Replacement Windows


AHS replacement windows are precision-engineered to deliver superior energy efficiency and help reduce the consumption of fossil fuels needed for heating and cooling your home. By choosing AHS replacement windows, you can trust that you’re getting a high-quality product that lasts. We stand behind our products with a Lifetime Warranty on our windows so when we say they’re quality, we truly mean it.

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Window Styles
Replacement Windows
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Bay Windows

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Casement Windows

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Custom Windows

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Awning Windows

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Single Slider Windows

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Double Slider Windows

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Single Hung Windows

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Double Hung Windows

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Picture Windows

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Basement Windows & Egress Windows

Window Details

Product Features

Precision-engineered for outstanding thermal efficiency, Regency windows incorporate several best-in-class features to ensure an exceptionally strong and weathertight fit, as well as advanced energy savings and a markedly refined appearance.

Superb Construction
Fusion-welded sash and master-frame provide superior strength and structural integrity, while neat, tight corners create aesthetic appeal.

Steel-Reinforced Meeting Rails Heavy-duty metal fortifies the window and allows for secure mounting of hardware.

Energy-Saving Design
Thermally efficient frame and sash construction, airtight insulating chambers, protective weatherstripping, and a high-performance insulated glass unit help block the transfer of heat and cold.

Renovation Masterframe
Beveled exterior masterframe on double hung, slider and casement helps the window accommodate differing installation methods and architectural styles.

Design Versatility
A generous selection of jamb extensions, brickmoulds and other accessories ensure the ideal finished look.

Super Spacer® Non-Metal Spacer System
A key component to a window’s energy efficiency is the spacer system, which creates an insulating air space between the panes of glass that serves as a thermal barrier.

Regency windows feature the Super Spacer – an ultra-efficient system that combines a structural foam spacer with a seal of hot melt butyl to create a “warm,” non-conductive edge. This non-metal design eliminates any metal-to-glass contact, thereby increasing the edge of the glass temperature by more than 16°- resulting in 60% more energy efficiency than a traditional box metal spacer.

ENERGY STAR is the mark of high-efficiency products in Canada, and windows earning this distinction must meet strict technical specifications for energy-efficient performance. As one of the best choices for preventing heat loss, ENERGY STAR-certified Regency windows can help you save money by cutting your annual heating and cooling energy bills.

Regency windows are available with a variety of insulated glass packages to meet the latest ENERGY STAR® performance requirements.

Insulated Glass Packages
Regency Windows feature a wide range of EnergyPlus and Solar Shield glass packages that let you customize your windows to meet the specific climate conditions of your home. Double or Triple-glazed glass units with the Super Spacer structural foam spacer provides superior energy efficiency and longevity, while enhancing the indoor comfort and overall value of your home.

Regency windows are available in a full selection of extruded and painted colours to enhance the appearance of your home, both inside and out.

Extruded Colours
Regency offers fully extruded windows in our standard White. The colour is formulated throughout the vinyl sashes and masterframe for long-lasting beauty and performance

Standard Painted Colours
For added exterior design options, choose from our 20 standard painted colours outlined below:


Custom Paint Colours

Have a special colour in mind for the exterior of your windows? Regency windows can be custom painted to match any of the Gentek exterior trim colours, allowing you to achieve a truly upscale appearance for your home.

Interior grids will further enhance the appearance of your windows. First, choose a grid pattern from one of our four styles, then select a grid profile to create the perfect finished look.

Grids are available in complementary White in Flat or contoured Eurogrid style, featuring a modeled “cut-wood” look. Regency also offers Rectangular grids in Pewter and White. All grids are enclosed within the insulated glass unit for easy cleaning. Please see your dealer for available colour options.

Grid Patterns

Grid Profiles

Simulated Divided Lite
Available in 3/4″ and 2″ grille widths in Nordic White and our full selection of painted colours. (Interior colour is Nordic White.)

Regency windows feature a generous selection of jamb extensions, brick molds and other accessories for the ideal finished look, as well as installation ease in a variety of applications.

Vinyl Clad Wood Jambs
The addition of a vinyl clad jamb extension to the interior of the window allows the depth to be expanded from 4-1/2″ to 12-1/2″.

Wood Jambs
Available in Pine and paint grade; jamb extensions are 5″ to 10″.

Drywall/Wood Returns
Drywall and wood returns will be built into the frame providing for a snug fit between the window and the drywall or wood. Fits with 1/2″ or 3/4″ sizes. With the brickmould exterior option and an interior clad jamb extension, the overall depth can be increased
to 13-3/4″.

Factory-Installed Welded Brickmould
• 1-3/8″ BM Snap On with flex – no fin.
• 1/2″ BM Snap On with flex – no fin.
• 1-3/8″ Integrated BM – with fin (casement and casement T-mull).

Integrated Brickmould
Regency casement windows are available with a 1-3/8″ integrated brickmould for an overall frame size of 5-3/4″. This is beneficial for applications requiring increased strength and security.

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