Are you ready to add some serious curb appeal to your home? Alliance Exteriors can turn your dreams into reality thanks to our rich selection of quality crafted exterior cladding solutions. From durable steel and aluminum to premium wood and fiber-cement siding. Your home deserves Toronto’s best siding contractor! 

Get a Free Estimate

About Us

Our professional team of siding contractors has over 25 years of experience in the siding industry. We’ve built a valuable reputation over the years because of our dedication to our customers—but that’s not all; our business was built off three main factors that have never been compromised:


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.

Why Choose Us

We partner with all major suppliers who have excellent reputations in and around the GTA. Our customers can have peace of mind knowing their home is in great hands with our team.

Highly Skilled

Our siding contractors pride themselves on their expert workmanship. We can get the job done quickly, efficiently and provide quality service at the same time.


We treat every customer the way we’d want to be treated. Your home is a big investment and we’ll handle it as though it’s our very own.

Quality Materials

We strive to provide the best for our customers and their homes. That’s why we work with leading manufacturers like James Hardie so your new siding will last a lifetime.


Our business has been around for 25 years. Since then, we’ve created a staple in the siding industry for residential and commercial customers. You can trust that our custom siding and roofing contractors will do a great job revamping your exterior.

Fiber Cement Siding

Fibre cement siding is known as the king of non-combustibles making it a popular commercial choice— and for good reason too. You can expect little repairs needed for this durable material.

Metal and Aluminum Siding

This stunning siding has been a popular choice amongst homeowners since the 90s as it’s lightweight and requires zero maintenance.

Wood Siding

When it comes to choosing siding for your home, wood has remained a popular choice and it’s easy to see why. It looks natural, it can easily be painted or stained, and overall, it makes for a very appealing home.

Are you looking for a reliable installation team with years of valuable experience? Then you’ve come to the right place.

Need help deciding which siding would be best for your home or commercial property? Are you looking for a reliable installation team with years of valuable experience? Then you’ve come to the right place. Our crew 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.

Expert Siding in Toronto

While our office is located in York, Toronto, we gladly service the surrounding areas to allow our customers in and around the Greater Toronto Area with exceptional specialty services they won’t find anywhere else. If you’re in the general Greater Toronto Area, give us a call. We offer our exterior siding, roof, soffits and fascia installation and repair service to:

Our Clients Just ❤️ Us

Check out what our happy customers are saying

Aluminum and Wood Facia and Sofitts


Gabe and his team did an excellent job and followed all of our specifications, including changes we made during the installation. They completed the job on time and cleaned up the site after they finished. All of this was done for a fair price.

I would highly recommend them to anyone.

Sunroom and office


Gabriel and his crew are beyond amazing. Their expertise is evident in every aspect of the project. Their attention to detail is top notch and they don’t stop until it’s perfect! We were so pleased with their tremendous work ethic, skill and cleanliness. We would highly recommend this company and would not hesitate to use them again! Great work guys!! WOW

Siding Replacement


The installers were very friendly and efficient. Gabe was well organized, professional, and most of all easy going to chat with. He provided a reasonable price for the work and executed to job really well, and most of all cleaned their work area. Did a fantastic job!

I would highly recommend this company to everyone!

Replaced soffits, fascia, gutters and downspouts. Also installed cedar ‘ceiling’ for front porch overhang.


High quality work and excellent outcome. Gabe and team were highly responsive and worked hard to get to a really good outcome. Made a few changes along the way and no problem … they made sure we were satisfied with the final product. Very happy.



We had a pooling and dripping issue on two parts of our front facade. Alliance fixed them both with no visual intrusion

Eavesdrop for Backyard pergola and leaves catcher


It was a small and tricky job. Gabe’s team was very courteous. They were professional and finished work in a timely manner.


(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.