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Licensed & Insured in Ontario

Foggy Glass Repair in Ajax

Ajax's housing is overwhelmingly suburban: 1990s and 2000s single-family homes and townhome complexes spread across Applecroft, Central Ajax, and Northeast Ajax that form the backbone of this working-family community. These homes are now 20 to 30 years old, which puts their factory-sealed windows squarely in the failure zone. Condensation between the panes, hazy views, and reduced insulation are becoming common complaints across Ajax neighbourhoods. LuminaSky swaps out the failed IGU on-site without removing the frame, a practical, affordable fix that skips the cost of ripping out and replacing the entire window.

How Sealed Glass Unit Failure Works

A sealed glass unit (the industry calls it an IGU, insulated glass unit) is two or three panes of glass separated by a spacer bar and sealed at the perimeter. The space between is filled with argon or krypton gas and desiccant beads that absorb moisture.

When that seal breaks down: argon gas escapes, outside air seeps in bringing moisture, and the desiccant saturates. Once saturated, condensation forms between the panes: the familiar 'foggy window' look. From that point, the fog will never clear on its own.

The frame, sash, and hardware are usually still fine. Only the sealed glass unit needs replacing. That's why we can restore a foggy window for 60–80% less than a full window replacement.

Signs Your Ajax Window Seal Has Failed

Persistent fog or haze between the panes that never clears

Mineral streaks or 'rain marks' etched onto the inside surface

Visible moisture droplets between the glass

Condensation returns within hours of wiping the outside dry

The window feels colder to the touch in winter than nearby windows

Neighborhoods We Serve in Ajax

We repair foggy sealed glass units across all neighborhoods in Ajax. Serving the entire area:

Downtown AjaxApplecroftCentral AjaxNortheast AjaxSoutheast AjaxDuffin HeightsRiversideCentral West AjaxNottinghamPickering VillageAudleySalem

Foggy Glass Repair Cost in Ajax

Every window is different, so we quote from photos. Send us a photo and we'll give you a price, usually the same day.

Every quote we give is all-in: measurement, glass, installation, cleanup, and warranty. No $99 bait pricing that balloons on the invoice.

Send us a few photos and rough dimensions. No visit required for most quotes.

FAQ: Foggy Glass Repair in Ajax

Can foggy windows be fixed without replacing the whole window?
Yes. In most cases we replace only the sealed glass unit while keeping your existing frame, sash, and hardware. It's faster and less invasive than a full window replacement.
How long does foggy glass repair take?
The on-site work is usually quick. Far less disruption than a full window replacement. After measurements are confirmed, the replacement glass unit needs to be ordered. We'll give you a clear timeline based on your specific glass once we've assessed it.
Do you service Ajax family homes and townhome complexes for foggy glass?
Yes. Townhome and single-family window repairs are a large part of our Ajax work. We handle individual homes and can coordinate with property management for multi-unit townhome projects.

Get a Free Quote for Foggy Glass Repair in Ajax

Send us a few photos and rough measurements. We quote most jobs from photos alone. No visit required, no obligation, no pressure.

Call 437-344-8490