Windows and Doors Whitby

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Upgrade Your Windows and Doors

Save up to 25% off on windows and doors with our exclusive offer! Call today to learn more and schedule your free in-home estimate.

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    NorthShield Windows & Doors has been servicing clients in and around Whitby for over 20 years. Our inventory is filled with a variety of options, but you can rest assured we have the required products and expertise to help you find the best fit for your home. Not only can our team provide you with incredible vinyl windows that are built to make your home more comfortable, we also provide professional installation services to get your windows in right.

    So if you’re looking for high-quality windowsdoors in Whitby, call our professional window replacement experts at (905) 326-3444 for a free, no-obligation, in-home estimate today!

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      We know homeowners are looking to reduce the cost of their energy bills. Luckily NorthShield can help with that. Our windows & Doors are built with the latest energy efficiency features that will prevent you from wasting money.


      At NorthShield, we pride ourselves in our quality products, reliable services and excellent craftsmanship. In fact, our installation and replacement services in Whitby, as well as our customer service is highly rated by our clients.


      When you call NorthShield Windows & Doors, you will be presented with a wide selection of windows and doors. We carry many different styles that will suit any taste – and even offer customizable solutions for your home.


      Here at NorthShield, we stand behind our work. Even then, we want our customers to feel secure in the service they received. That’s why we offer warranties on our all products and services for our customers.

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    Whitby Windows Installations on a ladder



    Looking to take your Whitby home to a whole new level? The window products at NorthShield Windows & Doors are what you need to enhance the exterior and interior of your home. We invite you to take advantage of our window replacement service to enhance the curb appeal and the comfort of your home.

    With our new triple pane windows, we can ensure that you will receive products you can rely on and will improve your quality of life. Give us a call today to talk more about our triple glass windows and window replacement service.

    For all your window replacement needs, call our team in Greater Toronto Area.

    Browse Our Windows Collection



    The reliable technicians at NorthShield Windows & Doors are always on-hand to help Whitby homeowners with all of their windows and doors needs.

    Our team has many years of experience in the windows & doors industry. Whether we’re manufacturing vinyl windows and entry doors or installing our products in a home, we always achieve total customer satisfaction in everything we do. Call us today and let’s talk about how we can enhance your home with our products.

    Book Your Free Estimate

    Window frames
    25 years warranty.

    Window hardware
    25 years warranty.

    Window glass
    25 years warranty.

    Window installation
    15 years warranty.

    Window colour
    10 years warranty.

    Entry doors frame
    10 years warranty.


    “Great service. Replaced 6 windows and patio door with NorthShield Windows and Doors. Eugene was amazing in providing the estimate and Brad and the team came to install it, everything was installed within 6 hours and they cleaned after they were done. Thank you guys.”
    “Great experience with them! Everything from the salesman (Walter) who came to our home to the office staff that set up our installation to the four men who installed the windows has been handled professionally. Very happy with the overall process.”
    “We had our front door replaced in mid-September. First off, Rod who sold us on North Shield gave us a great price and was really nice to work with. Our installer Cody was very professional and very friendly at the same time. He did an excellent job. We’re so very happy. Thank you NorthShield.”
    “Great workmanship! The crew showed up on time, they were friendly as well as professional. their work was efficient, fast and clean. Russ explained operation of the windows after and if there were any problems they would fix them right away. I would highly recommend this company.”
    “This is a very professional company and i loved the guys who did the job. They did an amazing job and I'm very happy that i choose to work with NorthShield company. They did for me 15 windows and it looks great. In addition they gave me a very responsible price. Can't Recommend Highly Enough!!”
    “I would highly recommend NorthShield Windows and Doors to anyone looking to have their windows replaced. They were so friendly, efficient and CLEAN!! They exceeded all my expectations. Not a single piece of garbage was left behind. The quality and care they put into their work is amazing!”

    Windows and Doors Whitby 


    How much does it cost to put new windows in a house?

    ✓ Bay Window $2,000-$4,800
    ✓ Bow Window $2,900-$5,000
    ✓ Casement Window $420-$1,100
    ✓ Awning Window $420-$1,100
    ✓ Fixed Casement Window $350-$850
    ✓ Single Slider Tilt Window $400-$950
    ✓ Double Slider Tilt Window $420-$1,000
    ✓ Single Hung Tilt Window $410-$970
    ✓ Double Hung Tilt Window $420-$970
    ✓ Hopper Window $400-$800
    ✓ Tilt and Turn Window $540-$1200
    ✓ Triple glass windows +18% to 23%


    What are Triple Glass Windows?

    Experience increased protection, energy efficiency, and reduced energy bills with Northshield's triple glass windows. Our triple-pane windows have two layers of air between the panes, as opposed to one standard layer. This triple glazing helps increase the thermal performance of your windows, by keeping the air temperature consistent. Triple-glazed windows are available on selected types of windows. Speak to our experts to learn more. Get Your Free In-Home Estimate.


    Windows Installation Costs by Room

    ✓ Kitchen $340 - $1200
    ✓ Living Room $1200 - $5000
    ✓ Bedroom $450 - $1500
    ✓ Basement $240 - $640
    ✓ En Suite $500 - $1500
    ✓ Family Room $1000 - $3000
    ✓ Foyer (entrance hall) $900 - $2500




    NorthShield's Black Windows and Doors


    Are Black Window and Door Frames the Way to Go?

    Black windows and doors have become increasingly popular in recent years, with many homeowners opting for this sleek and modern look in their homes. They can be used in both traditional and contemporary designs, and their versatility makes them a popular choice among homeowners. Whether you're looking to create a bold contrast with white walls or complement a neutral color palette, black vinyl windows and doors can add a touch of sophistication and elegance to any room. They also have practical benefits, such as being energy-efficient and durable. Overall, they are a stylish and functional choice for any home.


    Create a modern look Make a dramatic statement Accentuate a beautiful view Create a focal point 


    black windows and doors