Windows and Doors Ajax
FREE In-Home Estimate 
(905) 326-3444
Save up to 25% off with our exclusive offer! Call today to learn more and schedule your free in-home estimate.
Get a Free Estimate
NorthShield Windows and Doors has been servicing Ajax and its surrounding areas for over 20 years. As such, our team has knowledge, the experience and the expertise to help you achieve maximum comfort in your home and save energy at the same time. We offer homeowners a wide variety of durable and energy-efficient products, combined with exceptional warranties.
If you’re looking for high-quality windows & doors, call our professional window replacement experts at (905) 326-3444 for a free, no-obligation, in-home estimate today!
FREE ESTIMATE
If you’re not sure about the costs of your windows or door replacement project, we’re here to help you out. NorthShield offers, a free, no-obligation, in-house estimate. So you can see all your options and make an informed decision.
CERTIFIED EXPERTS
At NorthShield, our reputable team has been providing professional services for over 20 years. We are known for delivering only the best results for our clients. So if it is not the highest quality product and service, it’s not NorthShield.
OUR WARRANTY
All of NorthShield’s products are covered by a warranty, most of them are even lifetime long. While we stand behind our quality of work, our window & door replacement warranties ensure complete peace of mind.
ENERGY EFFICIENCY
Our windows at NorthShield offer the latest in thermal and sound insulation for our clients. This way you can have greater energy savings while helping out the environment. Plus, you’ll save quite a dollar on energy bills. So it’s definitely well worth the investment.
PORTFOLIO
SOME OF OUR PROJECTS
SOME OF OUR PROJECTS
FULL SERVICE WINDOWS REPLACEMENT
At NorthShield, we honour the Canadian lifestyle, which is why we provide only the highest quality windows & doors tailor-made for your home. In fact, we provide windows & doors that offer the latest innovations in terms of style (tempered or laminated glass, stylish frames), functionalities (easy operation and cleaning), and thermal and UV protection (double/triple glass, Low-E coating and so on).
For all your window replacement needs, call our team in Greater Toronto Area. We’re here to make sure your new windows & doors fit your vision perfectly.
CANADA'S WINDOW & DOOR EXPERTS
WIDE SELECTION OF WINDOWS & DOORS
Our goal is to provide our clients with a made-to-measure service that will fit perfectly each individual home. Whether you are looking to install new windows or looking to replace existing ones, NorthShield Windows and Doors delivers the ultimate professionalism and engineering accuracy.
With numerous stylish options available (including various frame shapes and colours to choose from) you can be sure you are getting the windows that will look great and keep your home comfortable for a long time.
CONNECT WITH US
With a wide range of energy-efficient, high-quality windows & doors, we can help you select the right option for your home. Keep your home safe year round with our factory direct windows.
Connect with our team today and take advantage of our free, no-obligation, in-house estimate.
Tel: (905) 326-3444
Address: 364 Supertest Road, Unit 206
Toronto, Ontario, M3J 2M2
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.
Lift out slider windows are ideal for areas of your home where maximized air-flow and a beautiful view are essential.
MORE DETAILS
Casement windows open easily to allow air circulation while providing a beautiful view.
MORE DETAILS
Picture windows frame the view and add value to any home with their sophisticated style and functionality.
MORE DETAILS
Fixed casement windows are the optimal choice to provide a great view of the outdoors.
MORE DETAILS
Awning windows are used in combination with other windows to maximize the view and ventilation of a room.
MORE DETAILS
Ideal for framing a beautiful view and allowing for ventilation, tilt-turn windows function exactly as their name implies.
MORE DETAILS
Double-hung tilt windows let in plenty of light and fresh air while maintaining your security and peace of mind.
MORE DETAILS
Single-hung tilt windows are easy to clean and provide increased security while retaining traditional beauty and style.
MORE DETAILS
Single slider tilt windows are ideal for areas of your home where maximized air-flow and a beautiful view are essential.
MORE DETAILS
Double slider tilt windows offer the utmost in airflow while still being easy to operate and a breeze to clean.
MORE DETAILS
Bow and bay windows have sweeping curves that transform any standard window opening into an extremely attractive and appealing feature.
MORE DETAILS
Custom shaped windows are tailored to fit any space and add architectural intrigue to your home.
MORE DETAILS
Hopper windows are primarily used in basements and are similar to casement and awning windows.
MORE DETAILS
Our fiberglass doors offer you the absolute best in security, durability and beauty.
MORE DETAILS
Steel entry doors offer durability and practicality without sacrificing eye-catching style.
MORE DETAILS
Storm doors keep the elements out by providing an extra layer of protection between your home and the outdoors.
MORE DETAILS
Our sliding patio doors offer easy accessibility to a patio, garden or backyard while providing natural light.
MORE DETAILS
French Patio Doors offer you an elegant and stylish entryway to your backyard.
MORE DETAILSReviews
Upgrade Your Windows With Triple-Glazing
What are triple-pane windows?
Triple-pane windows feature three layers of glass set within a frame, between the layers of glass there is insulating argon gas which assists with heat retention 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!
Window Installation Costs
By Window Style
| ✓ 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% |
By Room
| ✓ 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 |
Enhance Your Home With Black Window Frames
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