Windows & Doors Installation & Service in Concord, Ontario

"Love my door! Very happy with service and installation. Right from the service rep to the door installers. Very..."

"To be sure that we're gonna be in warm this autumn and winter we also installed new windows at our house. But..."

"I followed the ratings and got in touch with the top 3 companies. Aztech guy turned out to be the most specific,..."

"Professional, top notch service! I would highly recommend to anyone looking to update the appearance of their home."

"Like many people I am working from home and bit the bullet last month and decided to convert my garage into a home..."

"Meticulous detailed craftsmanship in installation and Michael gave us great advice for product to select. Windows..."

"It was a pleasure to do business with Fortress Windows & Doors. The timeliness , quality of the work and honesty..."

"We took out our old standard size door that came with the house and replaced it with an 8' glass inset with numbers..."

"We were very impressed by Joseph’s professional and people skills and very grateful for his quick responsiveness to..."

"We are very pleased with our new windows, and all levels of service from Renewal by Andersen. We had all of our..."

"Yuri and his team installed on time a beautiful front double door and side door all in one day. It was a very clean..."

"Had the original builder door which is a piece of crap lol, and so we were due for an upgrade after 20 years. Igor's..."