Sliding & Patio Door Glass Repair in Pickering, Ontario

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Sliding and patio doors are a vital connection between indoor and outdoor living spaces, offering natural light, fresh air, and ease of access. When the glass in these doors is damaged—cracked, fogged, or completely shattered—it compromises security, energy efficiency, and usability. At Pickering Glass Repairs, we provide expert repair and replacement services for sliding and patio door glass throughout Pickering, Ontario. Whether your door is stuck, leaking air, or has sustained impact damage, our team is equipped to restore its clarity and function.


From sealed unit replacements to broken glass removal, we handle all aspects of sliding and patio door glass repair with precision and care.

Common Glass Issues in Sliding and Patio Doors

Glass in patio doors is exposed to high traffic and changing outdoor conditions, making it vulnerable to various forms of damage over time. We repair and replace glass panels that suffer from:

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Cracked or Shattered Glass

Accidental impact, weather-related events, or improper handling can lead to full or partial breakage. Shattered panels must be removed and replaced with tempered safety glass that meets residential building codes.

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Foggy or Moisture-filled Glass

When insulated glass units (IGUs) lose their seal, condensation forms between the panes. This causes a fogged appearance and reduces thermal efficiency. We replace fogged double-glass panels with new, clear sealed units.

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Scratches or Wear

Surface abrasions from pets, furniture, or routine use can diminish the appearance of the door. Depending on the severity, we assess whether polishing or full panel replacement is needed.

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Air and Water Leaks

Faulty seals around the glass can allow moisture and drafts to enter. We reseal or replace the affected glass and inspect the surrounding frame to maintain proper insulation.

Glass Replacement for All Patio Door Types

Not all sliding doors are built the same. Residential properties may have aluminum, vinyl, wood-clad, or composite door systems—each with their own glass panel configurations. Pickering Glass Repairs works with a wide variety of patio door styles, including:

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Traditional Two-Panel Sliding Doors

We replace fixed and sliding panels, matching the size and tint of the original glass to maintain uniformity.

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Three and Four Panel Systems

For larger wall-to-wall openings, we handle multi-panel units with care, including installations in sunrooms and walk-outs.

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French Patio Doors

Glass inserts in hinged French doors are repaired or replaced while maintaining original framing and style.

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Custom or Oversized Doors

For unique dimensions or architectural doors, we fabricate and install custom-cut glass to exact specifications.

Each installation uses tempered or laminated safety glass, with options for low-emissivity coatings, UV tinting, and energy-efficient performance as requested.

On-Site Service and Quick Turnaround

In many cases, damaged sliding or patio door glass can be assessed, removed, and replaced on-site during a single visit. Our technicians arrive with the tools and equipment needed to safely extract broken panels and install new units without disturbing the door frame.


If the glass requires custom fabrication—such as double-pane sealed units or tinted safety glass—we take precise measurements during the initial visit and schedule a return installation once the unit is ready. In the meantime, temporary safety measures can be installed to maintain security and weather protection.



We prioritize fast turnaround times for patio door repairs, especially when the opening serves as a main entry to decks, patios, or backyards.

Serving Residential Properties Throughout Pickering

Our sliding and patio door glass repair services are available across all residential areas of Pickering, including Brock Ridge, Dunbarton, and West Shore. Whether you live in a detached home, townhouse, or condominium, we tailor our service to the specific style and age of the property.



We also work with property managers, landlords, and homeowners undergoing renovations or restorations. In cases involving damage from storms or break-ins, we coordinate closely with insurance providers and restoration teams to ensure timely and compliant repairs.

If your sliding or patio door glass is broken, fogged, or leaking, trust Pickering Glass Repairs for efficient repair and replacement. We serve the entire Pickering, Ontario area with professional, reliable glass solutions for your home.