Windows Replacement Thornhill

FREE In-Home Estimate (905) 326-3444

Free Estimate

+ book by Aug 07 and get $200 OFF!

TRUSTED WINDOW REPLACEMENT PROS

WINDOWS AND DOORS IN THORNHILL

NorthShield has been servicing Thornhill 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 exceptional results. In fact, our team will work with you to determine just what your needs are in order to find the perfect window for your home as well as install your new window in a timely fashion.

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

  • FREE ESTIMATE

    Looking for a specific type? Custom? Versatile? Uncertain about the costs to replace your windows and doors in Thornhill? The NorthShield team is here to help! We offer a free, no-obligation, in-house estimate. This way you can see all your options and make the best decision for your home.
  • HIGHLY-RATED SERVICES

    NorthShield Windows & Doors is consistently rated highly by our customers in Thornhill – not because we’ve been in service for over 20 years and are fully certified but because we always deliver top quality services.
  • PRODUCT WARRANTIES

    At NorthShield, we stand firmly behind the work we do. Whether is a product or our window replacement service in Thornhill, we offer warranties – most being lifetime warranties – simply for our clients’ peace of mind. Because our priority has always been our clients’ satisfaction.
  • ENERGY EFFICIENCY

    NorthShield is known to make windows with the latest energy efficient features. Whether its triple pane windows or windows made with low-E technology for Thornhill homes, our products will definitely save you money in the long-run.

NORTHSHIELD'S WORK

WINDOW REPLACEMENTS IN THORNHILL

TOP WINDOWS IN THORNHILL

IMPROVE YOUR THORNHILL HOME

The team at NorthShield Windows & Doors is committed to improving the homes of our customers with our incredible window products and our window replacement service in Thornhill. We take great pride in our ability to help homeowners build the home of their dreams. Our products plus your home equals magnificent results. So don’t settle for less than the best. Give us a call today to inquire about our top-tier products like our triple glass windows, which will vastly improve the quality of life in your home. Our experts in Thornhill are here to help you. View Our Windows Collection

YEARS OF EXPERIENCE

TRUST OUR EXPERTISE

If there is one thing we know at NorthShield, it’s windows and doors in Thornhill. We have been in this industry for over 20 years now, and we know what homeowners need out of the products we carry. Whether it’s a vinyl window or an entry door, you can rely on our products to deliver on both aesthetic and functionality. As a Canadian company, we understand that Canadian homeowners have specific requirements for their windows and doors. We know how to cater to those requirements, which is why we are always able to meet our clients’ wants and desires. Our Installation Process

CONNECT WITH US

At NorthShield Windows and Doors, we believe that your home deserves the best. That’s why we offer a wide array of windows that are meant to withstand any weather condition. If vinyl aesthetics is what you’re after, our options range from grill and glass windows, to energy-efficient windows, and much more.  In addition, with our multiple colour combinations available, the possibilities for your home in Thornhill are endless. Our factory-direct doors and windows come hot off the press in order to ensure the ultimate in durability and quality. Tel: (905) 326-3444 Address: 364 Supertest Road, Unit 206 Toronto, Ontario, M3J 2M2