Welcome To Alliance Exteriors Inc.

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 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:
  • Integrity: We take pride in our exceptional workmanship and hold ourselves accountable for all actions.
  • Mindfulness:Engage each project with positivity and treat every home as though it were our own.
  • Wellbeing: We’re mental health advocates and are firm believers in treating everyone the way we’d want to be treated.
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 our specialty is siding, we also provide quality eavestrough, soffit and fascia, cladding and custom sheet metal solutions that last a lifetime.

Take pride in excellent

Engage with positivity.

Find fulfillment in being responsible.

Realize the importance of mental health.

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.

Contact Us

Need help deciding which siding would be best for your home or commercial property? Are looking for a reliable installation team with years of valuable experience? Then you’ve come to the right place. We can assist you with any questions or concerns you may have and help you choose the right high-quality siding solutions for your property. Contact one of our experts today to get started.

Get Your Free* Quote Today

*An estimate is free on the condition that the prospect must be asking for pricing for specific scopes of work and/or products. If this criteria is not met and a consultation is required in order to learn more about different products, services and recommendations, there is an option to book for a paid consultation ($200 fee). It will include the following: home/building exterior inspection, showcasing of different product samples, budgeting consultation, and a proposal of the recommended scope of work. The fee of $200 also gets credited towards a purchase of an exterior renovation.