Replacement Window Products

Affordable Canadian made windows that deliver lasting quality and energy savings

Elevate your living space with energy-efficient custom windows, designed to enhance your home’s architecture and provide optimal performance for Ottawa’s climate.

Should you upgrade your windows?

Upgrading windows, especially if they’re over 15 years old, enhances energy efficiency, reduces utility costs, and improves comfort by providing better insulation. New windows also boost curb appeal, increase property value, and offer improved soundproofing and easier maintenance. Plus, modern designs create a more consistent indoor climate and a fresh look for your home.

Our window brands:

Explore a wide selection of premium window options, including North Star, Del, Lepage, Strassburger, Martin, and Dayside. With styles to match every taste, our expert team ensures your perfect fit.

From custom colours, styles and options to precise sizing, we tailor your windows to your required specifications and vision.

Available window styles:

Picture Windows

Picture windows are large, fixed windows that offer unobstructed views and allow maximum natural light into your home. These low-maintenance windows are perfect for showcasing scenic views or creating a bright, open feeling. With customizable sizes and finishes, picture windows can be designed to complement your home’s style while enhancing its overall aesthetic.

Picture Window Details

Casement Windows

Casement windows are hinged at the side and open outward, offering excellent ventilation and clear views. Known for their energy efficiency, they help reduce heating and cooling costs. Casement windows are customizable in size, glass, and finishes, making them a great option to enhance the aesthetic and functionality of your home, especially in hard-to-reach areas where ventilation and natural light are key.

Casement Window Details

Awning Windows

Awning windows are hinged at the top and open outward, offering great ventilation while keeping out rain. They are especially ideal for areas that need airflow but are exposed to the elements, such as basements or bathrooms. With customizable options for size, glass, and finishes, awning windows enhance the function and design of your home, providing natural light and fresh air with ease.

Awning Window Details

Hung & Double Hung Windows

Hung and double-hung windows feature two sashes that slide vertically, offering easy operation, enhanced ventilation, and straightforward maintenance. These windows maximize airflow while providing a classic, timeless look that suits traditional and modern homes.

Hung Window Details

Slider Windows

Slider windows feature two horizontal sashes that slide open and closed, offering easy ventilation and a sleek, modern look. With customizable sizes and finishes, slider windows provide excellent airflow while maximizing natural light. Their low-maintenance design makes them an ideal choice for contemporary and traditional homes.

Slider Window Details

Shaped Windows

Shaped windows are custom-designed to fit unique architectural styles, offering a creative way to enhance your home’s curb appeal. These windows provide a stylish solution for letting in light while complementing your home’s design. With endless customization options, shaped windows can add a distinct, personalized touch to your living space.

Shaped Window Details

Bay Windows

Bay windows extend outward, creating a unique space that enhances your home's interior and exterior. These windows typically feature three panels: a large central fixed window with operable side windows that can be customized for ventilation. You can choose from various fixed and operational window types, including casement, double-hung, or slider windows, allowing for flexibility in style and functionality.

Bay Window Details Details

Bow Windows

Bow windows create a graceful curve that extends outward, adding a touch of elegance and extra space to any room. Typically consisting of four or more windows, bow windows feature a combination of fixed and operable window types, such as casement or double-hung, offering aesthetic appeal and functional ventilation. Bow windows bring abundant natural light and panoramic views, enhancing the interior and exterior of your home. Customizable in size and design, they provide a stunning focal point for any living space.

Bow Window Details

Energy efficiency

Discover our extensive selection of ENERGY STAR-rated windows, designed to enhance your home's energy efficiency while providing exceptional style and durability.

These windows meet rigorous standards for insulation, helping you reduce energy costs and stay comfortable year-round.

Visit NRC Energy Star Energy Star Most Efficient Windows

Window style & energy efficiency

Understanding the efficiency of your windows is key to maintaining a comfortable, energy-efficient home. But did you know that window style plays a significant role in performance? In this article, we’ll explore the differences in energy efficiency across various window types, helping you make informed choices for your Ottawa home.

Window Style & Energy Efficiency

Materials

Our windows are available in vinyl, wood, aluminium, and clads, offering flexibility to match different home styles. Vinyl provides durability and low maintenance, while wood offers a classic aesthetic with natural warmth. Aluminium frames provide a sleek, modern look, and cladding adds an extra layer of protection against the elements. These windows are also highly customizable in size, finish, and glass options.

Window Materials & Energy Efficiency

Peace-of-mind warranties

With our exceptional product and labour warranties, you’re investing in lasting quality and peace of mind. Our windows are built to endure, and our commitment to craftsmanship ensures that you’ll enjoy them worry-free for years to come.

Most of our windows are covered by lifetime transferable product warranties
Every installation comes with a lifetime transferable labour warranty

Product Warranties Labour Warranty

A practical guide to making informed window purchases

When replacing windows in Ottawa, being well-informed is essential. Key considerations include window grade, style, material, glass type, warranty, and how sunlight impacts each room. With this knowledge, you'll be equipped to assess quotes and choose the right windows for your home.

Everything you need to know about windows

Download our 30 page comprehensive guide, offering straightforward information and helpful illustrations to simplify your window selection process.

Download the e-Book

Frequently asked questions

How do I know if I need to replace my windows?

Signs include visible drafts, condensation between panes, high energy bills, and difficulty opening or closing windows.

What type of windows should I choose for Ottawa’s cold winters?

Triple-glazed windows with low-E coatings offer superior insulation, keeping your home warm and energy-efficient.

What is Low-E glass, and why should I choose it?

Low-E glass reflect heat back into the home, reducing heat loss during winter and blocking harmful UV rays in summer.

What is the difference between single-pane and single-glazed windows?

The terms "single-pane" and "single-glazed" refer to windows with only one layer of glass. There is no difference between them, as both terms describe windows with a single sheet of glass, lacking the additional insulation or energy efficiency benefits that double or triple glazing provides. Single-pane windows are less energy-efficient and more prone to heat loss and noise.

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

Double-pane windows offer better insulation and energy efficiency compared to single-pane, which can be less effective at keeping out drafts.

What are triple-glazed windows?

Triple-glazed windows feature three panes of glass, with two insulating layers of gas in between. These windows offer superior energy efficiency compared to double-glazed or single-glazed windows, reducing heat loss and blocking outdoor noise. They are ideal for climates with extreme temperatures, providing excellent insulation and comfort year-round.

What are the benefits of choosing vinyl windows?

Vinyl windows are low-maintenance, energy-efficient, and available in a variety of styles and colours.

What materials are best for exterior windows in Ottawa's climate?

Vinyl and fibreglass frames are excellent choices as they are durable, energy-efficient, and require minimal maintenance.

How important is window insulation?

Proper insulation is crucial to minimize heat loss, especially given Ottawa's long, cold winters.

What kind of warranty should I look for when purchasing windows?

A good warranty should cover defects, seal failures, and the energy efficiency of the window for at least 20 years.

Will my new windows improve energy efficiency?

Yes, especially ENERGY STAR-rated windows which reduce heat transfer and improve indoor comfort.

What maintenance is required after installation?

Regular cleaning, lubricating hardware, and inspecting seals and weatherstripping will help maintain their performance and longevity.

On the spot financing

For eligible applicants, Bayview Windows, in partnership with our financial provider, offers tailored financing options to align with both your budget and lifestyle.

Apply Online

Get a free in-home consultation today!?

Not all windows are created equal, and the right choice can significantly impact your satisfaction. If quality and value matter to you, we're here to help you find the ideal solution for your home. Contact Bayview Windows today!