Greater Toronto Area

Mon - Fri: 8:00 - 19:00

Saturday 9:00 - 17:00

professional installations

Maximize Your Savings With Energy Efficient Home Upgrades Via Our Finance Solutions

  • Windows or Sliding Doors ReplacementFinance Up to $100,000 per project
  • Hinged Door ReplacementLow Monthly payment plan - up to 60 equal payments
  • finance optionsPay out anytime. no penalties
  • Warranty on all Windows and Doors90 Days no payments or interest

Finance Up To $100,000

Easy Approval
Private & Secure
Fair & Flexible Options

Find out if you pre-qualify in seconds. No obligation, no commitment.

Energy Efficient Vinyl Windows and Doors

Windows and doors play a big role in how much energy your home uses. If they’re not energy efficient, you might need to use more energy to keep your home comfortable. But don’t worry, Window Experts has a solution. We install energy-efficient windows that can help you save energy and money.

Our windows have special coatings and features that make them top-notch for energy efficiency. They even have the Energy Star Seal, which means they meet high standards for saving energy. Plus, we offer a lifetime warranty that you can transfer if you ever sell your home. That’s peace of mind for you.

Our windows are designed to keep your home cozy all year long. They have a special coating called Low-E, which helps keep the heat inside during winter and the cool air in during summer. And to make them even better, our double-pane and triple-pane windows are filled with Argon gas, which makes them super insulating. So, with The Window Experts windows and doors, you can enjoy a comfy home and lower energy bills.

Check Our New Casement Window

Introducing the new Casement Windows, proudly Made In Canada! Experience the perfect blend of style, functionality, and reliability for your home. These exquisite windows offer a lifetime of peace of mind with their unbeatable Lifetime Window and Installation Warranty.
With their innovative design, these windows maximize natural light and provide superior ventilation. Say goodbye to drafts and high energy bills!


Our windows will enhance your home’s look and at the same time save on energy bills.We only use modern features and professional window installation to eliminate drafts and help maintain a pleasant temperature through all seasons. Learn more about our collections.


Upgrade your home with modern, strong, energy-efficient entry, patio, and interior doors. We have a wide selection of wood, steel, vinyl and fibreglass doors and sidelights to choose from. Discover high-quality doors that come in contemporary and traditional designs.

Patio Door Promotion

Get your sliding patio doors installed within 10 days!

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Your Comfort is Our Priority

We cary all types of vinyl windows, entry doors and interior doors at great prices

One of the most significant benefits of replacing your windows and doors is a higher resale value for your property.

Prospective buyers are more likely to purchase your place with new windows and doors.

To make sure you get the most out of the sales, contact The Window Experts.

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Energy-Efficient Windows
And Doors

The Window Experts provides windows and doors replacement services to homeowners across Toronto and the Greater Toronto Area. Our professionals bring the experience and excellence of working on thousands of windows and doors installation projects.

Why Choose Us?

We are proud to have helped thousands of homeowners in Toronto and the GTA. We make your window and door purchase and installation affordable and easy.
Free consultation and quote Free consultation and quote
energy-efficient doors
and windowsWide selection of energy-efficient doors and windows
special offers Competitive prices and special offers
Financing optionsFinancing options and one-click approvals
polite installers Professional and polite installers
customer serviceResponsive customer service
quality controlThorough quality control
TrustedTrusted by thousands of Toronto and GTA homeowners

Our Projects

We stand behind our work! View our past projects and let us know how we can make your windows and doors installation easier.
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Your Next Big Purchase
Just Became More

Flexible financing lets you prioritize your health and safety.

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Vast Selection of Styles For Any Home

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Our Customer Reviews

D-H Rakoto
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We had all our windows (due to bad condensation in the winter), patio sliding door, and front door replaced back in May. We had 6 estimates and we are happy we went with Window Experts. Everything was installed the same day: clean, attention to details, fast. We needed some explanation and wanted to review the initial quote. Igor made time and came back to see us. We definitely recommend this company. *Pictures of the powder room with the new window*
Lily Turner
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We were looking for a reliable company for our window needs and someone recommended us The Window Experts and we couldn't be more pleased with the results. Our initial consultation with them was very informative, and it gave us peace of mind to understand that our windows were going to be replaced correctly. During installation, their technicians took the utmost care in ensuring that each window was properly fitted and sealed correctly. Highly recommended!
Lindsey Garcia
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We've been working with The Window Experts for the second time now, and they were just as amazing this time as they were before. Their sales team was extremely knowledgeable and helpful, offering us detailed guidance and advice every step of the way. If you want superior-quality services and products, we highly recommend The Window Experts.
Jerry Clark
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We have been searching for energy-efficient windows for our new home for a while and decided to give The Window Experts a try. Their team was quick to install the windows and we were very satisfied with the overall quality. We are now enjoying comfortable temperatures inside our home thanks to the energy-efficient windows that The Window Experts provided. Moreover, we didn’t face any problems or issues down the line since the installation was done flawlessly. We’re certainly glad that we chose The Window Experts to take care of our window needs, and we’d happily recommend them to anyone looking for exceptional window installation services.
Rachel Jackson
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This is our second time hiring The Window Experts, and as always, we had an amazing experience. Their sales team was extremely helpful and offered us valuable advice with attention to detail. They guided us on what needed to be done and how they will be moving forward. We were very pleased by their approach and wish to continue working with them. We would recommend them to anyone for high-quality services and products.
Srdjan Rusovan
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The Windows Experts installed 11 windows (6 in the house and 5 in the garage) and also installed new door in my garage. Everybody was extremely professional, polite, accurate and finished job as per my expectation and on time. Igor (Sales) was always responsive, reliable and ready to answer all questions and meet even few additional requests we made. Installation team (Zak, Arsen and two other guys (I forgot their names)) was very efficient and competed job on time . They were also very tidy and left everything clean and neat. I would highly recommend The Windows Experts as they are knowledgeable and provide high level quality service.