Residential & Commercial Demolition
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Location We Are Serving
Demolition in Toronto
Demolition in Richmond Hill
Demolition in Oakville
Demolition in Barrie
Demolition in Mississauga
Demolition in Vaughan
Demolition in Hamilton
All locations in Ontario
Demolition in Oshawa
Demolition in Markham
Demolition in London
Decon Group in Action!
Why Decon Group?
For Homeowners
Planning a teardown or remodel? Decon Group will guide you through every step and coordinate directly with your builder.
Support for Developers and Builders
Whether it's a fire-damaged home or an aging commercial space, Decon Group clears and prepares your site safely and efficiently.
Solutions for Municipal Projects
Decon Group provides dependable demolition and abatement services for government buildings, schools, and public facilities across Canada.
Our Founder
With over 20 years of experience in the industry, Naeem founded Decon Group with a clear mission to set a higher standard in demolition, site preparation, and construction support services. What started as a vision to improve early-stage project execution has grown into a company trusted across Canada. He recognized early on that successful construction depends on a strong foundation, and that begins with safe, clean, and efficient site work. Through his leadership, Decon Group has become known for delivering reliable services ranging from structural demolition and selective deconstruction to debris removal and complete site prep. By focusing on precision, safety, and environmental responsibility, the company plays a critical role in helping builders move forward with confidence.
Under Naeem’s direction, this company continues to evolve with the latest technology and best practices, all while staying true to its core values: integrity, quality, and accountability. His passion for building things the right way has earned him the respect of clients, contractors, and teams across North America.
Today, he leads a growing company that is not only shaping spaces but helping shape the future of responsible construction.
latest reviews
“Decon Group took on our interior strip-out with professionalism and speed. What stood out was how clean the site was after demolition. It was ready for our build crew the very next day. These guys don’t just demo—they deliver peace of mind.”
– Sarah M., Mississauga
“I’ve worked with many contractors, but Decon Group really stands out. Their attention to detail and respect for our timelines made a huge difference. They handled the entire exterior tear-down without disrupting our neighboring businesses.”
– Greg L., Vancouver
“We hired Decon Group for a full residential gut job and they absolutely nailed it. From the quote to the cleanup, everything was handled smoothly. I’d recommend them in a heartbeat.”
– Priya K., Brampton
“Honestly the best demo experience we’ve had. The team was communicative, fast, and super tidy. They even handled a last-minute add-on without blinking. Truly professional from start to finish.”
– Michael R., Calgary
“Decon Group came highly recommended and now I see why. They demolished our old retail space and left the site prepped better than we expected. Super impressed with their cleanup and safety protocols.”
– Lina A., Ottawa
“We had a tight deadline and a complex layout, but Decon Group pulled it off without a hitch. From structural removal to final sweep, everything was spot on. These guys are the real deal.”
– James D., New York
Latest Posts
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Confused about what you can drop off at Toronto waste depots? This guide covers accepted materials, hours, fees, and locations—plus pro tips for a smooth visit.
Complete Guide To Toronto's Demolition Permits [Updated 
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Thinking about tearing something down in Toronto? Whether it’s a garage, an old house, or just part of a building, you can’t just grab a sledgehammer and start breaking stuff.
Decon Construction:
Trusted Local Professionals
Headquartered in the Greater Toronto Area and serving all of Ontario, Decon Construction Company in Brampton has been in business since 2009. We understand the local construction and renovation challenges unique to our large coverage area.
Decon Construction is here to help you make your home or business vision come to reality. Our professional renovation team can make your life more beautiful and functional while keeping your costs manageable. Corporate customers can rely on our ability to project a professional image that reflects their brand and their consumer’s needs.
Let’s Get Started!
Reach Out
Fill out our contact form or give us a call. We will get back to you quickly to learn about your project and how we can help.
On-Site Evaluation
A project manager will visit your site, review the scope of work, and gather the necessary documentation to move forward.
Request a Quote
Get a Clear Estimate
Within 24–48 hours of the site visit, we’ll send you a detailed estimate outlining costs, timeline, and scope.
Project Execution
Once everything is approved, our team gets to work, arriving on-site on schedule and completing your project with precision and care.