Frequently Asked Questions

The cost depends on the size of the space, the type of materials, and the complexity of the job. Every project is priced after an assessment, in a detailed quote. Contact us for a free, detailed quote.

Removing finishes (flooring, cabinets, countertops) generally does not require a permit in Montreal. As soon as the work modifies a wall, load-bearing or not, or changes how the rooms are divided, the city requires a permit, with structural plans signed by an engineer if the structure is affected. Requirements vary from one borough to another. Kasa Demolition checks what applies to your project and handles the application.

We serve all of Greater Montreal: Montreal (all boroughs), Laval, Longueuil, Brossard, Saint-Lambert, Repentigny, Terrebonne, Mascouche, Blainville, Sainte-Thérèse, Saint-Eustache, and surrounding cities.

Yes. Kasa Demolition holds RBQ license 5797-3208-01, is CNESST compliant, an APCHQ member, and carries $5,000,000 in liability insurance. All our employees are trained according to occupational health and safety standards.

If you suspect asbestos is present (buildings built before 1990 are at higher risk), an inspection by a certified firm is mandatory before demolition can proceed. Kasa Demolition coordinates with certified partner decontamination firms.

Yes. We coordinate complete post-disaster demolition, including documentation for insurers. Our team is available 7 days a week for urgent situations.

The timeline depends on the scope of work. A partial demolition (kitchen or bathroom) takes 1 to 2 days. A complete unit: 3 to 7 days. A full exterior demolition: 1 to 5 days depending on the size of the structure.

Yes. All our demolition contracts include the removal and responsible disposal of debris according to Quebec environmental standards. The site is left clean when we are done.

Yes. Kasa Demolition is committed to carrying out all work to industry standards and in full compliance with CNESST, and to leaving your site clean once the demolition is complete. Our clients also benefit from the protection provided by our RBQ license.

Yes. We have experience working on occupied sites and dealing with condo board constraints: restricted work hours, protection of common areas, and coordination with the syndicate. We adapt to each situation.

We respond to all requests within 48 hours. For urgent projects, call us directly at (514) 812-8763 for a quick assessment.