Casement Window Glass Replacement in Toronto and GTA
Restore Your Crank Windows to Peak Performance
Casement windows (the crank-out style) are incredibly popular in Toronto for their ventilation and tight seal. However, the heavy weight of the glass combined with constant opening and closing can take a toll. If your casement window glass is foggy, cracked, or if the sash is sagging due to a heavy, failed unit, Installix can help. We provide specialized casement window glass replacement that revitalizes your windows without disturbing your interior trim or brickwork.
Why Casement Windows Have Issues
The "Heavy Sash" Problem
Unlike sliding windows that rest on a track, casement sashes hang from hinges. When a thermal seal fails, moisture gets in, but sometimes water can accumulate, making the unit heavier. This extra weight causes the sash to sag, making it difficult to crank the window closed tightly.
Seal Failure from Flexing
Because casement windows catch the wind, the glass unit is subjected to more vibration and flexing than fixed windows. Over years, this movement can break the perimeter seal of the glass, leading to permanent fogging.
Don't Force It
If your casement window is hard to close, forcing the crank can strip the gears. Often, replacing the glass and adjusting the setting blocks solves the alignment issue.
The Solution: Precision Sash Glass Replacement
We replace the Insulated Glass Unit (IGU) within your existing sash. For vinyl windows, we remove the glazing stops, swap the glass, and snap them back in. For wood windows, we carefully de-glaze the unit and re-bed it with high-grade silicone.
Why Choose Installix?
- Hardware Inspection: We check your cranks, hinges, and snubbers during the glass replacement.
- Setting Block Adjustment: We "toe and heel" the new glass unit to lift the sash and fix sagging.
- Original Aesthetics: Your window looks exactly the same, just clearer and more efficient.
Technical Specifications
| Component | Details |
|---|---|
| Glass Thickness | Typically 3mm or 4mm panes depending on window size. |
| Overall Unit Depth | Commonly 3/4" (19mm) or 7/8" (22mm) overall thickness. |
| Spacers | Warm-edge stainless steel or foam spacers to reduce edge condensation. |
| Gas Fill | Argon gas filled for maximum thermal efficiency. |
Our Process: Careful and Clean
Step 1: On-Site Assessment
We measure the visible glass and calculate the "bite" (how far the glass goes into the frame) to order the correct unit size.
Step 2: Manufacturing
We fabricate a new double or triple-pane unit with the exact dimensions and coatings required.
Step 3: Installation
We can often replace casement glass from the inside, meaning no ladders or exterior scaffolding are needed. We carefully pry off the glazing beads, swap the glass, shim it correctly to support the sash, and seal it up.
Pricing Factors
- Crank Operation: If the hardware is seized, it may need replacement alongside the glass (additional cost).
- Window Height: Large casements require thicker glass for structural integrity.
- Shape: Arched or shaped casements require template patterns and custom cutting.
Our Service Promise
Enjoy a 10-Year Warranty against fogging. If the seal fails, we replace the glass for free.
Fix your foggy casements.
Contact Installix for a comprehensive assessment.
Why Choose Installix?
Cost Effective
We only replace the glass unit, keeping your existing frames intact.
Premium Quality
We use high-grade thermal glass designed for the Canadian climate.
No Mess
Our technicians work cleanly and dispose of the old glass safely.
Our Process
1. Estimate
Send us photos and rough dimensions for a quick price range.
2. Measurement
Our technician visits to take manufacturing-grade measurements.
3. Installation
We return to install the new glass, typically within 30-60 minutes per window.
Common Questions about Casement Window Glass Replacement
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