Manufacturer of

Windows & Doors

 

Weather Seal Windows & Doors Inc. is recognized throughout North America for our design excellence, precision, craftsmanship, state of the art technology and our commitment to our customers.

Our WindowsOur Entry Doors

We Are Dedicated to Our Craft & Customers

Our company has a solid reputation for quality and craftsmanship. We provide contractors, homeowners, wholesalers and custom builders with a vast selection of windows and doors.

Years In Business

Production Facility Square Footage

Windows Manufactured

Our Partners

Ready To Become a Dealer?

Become a registered dealer with Weather Seal and rest assured you are getting cutting-edge windows, next level customer service and the industry’s best warranty.

Our Revolutionary

Quad-Seal Window System

Our patented Quad-Seal windows are of the highest quality and are made out of 100% PURE Unplasticized Polyvinyl Chloride – simply put, we use the purest vinyl materials available. These windows are completely custom made and are available in a wide range of colours.

Doing Our Share To Protect The Environment

Weather Seal’s facilities have undergone extensive energy audits and have implemented the engineering recommendations thus, helping us to do our part to minimize our carbon footprint.
Weather Seal donates windows, and other materials to local charitable organizations and sends all it’s unused glass as well as vinyl cut-offs to local recycling facilities in order to minimize our impact on the environment and reduce the strain on our landfills.
What is more, Weather Seal has an ambitious plan to help homeowners minimize their carbon footprint by integrating the newest and most advanced window technology available in the industry today. To name a few, Weather Seal utilizes Quanex Super Spacer technology in all of our windows that boosts their insulating properties as well as Cardinal’s innovative Low-E glass which outperforms industry standards and contributes to energy efficiency.

Doing Our Share To Protect The Environment

Weather Seal’s facilities have undergone extensive energy audits and have implemented the engineering recommendations thus, helping us to do our part to minimize our carbon footprint.
Weather Seal donates windows, and other materials to local charitable organizations and sends all it’s unused glass as well as vinyl cut-offs to local recycling facilities in order to minimize our impact on the environment and reduce the strain on our landfills.
What is more, Weather Seal has an ambitious plan to help homeowners minimize their carbon footprint by integrating the newest and most advanced window technology available in the industry today. To name a few, Weather Seal utilizes Quanex Super Spacer technology in all of our windows that boosts their insulating properties as well as Cardinal’s innovative Low-E glass which outperforms industry standards and contributes to energy efficiency.