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Mr-Glass Construction in Pomona, CA | Stallion Contractors
We’re an independent Mr-Glass service provider handling window replacement, impact window installation, and roof replacement across Pomona’s 91766, 91767, 91768, 91769, and 91797 ZIP codes. What makes our Mr-Glass work here different is simple: we understand how Pomona’s mix of mid-century housing and foothill-edge wildfire codes directly affects which Mr-Glass products and installation details actually hold up. Call (855) 600-3192 for a free estimate from a crew that knows these homes firsthand.
Why Pomona Residents Choose Us for Mr-Glass Service
We’ve installed and repaired Mr-Glass products across Pomona for years, from 1940s Craftsman bungalows near downtown to 1960s tract homes in the flats and hillside properties north of the 210. Our crew knows which Mr-Glass lines were spec’d into which Pomona neighborhoods, and more importantly, how each generation of those units fails under Inland Valley heat and Santa Ana wind loads. Ruben Montoya, who grew up in nearby Colton and trained through San Bernardino Valley College’s construction programs, built Stallion Contractors on the principle that Mr-Glass sales & service work should be approached the way engineers approach it: match the right part to the right failure mode.
We carry OEM Mr-Glass replacement parts for locks, rollers, and hardware where they’re still manufactured, and we source high-quality aftermarket glass and seals when OEM is discontinued or priced beyond reason. That honesty about parts selection keeps Pomona homeowners from paying for “factory” glass that hasn’t actually been made in a decade. We also do our own installation, so there’s no handoff between a salesperson and a crew that never saw your window.
Styles & brands we work with
Common Mr-Glass Construction Problems We Solve in Pomona
- Thermal stress cracks in dual-pane IGUs. West-facing Mr-Glass windows in Pomona’s mid-century tract homes absorb direct afternoon sun from late spring through early fall. Add a poor original installation with no room for glass expansion, and the pane cracks along the edge. We see this constantly in 91767 and 91766 homes built without the overhangs that protect windows from full solar load.
- Seal failures and fogging in pre-2005 Mr-Glass units. A full day of UV and a 40-degree temperature swing from morning to night wears out the seals in older Mr-Glass windows faster than anything else. Once the argon or krypton fill leaks out and moisture creeps between the panes, the only real fix is glass replacement or a new sash.
- Water infiltration at sill pans and flashing details. When Santa Ana winds drive rain sideways against north Pomona hillside homes, we find Mr-Glass installations that were never properly flashed or sealed at the sill. Water gets behind the frame, rots the rough opening, and eventually shows up as a wall stain below the window.
- Frame distortion and hardware misalignment in aluminum-frame Mr-Glass windows. Aluminum expands and contracts dramatically with temperature swings. After 15 or 20 years of Pomona’s hot days and cool nights, frames warp just enough that locks stop lining up and sashes bind when you try to open them.
- Combo roof and window failures after Santa Ana wind events. We often get called to Pomona homes after a strong windstorm where both the roof and the windows took a beating. Lifted shingles let water in from above while failed window seals let air and dust blow through. Since we also do roof replacement and installation, we can address both in one scope instead of telling you to call another contractor for the roof.
Mr-Glass Service in Pomona: What Local Conditions Mean for Your Equipment
The biggest lesson we’ve learned working in Pomona is this: North Pomona’s foothill-edge homes sit in a wildland-urban interface that most flatland contractors never think about. When a homeowner off Garey Avenue or along the northern edge of the 91767 ZIP calls us about replacing Mr-Glass windows, the conversation quickly shifts from “what looks good” to “what meets Chapter 7A fire-rated glazing requirements.” That’s not a detail an installer offering Mr-Glass service in Claremont or Ontario is thinking about. In Pomona’s WUI zones, replacement windows must use tempered or other approved fire-resistant glass, and the installation has to maintain defensible-space compliance with the structure. We carry the right glazing for these jobs and we know how the city’s planning department reviews them. If your home sits above Foothill Boulevard near the hills, you need a contractor who can handle both the product selection and the permit path. That’s the exact overlap where most Mr-Glass service calls in Pomona go sideways, and it’s where our local knowledge pays for itself.
Last month, our crew replaced a set of failed Mr-Glass 4000 Series dual-pane windows in a 1960s ranch home off Garey Avenue in north Pomona. The west-facing units had cracked from thermal stress, and the homeowner also needed fire-rated glazing to meet WUI defensible-space requirements. We installed new Mr-Glass units with tempered glass and proper flashing, restoring both energy efficiency and code compliance.
