About Loyal Seal

Greater Toronto Area Windows & Doors Specialists

Premium Windows & Doors at Affordable Prices Since 1998

With over 20 years of experience in the windows and doors industry, Loyal Seal Windows & Doors Inc. is one of Canada’s leading windows and doors suppliers. Loyal Seal carries a wide range of quality windows and doors systems.

When you choose windows, you want quality, beauty, and economy. Choosing Loyal Seal for your home means choosing the highest quality materials and installation service. It means being pleased with your beautiful windows and doors for years to come.

Installation Services

Giving your home a facelift can be fast and easy when the experts do the job for you!

In addition to consultation services, Loyal Seal Windows and Doors provides windows and doors installations which are included in price. Our specialists are well trained, licensed, fully insured and their work is guaranteed!

Past Installations

Over the past 20+ years Loyal Seal served over 80,000 homes in the Greater Toronto Area. View a map of areas where you can find installations of Loyal Seal windows and doors.