Testimonials

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"David Perri helped develop the specifications for a complicated project utilizing metal panels for the building envelope of a custom home I built in Toronto, Canada. The architect on our project provided absolutely no direction, not in drawings nor in specifications, for the attachments and joinery. David provided us with excellent direction, including verbal cues supported by very detailed drawings, even so much as to offer multiple options on how to address certain conditions, depending on the preferred aesthetic. That type of knowledge and support is exactly what we needed. That’s incredible vendor support, and very welcomed, since we had no formal direction from the project’s architectural team. 

If you hire David and his team, you’ll be professionally handled and well covered, which will lead to your success in whatever you’re building."

Rob Greenglass 

Greenglass Varano Construction 

Toronto, Canada

"Our home construction hit a major roadblock when it came time to install the Zalmag metal roof tiles, especially because the roof also needed to accommodate solar panel brackets. Our contractors and architect couldn’t agree on a watertight solution, and the project stalled for months. That’s when we connected with David Perri. Within days, he proposed two solid solutions, backed them up with clear technical drawings, and specified the exact products needed (including sealants and underlayments). Beyond his vast knowledge of the industry, what really stood out to us about Dave was his willingness to explain technical details, not only to our contractors who are building professionals, but to us as well -- first-time home builders. His patience to sort out everyone's confusion was remarkable; it's what gave everyone the confidence to move forward.

As work restarted, Dave remained available to answer questions promptly and ensure the installation was a success. We credit Dave's combination of technical skills and people skills for getting us to a completed roof that we trust and looks great."

    Nathaniel and Lena Pierce

   Homeowners