St. John’s Window Installation & Replacement

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Pay in 2026

Made in Canada

4.5

Manufacturing and replacement ENERGY STAR® Rated & NAFS-22 tested windows and doors

+1 (780) 851 9817

+1 (780) 851 9817

Window Replacement in St. John’s: Case Studies

Left

Right

Custom Shaped Window

This beautiful home underwent a striking upgrade with the installation of new energy-efficient windows, including a custom arched unit on the upper level. The shaped window, combined with a double casement design, shows crisp white trim and clean lines, creating a cohesive and timeless exterior look. Triple-pane glass maximizes thermal performance, while grills add a sophisticated look. A great example of how tailored window shapes can elevate the entire home design.

Master Bedroom

Various

White

Triple Glass

$4,300 – $4,500

Outside

Inside

Casement Window

Our team installed a new casement window for this home to enhance ventilation and provide better energy efficiency needed for the local climate. Triple-pane glass, easy operation, maximum natural light and unobstructed views outside are all great perks the model offers. The window is painted white, and, together with white modern casing, it adds a striking contrast both inside and out, ensuring maximum home value and increased curb appeal.

Bathroom

70`x30`

White

Triple Glass

$1,800 – $2,200

Outside

Inside

Slider Window

Our recent window replacement project shows how a small exterior update can create a clean, modern look while improving home efficiency. The outdated window was replaced with a sleek new white vinyl slider, offering easy operation and better ventilation. Inside, the black trim provides a bold contrast against the neutral walls, adding visual interest and sophistication to the room. Outside, the crisp white frame and black casing complement the siding perfectly, giving the home a refreshed, cohesive finish.

Kitchen

50`x40`

White

Triple Glass

$2,200 – $2,700

Outside

Inside

Entry Door

This stylish entry door replacement adds both security and character to the home. The previous door lacked insulation and modern appeal, but the new upgrade completely redefines the space. Featuring a sophisticated black exterior finish and clean white interior, the new steel door combines durability with timeless style. Frosted sidelights on both sides enhance privacy while still allowing natural light to enter, creating a bright and welcoming entryway. The multipoint locking system and a smart lock ensure improved security and everyday convenience.

Entrance

28 * 72

Black exterior / white interior

Steel Slab

$3,200 – $3,700

Working directly with homeowners across Canada in:

Calgary

Edmonton

Ottawa

Regina

Saskatoon

Vancouver

Winnipeg

Kelowna

Window Prices in St. John’s

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Windows Collection

Casement & Awning

Safe, secure, and stylish casement and awning windows offer exceptional energy efficiency, excellent ventilation capabilities and are easy to clean.

Patio Doors

Stylish and compact. Patio doors slide on a track and feature one operable and one stationary door. Access with the operator is available on either the right or left side.

Hung

Hung windows offer easy installation and versatility. They fit in perfectly with many different interiors and exterior home styles.

Fixed & Custom Shape

Maximize natural light in style with stationery, curved and linear-shaped windows. We offer high and low-profile designs for flexibility and a custom look.

Bay & Bow

Combination windows that cantilever outside the basic footprint of the room to provide more natural light and extra seating or floor space inside the room.

Sliding

Sliding windows offer unobstructed, open views of the outdoors and allow the maximum amount of natural light to enter the room.

Tilt-and-turn windows

Also known as European windows, they offer maximum aesthetics and functionality. Tilt-and-turn windows can swing open like a door or tilt inwards for optimal ventilation, allowing fresh air to circulate without fully opening the window.

Fixed Picture

High-profile fixed or picture windows have a thicker frame and provide a high level of detail. On the other hand, low-profile fixed or picture windows have the slimmest frame required to support the glass and are generally more customizable.

Shop Your New Entry Doors by Material & Style

Steel Exterior Doors

Durabe

All Ecoline steel doors are manufactured using galvanized steel and composite materials to ensure maximum durability. No wood or parts that degrade with water or high/low temperatures.

Custom

Choose your desired configuration, colour, hardware, glazing and literally any door component you want to match your home design and balance security, privacy and style.

Secure

Steel frame, cutting-edge hardware and heavy-duty hinges guarantee maximum security for your house.

Low maintenance

Expect no damage, deformation, or erosion caused by the elements. All metal doors by Ecoline are scratch and water-resistant. Cleaning your steel door regularly with soap and water is all the effort homeowners need to make it last longer.

Affordable

Steel entry doors offer excellent performance in terms of security, durability and maintenance while being one of the most affordable doors on the market.

Fiberglass Exterior Doors

Energy-efficient

Fibreglass doors are the most energy-efficient option for your house. All our models are NAFS and Energy Star-rated to meet and exceed the energy standards needed to qualify for government rebates and ensure maximum savings on energy bills throughout the year.

Custom

Go with any configuration, interior/exterior colour schemes, hardware, and glazing to match your house design, boosting energy efficiency, privacy and front entrance look.

Aesthetically pleasing

Smooth and elegant or textured to capture the aesthetics of natural wood – homeowners are sure to find the perfect finish.

Durable

Fibreglass doors will not rot, warp or take on moisture but ensure a terrific look with little maintenance. All models come with exclusive Weathertech feature, full-length composite stiles, and composite top u0026 bottom rails to prevent water infiltration on all sides.

Garden Exterior Doors

Unique

Find your best match by playing with different glass types and shapes. Go with clear or privacy glass, half or full or install decorative glass – all you need to match your preferences and space.

Stylish

Moder, cottage, rusting or traditional – with Ecoline, you can choose any door style you want to complement your house exterior.

Energy-efficient

Glass inserts maintain the overall energy efficiency performance of the door if installed correctly. Double or triple glazing ensures maximum savings and comfort for your house.

Profitable

Glass exterior doors are stylish, unique and add tremendous value to your house. New energy-efficient doors will make your home look better and increase its market value significantly.

Glass Doors

Custom

Homeowners can choose between sliding patio doors or French doors. Both models offer fantastic durability, comfort and increased market value for your house, differentiating only in the way of operation. Moreover, you can choose colour, size, type of glazing and hardware for any product.

Ventilated

All garden doors at Ecoline are convenient to operate, allowing for a wide entrance to improve air circulation.

Durable

Your new garden doors can come with a steel or fibreglass frame to avoid rotting, warping or scratching, allowing for a stunning look with little-to-no maintenance.

Energy-efficient

All our garden doors are not only Energy Star-rated but also NAFS-11 tested, which is quite rare in the current market. This guarantees high energy savings and outstanding thermal performance.