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Building Demolition Services

The Bigger The Challenge, The Better We Fit

At the intersection of innovation, technology and experience, you’ll find PDI leading the way, with engineered solutions and the perfect plan to make it all possible. We specialize in large-scale building and infrastructure demolition where our experience allows us to devise truly unique solutions.

Creditview Bridge demolition scaled


Using technology, we can now dive deeper into the logistics and financial results of each project, helping to ensure clients are getting the best results. We identify sustainable opportunities to reduce the carbon footprint, and help our client’s with their long-term financial goals. 

Beyond selective, commercial, industrial and plant demolition, we provide decommissioning, site remediation, hazardous material abatement, asset recovery, concrete crushing and emergency response services. 


Every demolition project is unique. Answer a few questions to help our team provide an estimate for your project. 


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We approach the business with entrepreneurial spirit, which helps to set us apart from the competition. This means that we foster a culture where our people use critical thinking to analyze the process on-site, and implement ways to be more efficient.


Watch Priestly Demolition do the unthinkable—and take down the entire Gardiner Expressway Eastbound Ramp in just 5 weekends. This is a fresh new look at the masters of bridge demolition. See drone footage, time-lapse video, and project highlights of this rapid demo from the PDI team, plus a behind the scenes look at how this project plan comes together, and the people who make it happen.

Demolition of the Trafalgar Road and 401 Overpass Bridge

This Rapid Bridge Demolition is different from what you’ve seen before. Watch as PDI crews demolish the structure from both the top and bottom simultaneously. Featuring interviews with our crew.

The Kobelco 1600, A Gamechanger for PDI

This heavily modified, Kobelco 1600, 200T beast will allow us to take down higher buildings than ever before.

Victor Mine, Ontario’s First and Only Open Pit Diamond Mine

Must see demolition of the Victor Mine, where calling in for backup isn't an option. Priestly Demolition flies in additional heavy equipment by Hercules aircrafts, to complete the project in this remote location near James Bay in Northern Ontario.

Underwater Demolition of the Glen Miller Dam 3

Priestly Demolition dives into the murky waters of the Trent Severn Waterway—hammering and removing concrete 16 feet below the surface. This underwater demolition provides a whole new set of challenges, but that's nothing new for PDI and the bigger the challenge, the more excited we get. Watch now to see how it's done.

Must See—New Kind of Demolition for Priestly Demolition

Demolition isn't always about smashing buildings to the ground. See how Priestly Demolition is taking the opposite approach for this project.