Save up to 25% off with our exclusive offer! Call today to schedule your free in-home estimate.
Shop new and replacement windows and doors with NorthShield! We specialize in Canada-Made products that are designed specifically for the Toronto climate, with tons of custom features to make them your own.
If you are shopping for new windows, then explore our collection of quality vinyl windows online, available in all the most popular styles, as well as the option for custom-shaped windows designed for you.
Our collection of entry doors offers both fibreglass and steel front doors, as well as sliding and French patio doors. All are completely customizable, select your colour, double vs single, design, glass inserts, sidelites, hardware and more!
Give us a call to enjoy not only our products but also our outstanding installation service! Book your FREE at-home consultation with our Toronto team today!
Head Office: 364 Supertest Rd Unit 206, Toronto, ON M3J 2M2
Or call to organize your FREE in-home estimate: (905) 326-3444
Limited-Time Offer: Get Up to $300 Off Each Window and Up to $500 Off Each Door
Schedule a free estimate for your door or window replacement project today! Our professional installers can offer accurate pricing and recommendations to enhance your service.
With 20+ years of experience behind us, we have built a reputation as the best window replacement company in Toronto. With a 100% customer satisfaction guarantee, select us and you will not be disappointed.
All of NorthShield’s products are backed with an excellent warranty package. We don’t just believe in our products, we back them up! Invest in your home today.
All of our windows and doors come with multiple options to enhance your home’s energy efficiency. Save on your energy bills by selecting triple-pane windows and Low-E coatings.

Service You Can Rely On
If you notice any of the following signs, it might be time to book a replacement service:
All of our window replacement styles offer optional triple glass and Low-E coating options, as well as over 39 colour options for our vinyl frames, specialty hardware, and more! Explore our new windows for Toronto homes here!

A Company You Can Trust
While our products speak for themselves, our window and door installation service is not one to be forgotten! All of our Toronto-based installers are highly trained and experienced. Here are a few things to expect from our installation service:
1. Respect For You Home: We will always treat your home as if it were our own, we will protect all of your belongings, cover all of your furnishings and leave it just as we found it.
2. Final Checks With Homeowners: Our installer will complete final checks once the installation service is complete, ensuring you are happy with the results before we head off.
3. Ongoing Care: Even once the service is completed, you can call us if you have any questions or queries. Our team is more than happy to help you post-installation to make sure you are happy.
The Canadian Way
All of our windows and doors are manufactured right here in Canada! Not only are we proudly supporting the Canadian economy, but our manufacturers understand the unique requirements of Canadian homes. This allows us to make the best windows and doors for Toronto homeowners.
From conception to installation, every single person in the chain of production is working together to build the best products that have been custom-made for you!
Get a FREE quote on new windows and doors today!
Frequently Asked Questions
Triple-pane windows feature three layers of glass set within a frame, between the layers of glass there is insulating argon gas which improves windows' thermal performance and soundproofing. By upgrading your double-pane windows to triple-glazing, you will notice a significant improvement in the warmth of your home, allowing you to turn down the thermostat and save on your energy bills! We offer triple-glazing on all of our window styles, call us today to speak with one of our installers and schedule your FREE at-home estimate!

| ✓ Bay Window | $3,000-$6,000 |
| ✓ Bow Window | $3,000-$6,000 |
| ✓ Casement Window | $550-$1,200 |
| ✓ Awning Window | $550-$1,200 |
| ✓ Fixed Casement Window | $450-$1,000 |
| ✓ Single Slider Tilt Window | $500-$1,200 |
| ✓ Double Slider Tilt Window | $500-$1,200 |
| ✓ Single Hung Tilt Window | $500-$1,200 |
| ✓ Double Hung Tilt Window | $500-$1,200 |
| ✓ Hopper Window | $500-$1,000 |
| ✓ Tilt and Turn Window | $650-$1,400 |
| ✓ Triple glass windows | +15% to 23% |
| ✓ Kitchen | $500 - $1,400 |
| ✓ Living Room | $1,200 - $5,000 |
| ✓ Bedroom | $500 - $1,500 |
| ✓ Basement | $400 - $1,100 |
| ✓ En Suite | $500 - $1,500 |
| ✓ Family Room | $3,000 - $6,000 |
| ✓ Foyer (entrance hall) | $900 - $2500 |
Black window frames have grown in popularity over the years, offering a stylish alternative to traditional white frames. Featured in both traditional and contemporary style homes, this versatile window frame colour can instantly enhance the aesthetic of your home by adding a unique design element. Black not your colour? NorthShield offers 39 colour options for new windows, so whatever your design preferences are, we have a window to match!
✓ Create a modern look ✓ Make a dramatic statement ✓ Accentuate a beautiful view ✓ Create a focal point