Single-Hung Windows Toronto & GTA

Single-Hung Window Replacement

A single-hung window has a fixed upper sash and a lower sash that slides upward for ventilation. On tilt models, the lower sash also tilts inward for cleaning. Imperial Windows & Doors provides vinyl single-hung window replacement and installation for homes across Toronto and the GTA. We review the opening, glass, finish and operating hardware before ordering.

Compare double-hung windows if you want both sashes to operate, or slider windows for horizontal operation. Learn about our installation process.

What is the difference between single- and double-hung windows?

Only the lower sash opens on a single-hung window. Both the upper and lower sashes operate on a double-hung window.

Can the upper glass be cleaned from indoors?

The upper sash stays fixed. Exterior cleaning access depends on the model and location. We explain the care method before you choose your replacement.

What affects single-hung replacement cost?

Window dimensions, glass package, finishes and installation work affect the price. A free estimate provides a quote for your openings.

FEATURES AND BENEFITS

The sash lock secures the lower panel when closed. We demonstrate the supplied locking hardware.

Multi-chambered vinyl frames contribute to insulation. Room humidity and ventilation also affect condensation.

The operating lower sash tilts inward on tilt models, providing access for cleaning its exterior glass.

Compare the available insulated glass packages, Low-E coatings and spacer systems for the selected model.

Sill design and drainage are part of the window system. Keep drainage paths clear according to the manufacturer’s instructions.

Weatherstripping helps limit drafts around the lower sash when it is closed and locked.

Fusion-welded vinyl frame and sash corners form a rigid assembly with fewer open corner joints.

A removable screen covers the lower ventilation opening and can be taken out for routine cleaning.

WINDOW PERFORMANCE

ENERGY EFFICIENCY

The fixed upper sash and operating lower sash have different roles in a single-hung window. Overall performance depends on the complete frame, glass, seals and installation. We review product specifications and confirm the package included in your estimate.

KRYPTON AND ARGON GAS

Available insulated glass packages may contain argon or krypton between the panes to reduce heat transfer. Confirm gas fill, pane count and coating as a complete package rather than comparing a single feature.

LOW-E GLASS

Low-E coatings help reduce heat transfer through glass while admitting daylight. The available package should be considered alongside the room’s exposure and comfort needs.

SUPER SPACER

The spacer maintains the gap between insulated glass panes. Its material affects heat transfer at the glass edge. Ask which spacer system is included with the single-hung model you select.

GRILLES

Available grille patterns help coordinate single-hung windows with other windows and the home’s exterior. Grilles between glass panes leave the surfaces easier to wipe clean.

GLASS OPTIONS

Review glass options for privacy, daylight and comfort. We confirm which double- or triple-pane, frosted and decorative packages are available for your chosen single-hung configuration.

FROSTED GLASS

TRIPLE GLAZED

DECORATIVE GLASS

COLOR OPTIONS

Choose available interior and exterior finishes to coordinate with your trim. We confirm colour availability and care instructions before ordering the windows.

WINDOW HARDWARE

The lower sash is raised by hand, with balance hardware supporting its movement. The sash lock secures it closed; tilt-release controls provide cleaning access on tilt models. Illustrations below show different window mechanisms, and we confirm the hardware fitted to your selected single-hung model.

WINDOW LOCKING HARDWARE

CRANK HARDWARE (CASEMENT)

OUR PARTNERS

Get a Free Single-Hung Window Estimate

Have a drafty or difficult-to-lift single-hung window assessed. Contact Imperial Windows & Doors for a free replacement estimate for your Toronto or GTA home. Compare our replacement window styles to plan your project.

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Single-Hung Windows in Toronto & the GTA