About Us

We’re siding specialists who have a keen eye for detail and are committed to providing a high level of customer service with every project. We strive for excellence and nothing less.

About Our Company

Alliance Exteriors Inc. was born when a Toronto-based installer began to manifest a vision for a new construction company with a unique identity. A company that values integrity, mindfulness & well-being — and genuinely puts it into practice.

Our company was built off three main factors that we always stand behind:


We take pride in our exceptional workmanship and hold ourselves accountable for all actions.


We’re mental health advocates and are firm believers in treating everyone the way we’d want to be treated.


Engage each project with positivity and treat every home as though it were our own.

About Us

We’re Toronto-based and are passionate about meeting lifelong customers who know they can truly trust us with any of their siding or eavestrough needs. While specialty siding is our main passion, we also provide quality eavestrough, soffit and fascia, and cladding solutions that last a lifetime.

Our Team of Leaders Are Highly-Skilled and Have over 25 Years of Valuable Experience in Delivering Exceptional Results to Commercial and Residential Properties.

We look forward to meeting you and delivering these results for you.

Our Projects


(416) 474-7958


153 Bridgeland Ave. Unit 19 North York, ON M6A 2Y6

Talk to Us Now

We’re an honest company that strives to provide cost-effective services for all. If you want to know how much the project and different materials will cost, submit your information below and we’ll get back to you quickly with your no-obligation quote.