Energy Star (ER) rating - An overall measure of energy efficiency?

The higher the ER rating number, the more energy-efficient the window or door.
Although windows and doors don’t consume energy themselves, they can be a significant source of energy loss. If you're purchasing windows with energy efficiency in mind, the ER helps you make standardized product comparisons.

Energy Star product specification comparisons

When deciding where to buy your windows, finding comparative information is straightforward. However, interpreting this data can be overwhelming.

Understanding the Impact of Window Materials on Energy Efficiency

Comparative energy efficiency stories you may have missed

Here are some comparative energy efficiency stories you may have missed from our "What's the Difference" section.

Infographic - Window installation - What to expect

Our step-by-step infographic breaks down the entire process, so you know exactly what to expect from start to finish. Whether you're curious about the timeline, the installation day, or the final inspections, this guide will give you the clarity you need for a smooth window upgrade.

Does professional installation really matter?

We’re living in the golden age of DIY. With countless online tutorials and step-by-step guides, it’s tempting to grab your tools and tackle projects yourself. Plus, think of the savings! After all, with the right instructions, how hard can it be?

Why Bayview Windows Offers a Wide Range of Brands

At Bayview Windows, we aim to make choosing windows and doors simple and stress-free. With a curated selection of trusted brands, we offer options for every style, budget, and performance requirement.

What are spectrally selective coatings

Spectrally selective coatings are advanced coatings applied to glass that filter and control the amount of solar energy that enters a building.

Battling the Sun: Tech Keeps Heat and UV Rays at Bay

The sun’s warmth and light can be a blessing, illuminating our homes and making them feel cosy and inviting. However, the intense heat and UV rays that come with it can also pose significant challenges.

Stay connected with Bayview Windows for insights & updates!

At Bayview Windows, we love sharing the latest tips, trends, and updates to help you make the best choices for your home.

Understanding Dew Point and Humidity in Your Home

Play with the settings on our Dew Point Calculator to see how temperature and humidity impact your home — spot condensation risks, balance humidity, and keep your space comfortable year-round.

Maintenance tips for patio doors

Maintaining the charm and functionality of your patio doors is crucial for ensuring smooth operation and enhancing the aesthetic appeal of your home, especially in a city like Ottawa where the weather can vary drastically. Whether you have elegant swinging door or sleek sliding door, regular maintenance is essential to prevent common issues and to withstand Ottawa’s harsh winters and humid summers.

Video - 8 BIG Reasons Why Bayview Windows?

Why Choose Bayview Windows
Welcome to Bayview Windows, where excellence is our standard and customer satisfaction is our priority. For over three decades, we've proudly served Ottawa and its surrounding areas, earning a reputation that speaks volumes. With thousands of delighted customers, our commitment to delivering value, meticulous attention to detail, and exceptional experiences remains unwavering.

e-book - The ULTIMATE Window Cleaning Guide

Window cleaning might not seem challenging, but achieving optimal results requires precision. For the best outcomes on your next window cleaning task, explore our 9-page ULTIMATE window cleaning guide.