Mr-Glass Models & Products We Service in Pomona
We service the Mr-Glass 4000 Series, the 1500 Series, and the 600 Series, which covers the majority of what was installed in Pomona homes from the 1960s through the 2000s. For critical components like locks, rollers, and balances, we use OEM Mr-Glass replacement parts when they’re still available. When a manufacturer discontinues a specific seal or glazing package, we source high-quality aftermarket glass and seals that match the original thermal and structural specs. We assess each unit individually. If the frame is sound and the hardware still works, repair makes sense. If seals are failing across multiple sashes or the frame is warped beyond adjustment, replacement is the more honest recommendation. For Pomona homeowners, that assessment also factors in wildfire-interface requirements: a repair that doesn’t bring the glazing up to current code in a WUI zone is a repair we won’t recommend.
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AfterMr-Glass Service Pricing in Pomona
Pricing for Mr-Glass repair in Montclair and Pomona depends on scope, window count, and whether the home is in a wildfire-interface zone requiring upgraded glazing. Here’s what you can expect:
| Service | Typical Range in Pomona |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Replacement & Installation | $8,000 – $20,000 |
Single-window repair jobs run lower than the replacement ranges above, but if the unit is fogged, cracked, or compromising the building envelope, a patch job usually costs more over two years than a proper replacement does now. Every estimate we write is line-itemed and free. Call (855) 600-3192 and we’ll walk the property, assess each Mr-Glass unit, and give you a written range for repair versus replacement before you commit to anything.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona area and also provide Mr-Glass in La Verne, so we 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 Pomona
If the fogging is isolated to one sash and the frame is still structurally sound, we can often replace just the failed IGU and reseal the unit, typically for less than full window replacement. Once multiple panes in the same window or several windows throughout the house are fogging, you’re looking at a seal-system failure across the product’s lifespan, and replacement is the more cost-effective path. Call (855) 600-3192 for an assessment of which situation you’re in and an exact price for repair versus replacement.
Yes. Homes in North Pomona’s wildland-urban interface zones, generally north of Foothill Boulevard and into the foothills, are subject to Chapter 7A fire-rated glazing and defensible-space requirements when windows are replaced. You’ll need tempered or multi-pane glazing that meets the city’s fire-resistance standards, and the installation must be approved through Pomona’s permit review. Most flatland contractors miss this entirely. We handle the product selection and the permit paperwork as part of the job.
Mr-Glass windows perform well in Pomona when they’re installed with proper flashing, adequate expansion room, and the right glazing for the exposure. The failure modes we see most often are tied to installation shortcuts rather than the product itself: west-facing units without expansion space crack under thermal stress, and poorly flashed sills leak during Santa Ana-driven rain. A Mr-Glass unit installed correctly for its orientation and the home’s location, whether in Pomona or needing Los Serranos Mr-Glass service, holds up as well as any window on the market.
Window replacement in Pomona’s mid-century tract homes, including most of what runs through 91766 and 91767, typically falls between $4,500 and $15,000 depending on window count, frame material, and whether the home’s location triggers fire-rated glazing upgrades. Impact window installation runs $8,000 to $25,000. For an exact line-itemed estimate, call (855) 600-3192 and we’ll measure every opening and price it before you sign anything.
Yes. We can match the Mr-Glass 4000 Series, 1500 Series, and 600 Series frames, grid patterns, and glass tints for partial replacements in Pomona homes, as long as the original frame isn’t discontinued. If the frame line is no longer manufactured, we’ll find a close match and tell you up front what the difference will look like. You’ll know before the order goes in, not after the windows arrive.
Service Areas Near Pomona
We take Mr-Glass service calls throughout Pomona service area and into the surrounding communities. If you’re in Colton, Bloomington, Mentone, San Antonio Heights, Loma Linda, or Redlands, we can help. We also serve Mr-Glass service in Eastvale and Mr-Glass service in Chino for homeowners on the western edge of the Inland Valley.
Book Your Mr-Glass Service in Pomona Today
If you’re in Pomona and your Mr-Glass windows are cracked, fogged, leaking, or failing, call (855) 600-3192 for a free estimate. We’ll show you what’s wrong, what it costs to fix, and what local code requirements actually apply to your home. One contractor, every trade, your project managed start to finish.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Pomona with independent Mr-Glass service, window replacement, and roof installation.