We just re-invented the window.
Stronger. Brighter. More Energy Efficient.
Our solid-core RevoCell® window is made with microcellular PVC (mPVC) containing billions of microscopic cells. This gives our new window frame a stronger structure and guarantees better efficiency.
Now available in Triple-Pane!



The Nordik Difference
We provide our customers with a simple, worry-free experience and we back up everything we do with one of the best warranties in Hamilton and the GTA. Here's what makes us unique:
Customer Care Guarantee.
We back up everything we do with a simple promise - if there's ever a problem with any of our products or services we'll fix it right away. We'll make it right. Our goal is to create customers for life.
No Middleman.
No delays. No extra fees. No excuses. At Nordik you're dealing directly with the manufacturer. You get factory-direct pricing and you also receive factory-direct service on your custom-built windows and doors.
25 Year Warranty.
Our "No-Bull" Warranty covers everything - the product, the installation and any service required for 25 years. No exceptions. No fine print. Just the peace-of-mind knowing that you'll be taken care of.
Unique Value.
From the day we opened our doors in 1982 we have been committed to bringing the best new innovations in windows and doors to market at an affordable price.
Top Rated by HomeStars.
Our Nordik Brands have been honored with Homestar's Top-rated awards many times. We will continue to offer this same level of service excellence to all of our window and door customers.
Innovative New Products
We were proud to introduce our industry leading mPVC window - RevoCell®, to the market in 2017 and we are committed to developing new products and services for our customers in Hamilton and the GTA.
Kind Words from our Satisfied Customers
With Nordik Doors and Windows, you can expect to receive superior products, installation, and service. Don't just take our word for it — here is what some of our customers have to say:
Great job, and nice guys doing it...I was surprised on how quickly the job was done...
The men showed up on time, worked well and quickly. Everyone was constantly busy, no one sitting around watching. Very pleased with the work they did.
Excellent service and quality patio door. Staff were extremely experienced, polite and friendly; and fulfilled all commitments with a smile. Thank you for your great services!
The three installers were excellent, and they did a superb job. Very pleased with their work.
We had all original windows, front and patio doors replaced in our 23 year old townhouse. The expertise, product and workmanship exceeded our expectations. We would not hesitate to recommend their services.
Clean, professionnel very polite . Every details is perfect. High quality of work. 5 stars rank.
Great professional job, beautiful finish. We will definitely do the rest of our windows as soon as we can. Thank you
Easy Payment Plans
It's never been easier to upgrade to new, energy efficient windows and doors. Choose one of our three easy payment plan options:
Our Service Areas
We are proud to offer window & door installations as well as replacements throughout much of Southern Ontario. From Bracebridge and Barrie to Port Colborne and Port Dover, Kitchener-Waterloo to Newcastle, Nordik has more than just the GTA covered for comfort. Please see the service regions below for more detail.




Upgrade to high efficiency windows today.
Schedule your FREE in-home no-obligation quote and receive a detailed estimate right away. No waiting, no pressure.