Siding Solutions

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Modern Facade Systems

Searching for a Professional Siding Contractor in the Greater Toronto Area, Ontario? We provide Modern Cladding Materials & Services based in North York, Toronto. These materials range from Aluminum Composite Panels, Thermally Modified Wood, HPL Phenolic and more. We work with the best suppliers all across North America and Europe. For more information, please feel free to contacts us.


Modern Exterior Materials

Best Brands of North America & Europe


ACM Panels

We Provide Exceptional Fabrication & Installation services for Aluminum Composite Material Panels known as ACM. We cover all the neighborhoods of Toronto, Ontario.


Wood Profiles

As an A to Z Siding Contractor, we offer exceptional Installation and repair Services for weather-resistant Thermally Modified Wood profiles, known as Thermal wood in Canada.


Outstanding Design & Installation Services


First, our advisors help you define your project needs. They design your property in details, so, you can confidently pick the right material & color for your specific project. Then, we plan the most efficient & practical way to implement the design.


We supply a range of exterior facade and outdoor materials from the best distributors and manufacturers in North America & Europe. These materials range from the most popular Canadian sidings to the fully customized siding solutions.


We Custom-Build the more complex solutions like ACM Panels out of the best quality materials. For these make-to-order solutions, we use high precision equipment to fabricate all the parts in our high-end shop OR in our partners' factory lines.



We have elite teams of professional installers. They measure, handle, and transport the materials with care. They execute their job with high-end equipment and in compliance with Ontario Building Code Guidelines & Occupational Health & Safety Act (OHSA).


We know this trade inside-out. This is why we can confidently guarantee the quality of our services. After all, this is what we have been doing for over a decade. When you buy the materials from Wiedehopf, you Never pay more, but you will receive a more comprehensive guarantee!

For more information, please Contact Us.

Privacy Policy

Your privacy is extremely important to us. The trust placed in us by our customers is absolutely essential for our company. We understand that, so, we do all we can to earn and protect your trust.

We NEVER share your personal information with anyone or any third party companies. In WIEDEHOPF® we take customer privacy seriously and NEVER sell or give out any customer information.