Interior Demolition & Strip-Out in Toronto

Interior demolition, often called strip-out, is the gut work that happens before a renovation or a new build-out can start: stripping drywall, removing non-load-bearing partitions, tearing out old kitchens and bathrooms, pulling flooring and dropped ceilings, and clearing a unit or floor down to the studs or slab. It's common ahead of a condo renovation, a commercial fit-out, a restaurant turnover, or a gut reno on an older Toronto house where the layout is changing. Crews typically also handle debris bin rental, dust and containment barriers, and disposal, though asbestos or designated substance testing on pre-1990s buildings is usually a separate step handled by a specialist before demo starts.

The 12 contractors listed in this category handle jobs at different scales, from a single condo unit to a full commercial floor. When comparing them, look at whether they carry proper liability insurance and WSIB coverage, whether they pull permits or coordinate with your building's property management (condo boards almost always require certificates of insurance and a work schedule), and whether their quote spells out debris removal and dumping fees rather than leaving them as an open-ended add-on. Ask how they handle dust control and shared hallways or elevators, since that's often the difference between a smooth job and a dispute with neighbours or a building manager.

Our scoring weighs factors like verified licensing and insurance, response time, review consistency, and how clearly a company communicates scope and pricing, so you can shortlist faster instead of cold-calling a dozen numbers. For the full ranked breakdown of all 12 companies, see our best demolition contractors in Toronto guide, and read how we score and rank contractors for the details behind the numbers.