Windows and Doors Halton Hills

FREE In-Home Estimate (905) 326-3444

Free Estimate

+ book by Jan 18 and get $200 OFF!



NorthShield has been servicing Halton Hills and its surrounding areas for over 20 years. As such, our team is fully certified and has the necessary equipment, experience, and expertise to provide you with options that best fit your needs.We carry top-quality vinyl windows that will raise the comfort level of your home, and we have a team of professional installers that will get your new windows installed in no time.

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


    NorthShield offers premium vinyl and triple glass windows with stylish features that keep your home secure and stop you from wasting money on energy bills.

    NorthShield has built a solid reputation amongst our customers over the past 20 years, servicing in and around Halton Hills. Our team always strives for customer satisfaction.

    From casement and double hung tilt to bay and bow windows that NorthShield has a wide range of products, including customizable ones. So you get your best fit for your home.

    At NorthShield, we backup our products and services with warranties, some lifetime long. Our goal is to ensure that our customers are confident with our work.





We take great pride in the work we do, and this includes our window manufacturing process. As a Canadian company, we strive to create products that can help the average Canadian homeowner. This is one of the reasons why we now offer triple glass windows, which offer a whole new level of home comfort.

Our vinyl windows are built to keep the outside temperature where it belongs – outside! Hot summer days and cold winter nights won’t bother you when you have windows from NorthShield Windows & Doors.

For all your window replacement needs, call our team.



The team at NorthShield Windows & Doors has been working with homeowners to enhance their home for many years now. It starts with our free-home estimate and ends with new, high-quality windows & doors that elevate the curb appeal of your home in the and the overall comfort of your home.

We work with Canadian homeowners to create products that are specifically tailored to their individual needs. People want products that look great and function properly, and the experts at NorthShield deliver that every day. Give us a call today to talk about our products and services.

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!”