New Windows Replacement Toronto

Home Window Replacement Greater Toronto

Windows by Everest Windows and Doors Inc. are locally manufactured adhering to the highest manufacturing standarts in windows production. Why replace your home windows with us?

✅ Quality uPVC & Triple-Pane Windows
Unbeatable Prices, Literally
25 Years Worry-Free Warranty
Honest Reliable Locally Owned Company

Replace Your Windows for the Best Energy-Efficiency in 2024

New Home Window Replacement with truly the best value for your money. Everest Windows and Doors Inc. sales and installs only the highest quality uPVC energy-star certified windows for affordable and reasonable prices. Our specialized sales & installation team will guide you through the process of choosing the right set of products for your home. We follow a simple set of rules to find the best fit for your house.

HomeStars Everest Windows and Doors RankingExclusive European Tilt and Turn Windows in Greater Toronto (GTA)

Don’t compromise for anything else than the best. Contact us to find the perfect product for the price you want.

We take pride in our work and we instill values of honesty, integrity, and professionalism in our employees and associates. If we need to go the extra step in order to make sure our clients are satisfied with their new product, we will. Choose from hundreds of styles, shapes, and types. Beauty lies in harmony and we will be there to ensure that.

A good quality window, that is properly installed and customized can improve not only the aesthetics of your house, it will also provide comfort, energy-efficiency, and temperature control. Please do not hesitate to visit us at our showroom at Vaughan to test the products for yourself. We serve the Greater Toronto area, focusing on Barrie, Brampton, Hamilton, Newmarket, Mississauga, Etobicoke, Whitby, Stoney Creek, Caledon, and Vaughan.

New Residential Windows Experts

Our Windows are High-Quality uPVC, Triple Pane Glazed, Low-E Glass Coated

Everest Windows and Doors Inc. is one of the most trusted companies in the GTA, we strive to be a company that you can rely on and tell your friends about. Our high-quality and durable uPVC products are not only affordable, but also modern, reliable, and built to last. From the initial consultation with our sales representative, clients can count on us for impeccable & personal service, manufacturing, and installation. Our wide range of services include:

With high-quality and industry-leading services offered in Toronto, Barrie, Mississauga, Vaughan, Hamilton, Newmarket, Oakville, and more. Our company is the trusted industry expert in uPVC & glass product manufacturing and installation. We offer complete service, custom designs, replacement & installation services, remodels, and everything in between including cut-outs and egress construction projects. All products are energy star certified and affordable, and our friendly sales and installation professionals work side by side with clients to ensure their experience is pleasant, easy and professional. To leave you feedback on any salesman/installer, kindly call us.

For any question you might have, we are here to help advise and consult you along the way. Taking proper measurements and planning the project ahead is our responsibility to ensure optimal outcomes. We are committed to being customer-focused and giving you 100% satisfaction. If you’re having trouble choosing the right window for your home, we can help by providing in-class service while offering hundreds of different window styles and shapes. We know that experience matters, and our top-of-the-line products are manufactured and installed to perfection with innovative and revolutionary materials that give you exactly what you need.

Whether you need awning, casement, tilt and turn windows or others, you can count on us. For specialists and experts in the manufacturing, sales and installation of window and door products, contact us for a free estimate now.

Expert Window Installation Professionals

You are welcome to read more about our reputation online. We strive to provide impeccable service even if at times it could be exhausting or eat into our profits. Our local clientele from Toronto, Mississauga, Vaughan, Brampton, Barrie, Kitchener, Hamilton and more is at the forefront of our daily operations. Success has come to us only because we value what our clients think and we care about providing a great experience for them and their loved ones.

Whether you need to replace your awning, casement, tilt and turn, or any other type of window, we offer expert craftsmanship and professional installers who manufacture and design the best quality products with the highest precision.

