The 7 Best Window Replacement Companies in Ottawa

The 7 Best Window Replacement Companies in Ottawa

An Ottawa window replacement offers several benefits. Improved energy efficiency, home comfort, function, curb appeal, and increased property value. For most homeowners, the key benefit is improved thermal performance and lower energy bills.

The windows in your home are the primary culprit for energy loss. ENERY STAR states that windows, doors, and skylights can cause up to 25% of your home’s total energy loss. With inefficient windows, you’ll lose warmth in the winter and cool air in the summer. With Ottawa’s cold winters and warm summers, that means higher energy bills for you.

How can a window replacement improve efficiency?

Older windows cannot compare to the latest technology manufactured today. Single pane windows, aluminum sliders, and older wooden framed windows are insufficient. Drafts, leaks, condensation build-up and other issues can spike energy bills and potentially damage your home.

New, highly-efficient windows are made with double or triple panes. Between each layer of glass, there is an insulator and argon gas. The gas acts as an insulator, boosting the window’s thermal performance. With three panes, you’ll get two spaces for that insulating gas. That is why triple-paned windows have a higher R-value.

In addition to the glass and gas insulation, window frames are manufactured to block and slow energy transfer. Window makers cover the glass with a low-E coating, which keeps warm air inside during the winter and reflects the sun’s heat from the outside in summer. New energy-efficient windows can vastly improve efficiency and reduce energy costs with all these components combined.

Installation is important

Professional window installation is another vital factor. Experienced companies that offer window replacement in Ottawa will ensure to install the window correctly. An incorrectly installed window can cause drafts, air and water leaks, and condensation. The damage moisture and water can cause often goes unnoticed until it becomes expensive to repair.

That’s why choosing the right company for Ottawa window replacement is essential. They should have experience, product and installation knowledge, and a proven reputation in the renovation industry.

RenovationFind has compiled a list of qualified doors and window installers in Ottawa. The companies listed below can help with your window replacement and ensure maximum efficiency, style and home comfort.

In no particular order, here are the seven best window replacement companies in Ottawa:

1. Big City Windows & Doors

Big City Windows and Doors offer high-quality products for replacement windows and doors and free, no-obligation consultations and product demonstrations. Their windows and doors are built for the region’s specific climate conditions and are ENERGY STAR certified. Made right here in Canada, their products will boost efficiency, lower energy costs, improve curb appeal and property value. They have more than 3500 satisfied clients and have installed more than 35,000 windows and doors! Contact Big City Windows and Doors for a free consultation for a hassle-free and fully transparent process for your Ottawa window replacement.

Key Services & Features

– Window and door replacements
– Porch enclosures
– Garage doors
– Manufacture their windows and doors
– Lifetime, transferrable warranties
– Over 40 styles to choose from
– Flexible financing options

Customer Feedback

Learnt about BigCity from our family friends a couple of years ago and decided to switch out our factory-grade windows after 10 years. Good prices, staff were very patient and knowledgeable. The quotes were super detailed and the project manager always delivered on his promises. Had some bay and bow, casement and awning windows installed across the house as well as new patio doors, love it!

– Teresita, Google

2. Verdun Windows & Doors

Verdun Windows & Doors has provided quality windows and doors to Ottawa for over 30 years. This local family-run business can handle the doors and window replacement process from end to end. They manufacture, sell, install, and service, making them one of Canada’s largest window replacement companies. Their Revocell ENERGY STAR certified windows are stronger, brighter, and more efficient than competing models. If you’re looking for unique value, customer care, and great prices on custom products, you should connect with Verdun Windows and Doors.

Key Services & Features

– Window and door replacements
– Manufacture their windows and doors
– Windows and door repairs
– Transferrable 25-year warranty on products and services
– Custom window and door products
– Three flexible payment plan options

Customer Feedback

We had all of the original windows and a patio door replaced by Verdun. Erin, our salesperson, was friendly and knowledgeable and answered all of our questions quickly. The installation team was efficient and courteous while working in our home during a pandemic. Any potential issues were addressed immediately. We are very happy with the service and end result.

– Karla, Google

3. Canadian Choice Windows and Doors

Canadian Choice Windows and Doors are built in Canada and built to last. They offer innovative, energy-efficient Ottawa window replacements from licensed and certified installers that they train in their in-house training facilities. Their exclusive DraftLOCK window technology was endorsed by Bryan Beaumler and offers year-round energy and money savings. In addition, their windows and doors are durable, efficient, and provide excellent curb appeal at unbeatable prices.

Key Services and Features

– Window and door replacements
– Manufacture their windows and doors
– Lifetime transferrable manufacturer’s warranty
– Flexible financing options
– Revolutionary draftLOCK technology
– Locations across Canada

Customer Feedback

We just had new windows installed by Canadian Choice. Everyone was friendly and helpful the receptionist, the salesman and the installers. They came when the said they would, did a great job and cleaned up everything after they left. Great windows reasonably priced, installed efficiently and carefully, and a great lifetime warranty. Also, it was so nice not to experience a pressure sale! Would gladly recommend them to anyone needing this service in the future.

– Heather, Google

4. Bayview Windows

Bayview Windows has offered door and window replacement in Ottawa for over 30 years! This family-run business specializes in premium quality, custom fit, vinyl windows and a range of door products. They’ve served thousands of satisfied customers in Ottawa and the surrounding areas and look forward to improving your home’s aesthetics, value, and efficiency. Their team offers expert advice, superior products, professional installations and provides an unbeatable labour and materials warranty. So whether you need Ottawa window replacements, repair, or new patio or entry doors, you can trust this qualified and reputable window and door business.

