We are suppliers of Weather Seal Windows – we only supply the highest of quality windows to our clients. We provide sales, service and installation of product through our company. Our staff members are Window Wise certified. To provide you with some background on Weather Seal products; we’ve made a comprehensive guide available to you.

To see all available windows, click here.

About Weather Seal

Weather Seal is recognized throughout Canada for it’s superior design and unprecedented quality. Their state of the art technology allows them to produce windows and doors that meet and exceed CSA and ENERGY STAR requirements in all three climate zones. Their dedicated team of professionals is constantly looking for new technologies to make Weather Seal Windows more energy and environmentally friendly.

When replacing your Windows with Weather Seal products, you know you will only need to do the job once due to their extensive team and research into providing quality products.

The Weather Seal Advantage

Comparison Shopping Checklist

We urge you to compare us to other vinyl windows companies. Find out why many people make Weather Seal their first choice.

  • Most comprehensive warranty in the industry on parts and glass.
  • Transferable Lifetime warranty.
  • Energy Star Qualified windows.
  • Wide selection of colour available.
  • Weather Seal is a member of the C.W.D.M.A. (Canadian Window & Door Manufacturer Association), EnergyStar and CSA.

Weather Seal Window and Doors is committed to complete customer satisfaction All Weather Seal windows and doors are guaranteed against defects in materials and workmanship by one of the best warranties in the industry. They offer a 15 years warranty on workmanship 20 years warranty on sealed glazing units and a lifetime warranty on windows.

All of their vinyl window frame components are warranted against chipping, cracking, peeling and blistering. A Lifetime Warranty covers their Window Systems.Window Systems

Insulated Glass

The warranty on insulated glass is for 20 years. It covers seal failure causing impaired vision due to moisture, film or dust between the glasses.
This warranty does not include scratches, cracked or broken glass or damage caused by improper maintenance, handling, misuse, heat build-up or the application of after manufacture film on glass.
* Condensation on windows, which may occur as the natural result of inside temperatures, does not indicate a manufacturing defect and would not be included in this limited warranty.

Transferable Warranty

Weather Seal lifetime warranty is transferable by the original property owner to one subsequent owner provided Weather Seal receives notice of transfer of title of the registered property within (30) days after the date of transfer of ownership, and provided such notice is accompanied by a copy of this warranty and a certified cheque in the amount of $100.