Toronto’s #1 Windows & Doors Specialists
Over 80,000 Greater Toronto Area home owners chose us for quality windows and doors since 1998. Get a quote today.
Delivery & Installation
Fast and clean installation by professional technicians
Energy Efficient
Reduce your bills by 25% and soundproof outside noise
Product Warranty
Reliable windows & doors with limited product warranty
Join over 80,000 customers in GTA
I got a free estimate and it was pretty quick and the sales guy was really friendly. I am a person who has a question for everything and he answered all my questions very patiently.
I upgraded 5 windows and replaced my back door and what I can say is that I highly recommend this company due to They do an amazing job! My house is a little old and they make it look great and new!
Stephanie Aldrett,
window-door installation
We were very pleased with the quality, price, and professionalism of Loyal Seal. From our consultant that visited us first to the installer, they were both friendly, helpful, and professional. Work was done within a week of deciding we were using Loyal Seal, which we thought was quick. We would definitely use Loyal Seal again for our next window and door project.
Lisa,
Toronto,
door installation
the sales and installers were very professional, polite and good in timing, the area were cleaned after the work done. the price was reasonable the product quality is good, I had another window was installed by the same group three years ago.
Said Mishriki,
Toronto,
window installation
Great customer service from start to finish. The team that came to my house was very clean and quick. The sales person had the best suggestions that worked within our budget.
John D,
Toronto,
window installation
More customer reviews
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.