Key Services & Features

– Window and door replacements
– Lifetime labour and product warranties
– Flexible financing options
– Huge selection of windows and door products
– Product support

Customer Feedback

We replaced several older style aluminum framed windows as well as the front door. The product is good, and the house is much quieter now. The installation crew is very professional, quick, skilled, polite, and tidy. We are pleased with the product and service and would choose Bayview Windows Again for future work.

– Thomas, Google

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5. Clera Windows and Doors

Clera Windows & Doors design and manufacture, and you save on doors and windows in Ottawa! They are involved in every aspect of your window replacement, including design, manufacturing, and installation. Having complete control of the process allows them to offer custom products that enhance your home’s look, function, and thermal performance. Plus, they offer a lifetime warranty on all vinyl windows hardware, components, and glass. They’ve built a solid reputation for quality Ottawa window replacements, doors, and superior customer service for over four decades. Your window replacements from Clera Windows & Doors could be the last ones you’ll ever need!

Key Services & Features

– Window and door replacements
– Manufacture their own windows and doors
– Lifetime non-prorated transferrable warranty on vinyl window hardware, components & glass
– Flexible financing options
– Window Wise certified installation team
– Award winning, top rated window replacement company

Customer Feedback

Working with Gary and Shelley was a delight and Rob and his crew were very efficient in the installation. Gary got back to me with a quote very promptly and it was less than other estimates I received from other companies that in some cases took weeks to get. The weather on installation day was lousy but Rob was careful not to track snow into the house and the crew managed to struggle through the drifts.
I am pleased enough by my initial purchase that I have recently ordered windows for the second storey of the house. I am so pleased.

– McCabe, HomeStars

6. Capital Windows Inc.

Capital Windows is a fully licensed and accredited window replacement company serving Ottawa and Gatineau. They offer competitive prices, professional installers, and window and door products from the best North American manufacturers. Their goal is to improve the look, comfort, efficiency, and value of your home through your door and window replacement in Ottawa. To do this, they offer a problem-solving sales approach, fail-safe warranty, financing flexibility, and an incredible selection for your window replacement project.

Key Services & Features

– Window and door replacements
– Manufacturer and installation warranties
– Flexible financing options
– Wide selection from a range of window manufacturers
– Solution-based sales approach

Customer Feedback

Great overall experience using Capitall Windows. Pete was very professional and is very knowledgable about the products they offer from the initial consultation to the final installation by Max who was awesome! The only complaint is that my windows took a long time to arrive although every time I called the office, they happily provided me with an update. I would not hesitate to recommend this company if you ever consider changing your windows.

– Leonid, Google

7. Westend Windows & Doors

Westend Windows & Doors assist homeowners with selecting, designing, and building their custom window replacements in Ottawa. This locally owned and operated business can provide an on-site assessment and ensure you’re getting the products and services you need at competitive prices. With lifetime manufacturer warranties, and a 20-year warranty on their services, you can rest assured that you’re getting the best products, installation, and service available. In addition, their experienced and friendly team offers year-round services for window replacements and new construction projects.

Key Services & Features

– Window and door replacements
– Lifetime manufacturer warranty and 20-year service warranty
– Flexible financing options
– Competitive prices (they’ll beat your lowest quote)
– Wide selection of window and door products from Canadian manufacturers

Customer Feedback

Very satisfied with my experience. We had Evgueni come to quote 10 windows and 2 doors – expected a big hit to the wallet but we were quite satisfied with their proposal. In spite of the supply chain challenges created by the on-going pandemic, the windows were installed fairly quickly thereafter. The installers were punctual and respectful. The KV brand windows and doors that they use appear to be excellent quality. One window arrived in the incorrect size but Renaud immediately took steps to fix it. These things happen – what’s important is that they didn’t hesitate to make it right. We have recommended them to a few friends who have also had good experiences. We will use them again in the future.

– Andrew, Google

Tips for choosing a window replacement company

If you’re looking for an Ottawa window replacement, doing research on each company you consider is a vital first step. They should offer quality products that are rated by ENERGY STAR for your climate zone. A reputable window replacement company will have good references and a solid reputation among previous customers and industry peers.

Check the credentials

Before hiring any home improvement company to work on your home, there are certain credentials you should check. Valid business licensing, current liability insurance, and WCB coverage are things a reputable company can produce. Without these credentials, you and your property can be put at risk if there are damages or an accident on the worksite. You can also check for third-party affiliations like ratings with the Better Business Bureau and certification from RenovationFind.

Ask for references

You can read customer reviews online, but those are not always reliable sources. Unfortunately, there are lots of fake or fabricated online reviews in the home improvement industry. Check those reviews, but also ask for contact information from the company’s prior customers. Getting contact information from their last three customers will allow you to get a better picture of what they do, and what you can expect when working with them.

Ask about warranties

Reputable Ottawa window replacement companies will, at minimum, offer a warranty from the manufacturer. Some companies will also offer warranties on labour and service. Before you purchase your new windows, ask about warranties and make sure you’re covered. You don’t want to find yourself in trouble if something happens to your replacement windows in the future.

Look for the ENERGY STAR logo

ENERGY STAR certification ensures the windows, doors, and skylight products meet a certain standard. It’s a trusted symbol that sets apart the best energy performers in Canada. To achieve certification, the products must meet strict technical specifications for energy performance. They are tested and then certified.

Get started by contacting one of the qualified Ottawa window replacement companies above!

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