A round logo with a red border featuring a red maple leaf in the center. The top reads Made in Canada and the bottom reads Fabriqué au Canada in white text.

Proudly Made in Canada, Built for Ontario Homes

At Nordik, we take pride in manufacturing high-performance windows and doors right here in Ontario, designed to withstand our unique climate. Crafted in Ottawa and installed in homes across Ontario, our products combine durability, energy efficiency, and expert craftsmanship to enhance your home's comfort and style.

  • Windows: Ottawa ON
  • Doors: Hamilton ON

When you choose Nordik, you're not just investing in quality—you’re supporting Canadian manufacturing and a company dedicated to serving Ontario homeowners with excellence.

The Best Value on Canadian-Made Windows and Doors

We're proud to provide homeowners with high-quality, Canadian-made windows and doors designed for durability, energy efficiency, and year-round comfort. For over 43 years, we've delivered a complete customer experience—from manufacturing and installation to after-sale service. Our commitment to innovation ensures you get the best products at an affordable price, all backed by our "No-Bull" 25-Year Warranty.

When it comes to window and door replacement, we go above and beyond to ensure you get the best value for your hard-earned money.

We Manufacture.

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We Install.

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We Service.

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We are one of Canada's largest and fastest growing window and door replacement companies because we provide a complete, worry-free experience.

In our latest video, we showcase testimonials from our actual clients, sharing their experiences from start to finish of their home improvement project and their experience with us :) From the initial consultation to final installation, each customer highlights their own unique experience with Nordik and the dedication we bring to every step of the process. You can hear firsthand how our customer-centric approach has transformed homes, made the entire process as pain-free as possible, and will make us your trusted partner for your window and door project.

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 image displays the ENERGY STAR Most Efficient 2025 logo, featuring a blue background with a white star and text. Below it says energystar.gc.ca in smaller white letters. The image shows the 2024 ENERGY STAR High Efficiency Special Recognition label, with Haute Efficacité in French. It features a blue background with a stylized star and the word energy.
Learn More About RevoCell®
A Nordik sales representative in a blue shirt stands inside a RevoCell window frame, holding an orange sign that reads, Interest-free loan up to $40,000.

Interest-free Loan up to $40,000 through the Greener Homes Initiative

RevoCell® windows qualify for maximum financial incentives under the Greener Homes Initiative. Homeowners undertaking energy-efficient retrofits can still apply for an interest-free Greener Homes Loan of up to $40,000 from the Canada Mortgage and Housing Corporation (CMHC). Act now before these are gone.

A partially opened RevoCell® casement window

Trees

...planted + 70,000 more this year.

That's enough to cover 98 football fields :)

Find Out More

Meet Your Local Sales Representatives

Our company is fueled by great people. Meet some of our sales reps who are right in your backyard!

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Meet Peter!

Video thumbnail for Meet Guiliano!

Meet Guiliano!

Video thumbnail for Meet Levi "The Window Guy"

Meet Levi "The Window Guy"

Video thumbnail for Meet Meagan!

Meet Meagan!

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:

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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.

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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.

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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.

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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.

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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.

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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.

Proudly Made in Canada

From our manufacturing plant in Ottawa to your home. We're proud to supply you with windows and doors made right here in Canada.

Confidential and Secure. Confidential and Secure.

Want to schedule your appointment yourself?

You can book your appointment online and we'll simply call you to confirm your selected time. It's that simple!

Book Your appointment

A graphic of a young woman looking to reserve her window and door appointment online.

Here's what Your Fellow Canadians are Saying

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 from Barrie, Newmarket, and Simcoe County are saying:

Great job, and nice guys doing it...I was surprised on how quickly the job was done...
Gary in Mississauga
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.
Danika in Oakville
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!
David in Scarborough
The three installers were excellent, and they did a superb job. Very pleased with their work.
Famili in Brampton
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.
Carolyn and Steve in Mississauga
Clean, professionnel very polite . Every details is perfect. High quality of work. 5 stars rank.
Norman G. in North York
Great professional job, beautiful finish. We will definitely do the rest of our windows as soon as we can. Thank you
Katherine in Markham
Read More Reviews

Follow Us at @nordikwindowscanada

We're constantly sharing tips, suggestions, and company updates to keep you informed on the latest happenings of the home improvement industry.

Our Service Areas

We are proud to offer window and 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.

A map showing Hamilton and the regional municipalities of Niagara, Waterloo, and Haldimand

Hamilton Office and Showroom

353 Arvin Ave
Stoney Creek, ON L8E 2M6

t: (905) 575-8078

A map showing Barrie and the surrounding cities / towns of Orillia, Innisfil, Midland, Wasaga Beach, Collingwood, New Tecumseh, the Blue Mountains

Barrie Office and Showroom

556 Bryne Drive
Barrie, ON L4N 9P6

t: (705) 915-3030

A map showing the Mississauga and the surrounding municipalities of Peel and Halton

Mississauga Office

1365 Bonhill Rd
Mississauga, ON L5T 1M1

t: (416) 335-8323

A map showing the downtown Toronto and the surrounding areas of York and Durham

Scarborough Warehouse

10 Estate Dr
Scarborough, ON M1H 2Z1

t: (647) 689-8484

Updates from Nordik

From expert advice to important announcements to informative articles, tune in to discover what keeps us ticking.

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:

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No payments for 3 months

Upgrade your Windows and Doors today and don’t make any payments for 3 months (fees apply).

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60 equal monthly payments

Pay for replacement windows and doors in comfortable monthly installments over five years (interest rates apply).

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Low monthly payment plan

Get quality windows and doors without breaking your budget by stretching your payments over longer periods (fees and/or interest rates apply).

Free Quote

Get a Free Quote

In-home consultation. No obligation.

Confidential and Secure. Confidential and Secure.