Proudly Servicing Toronto, the GTA & Surrounding Areas!

Services That we Offer

We are a one-stop shop for all demolition services. Our main area of expertise is stripping the interior of houses down to the framing and leaving you with a blank canvas. We also provide exceptional service to our commercial clients. All of our projects have a designated project manager assigned to ensure the project is completed on time and on budget. Experience our attention to detail by scheduling a site visit with Dunn’s Demo!

Book Us: (647) 535-5757

  • Interior Demolition
  • Building Tear Down
  • Excavation

Interior Demolition

  • Let Dunn's Demo help you kick off your next major renovation. We deconstruct kitchens, bathrooms, basements etc.
  • We are also very experienced at all types of floor removal including tile, hardwood, carpet and many others!
  • Attention to detail - We leave our job sites in immaculate condition.

Building Tear Down

  • Dunn's Demo is fully insured and licensed for residential and commerical building tear downs.
  • We have some of the best operators in the business!
  • Skilled, Reliable, and efficient.
  • 1 Stop shop - We provide everything from A-Z, including our own tri axle dump trucks and waste bins to haul debris away from your job site.


  • We have some of the best and most surgical excavator operators in the industry. If you need help excavating for a new foundation, look no further!
  • We love working outdoors, let us assist you with any sort of exterior demolition - excavation, deck, fence, patio removal etc.

Our Process


UnderstandCustomer Needs


On Site Visit by OurExperienced Professional


Project Process as Perthe Time Schedule


Happy & SatisfiedCustomer

About Us

Dunn's Demo is a fully insured, licensed and WSIB compliant demolition company servicing Toronto, GTA, and the surrounding areas. We have been operating in Ontario for several years and are proud to identify ourselves as one of the industry leading service providers.

What sets us apart from our competitors is our devotion to getting the job done right in a timely manner, while providing outstanding customer service along the way. Our team of highly skilled professionals allows us to manage each project with the attention to detail that the project deserves.

We perform a variety of demolition work including, but not limited to, interior/exterior demolition, excavation, heavy equipment demolition, commercial space demolition, and many other tasks.

Get in touch today, we offer free no-obligation quotes.

Call Us for a free estimate(647) 535-5757

Why Choose Dunn's Demo?

  • Customer Satisfaction Guaranteed

  • Safety is Our Motto

  • Industry Experts & Technicians

  • Attractive & Affordable Pricing


Removing brick wall to accommodate rear addition. 3 days to complete.
Full interior demolition down to studs. 1 week for 1500 SF house in Oakville
Full interior demolition down to studs. 2 weeks for 3000 SF house in Toronto
Fully Insured, Licensed, and Professional We focus on providing the highest level of service with a great attention to detail. Offering a wide variety of demolition and building services to suit your project's needs.

Customer Testimonials

Google Review
"They did a great job gutting my old basement and removing all the debris."
Kris D
"Dunn was so friendly and professional! He was punctual, on budget, and works fast. Greatly appreciate the work he did to help me get ready for my new bathroom!"
James M