Awning Windows

Awning products just like hopper provide superior air circulation and ventilation throughout a home due to their unique design which allows the window to open outward from the bottom. Our high-quality awning products provide unobstructed views and are constructed with a Patented Quad-Seal System which protects your home from the elements. Our awning windows also have stainless steel hinges on each side to allow them to open 45 degrees to increase air circulation while protecting your home from rain. If you’re looking for something simple yet aesthetic, our awning products are ideal for you.

Casement Windows

Casement windows, like awning windows, offer unobstructed views and open easily for air circulation and easy cleaning. Our weather-resistant and energy-efficient casement products open 93 degrees and are available in many sizes. Our casement products also come with stainless steel hinges, a multi-point locking system, a removable screen for easy cleaning, an integrated self-drainage system, and more.

Fixed Casement Windows

Everest Windows and Doors also offers fixed casement products designed with a structural frame which offers a classic look and attractive appearance. Our fixed casement products are also built with an integrated self-drainage system.

Tilt and Turn Windows

Everest Windows and Doors offers tilt and turn products which are built with exquisite craftsmanship and design. Our tilt and turn products have two options for venting. While the tilt position offers ventilation and protection from the elements, the turn position allows the window to fully open. Our tilt and turn windows are manufactured and installed to meet all your needs. They are offered in a variety of customization options that help save costs on heating while adding to the aesthetic appeal of your home.

Single and Double Slider Windows

These unique windows offer superior ventilation without cluttering your home, allowing you to easily open and close windows. These sliding window products also provide your home with maximum light and a simple yet appealing aesthetic.

Single and Double Hung uPVC Windows

These windows slide vertically from the bottom and have a stationary sash on top, allowing for easy cleaning. They are also built with easy-to-use tilt handles which allow you to effortlessly operate the tilt feature. Both single and double hung uPVC products offer superior ventilation and long lasting durability.

Bow and Bay Windows

These unique uPVC windows are the ultimate choice for beauty and elegance. Both our bay and bow windows offer beauty and charm, picturesque views, and increased sunlight while reducing heating costs and blocking UV radiation. If you want to make a grand gesture and enhance the beauty of your home, bow and bay windows are a great way to do it.

Commitment to provide the best value for your money Toronto, Mississauga, Brampton, Vaughan, Markham, Hamilton, Barrie, Kitchener, New Market. 

Our Greater Toronto Company offers energy star certified uPVC windows in a variety of styles and options. Our elegant replacement products are not only top-of-the-line, but durable and built to perfection. We offer awning, casement, tilt and turn, and more types. For the best manufacturing and installation in Greater Toronto – Everest Windows and Doors is the team you can rely on.

Contact us for a free quote

For industry-leading installation of new and replacement windows, clients from all across the GTA rely on our high-quality products. Our windows offer energy efficiency, comfort, and temperature control. We offer state-of-the-art manufacturing technology on our products which makes them contemporary, traditional, weather-resistant, and durable. Our uPVC windows also come with a lifetime warranty!

Whether you need awning, casement, tilt and turn or any other window type, you can count on Everest. We are committed to offering honesty, fairness, cleanliness, and expert craftsmanship to all of our clients. We service clients across the Greater Toronto Area and South Western Ontario, including Barrie, Newmarket, Hamilton, Vaughan, Mississauga, Whitby, Brampton, Stoney Creek, Etobicoke, Kitchener, Hamilton and Caledon. Contact us today for a free consultation and answers to any questions you have either installation, replacement, window maintenance, or even about our company.


  • Highest Quality Hardware
  • Thermal Glass units
  • High-Density uPVC-vinyl
  • LowE^2 Glass
  • Dual or Triple Seal
  • Highest Energy Efficiency Rating
  • Lifetime warranty on all windows

All styles and shapes are available

  • Slider & End Vent Sliding
  • Single & Double Hung
  • Fixed
  • Casement
  • Bay and Bow
  • Awning
  • Architectural Shapes / Custom
brampton hamilton newmarket mississauga etobicoke whitby glass styles options windows toronto
Glass Styles and Options