits, and we service them without any manufacturer affiliation. That independence means we recommend a repair or a replacement based on what the unit actually needs, not what a program tells us to push.
Call (855) 600-3192 for an exact quote on your Mr-Glass unit.
Yes. Windward elevations in Fontana, generally west- and north-facing, take sustained gust loading and wind-driven grit that the sheltered side never sees. We inspect and spec Mr-Glass windows by elevation, upgrade rollers and weatherstripping on exposed sides, and confirm the rough opening is square before install. That is the only reliable way to stop the whistle and dust intrusion during Santa Ana events.
Both, depending on the unit and the failure. We match OEM Mr-Glass glazing, weatherstripping, rollers, and hardware where the unit calls for it. Where quality aftermarket tracks, balances, and seals hold up better in Fontana’s dust and heat, we use those and tell you exactly why. The goal is the longest-lasting fix for your specific elevation and exposure.
Call (855) 600-3192 to schedule a free estimate and we will break down the parts choice on site.
Most single-unit window replacements and shower enclosure installs are done in one day once the unit and parts are in hand. Multi-unit replacements or jobs that require re-framing an out-of-square opening take longer, typically two to three days depending on scope. We confirm the timeline in writing before we start.
Window replacement in Fontana typically runs $4,500 to $15,000 depending on unit count, elevation exposure, and framing condition. Walk-in shower installation runs $4,500 to $12,000. The condition of the existing opening, not just the glass, drives the final number. Call (855) 600-3192 for a written, line-item quote. Estimates are free.
Service Areas Near Fontana
We serve Fontana and the surrounding communities, including Mr-Glass service in Colton, Mr-Glass service in Bloomington, Mentone, San Antonio Heights, Loma Linda, and Redlands. If you are a short drive from Fontana, you are in our coverage area. For full local coverage details, see our Fontana service area page.
Book Your Mr-Glass Service in Fontana Today
If pass wind has turned your Mr-Glass windows into dust funnels or your shower enclosure is fogging, we will inspect it by elevation and give you a straight answer. Call (855) 600-3192 to schedule your free estimate in Fontana today.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Fontana and the Inland Empire.