Home > Services > Exterior Demolition Montreal
Exterior Demolition Montreal
Deck, balcony, garage, shed, facade. Permits handled, CNESST compliant, RBQ 5797-3208-01. Safe demolition. Clean site delivered.
RBQ License
5797-3208-01
CNESST Certified
Job Site Safety
APCHQ Member
Provincial Association
Liability Insurance
$5,000,000
Demolition service
What is exterior demolition in Montreal?
We carry out exterior demolitions in Montreal for homeowners, general contractors, and property managers who need to remove an accessory structure quickly and in compliance with regulations.
Exterior demolition refers to the structured removal of any accessory building or exterior addition to a property.
This includes composite or cedar decks, concrete or metal balconies, detached or attached garages, garden sheds, carports, low walls, driveways, and brick facades.
Unlike interior demolition, exterior demolition involves access constraints, neighbouring properties, and municipal regulations that vary from one borough to another in Montreal.
We assess every job site beforehand: structural analysis, identification of utility connections, and verification of required permits.
Who we serve
Residential and commercial exterior demolition in Montreal
We work with homeowners who want to clear their property, general contractors who need a subcontracted demolition phase, and property managers who need to remove aging structures.
Services inclus
What types of structures do we remove in Montreal?
Why hire professionals
Why hire a professional for your exterior demolition?
Exterior demolition done without expertise can lead to municipal fines, damage to neighbouring structures, and unexpected costs. We protect your property, your neighbours, and your budget.
No regulatory surprises
The City of Montreal and its boroughs have specific requirements for exterior demolition. We check the permits required before every project and obtain them for you. No fines, no notices.
Protection of the property and adjacent structures
A poorly planned exterior demolition can damage a paved driveway, a neighbour's fence, or an adjacent foundation. We set up a protection perimeter before starting.
Full debris removal included
The rubble from an exterior demolition can require multiple truckloads. We haul everything to certified sorting centers and provide environmental tracking receipts.
Clean site delivered the same day
The job ends with a full site cleanup. You get back a leveled, clean property, with no leftover materials or residue.
Why Kasa
Our expertise at your service in Montreal
At Kasa Demolition, we never start a job without seeing the structure in person. A photo doesn't replace an on-site assessment. That's how we avoid bad surprises.
Cristian Mora, co-founder
RBQ Certified (5797-3208-01)
The RBQ license legally authorizes demolition work and protects you through a mandatory bonding mechanism in case of a problem.
CNESST Compliance and $5M Insurance
All our workers are covered by CNESST. If an accident occurs on your property, you bear no financial liability. Our $5M insurance also covers accidental damage.
7 years of experience, a branch of Kasa Entrepreneur General
Kasa Demolition is a branch of Kasa Entrepreneur General, active in renovation and construction in Montreal for over 12 years.
Available 7 days a week, 8 AM to 10 PM
We adapt to your schedule, not the other way around. Whether you need service on a weekday or weekend, we're available. Call (514) 812-8763.
How it works
How we carry out exterior demolition
We follow a 5-step process that gives you full visibility before the work even begins.
Initial contact and free site visit
Describe your structure by phone or through our form. We schedule an on-site visit to assess the type of structure, materials, access, utility connections, and any constraints with neighbouring properties.
Permit verification
We identify the permits required based on the borough and the type of structure. If a permit is needed, we prepare and submit the application for you.
Detailed, transparent estimate
You receive a complete quote detailing the scope of work, debris disposal fees, the method used, and the projected timeline. No rough numbers.
Execution of the work
Our crews set up the safety perimeter, protect adjacent surfaces, and proceed with the demolition methodically. Utility connections are secured before any work begins.
Final cleanup and handover
The site is fully cleaned. You receive environmental tracking receipts. The property is ready for your next step.
Certifications
Working with us
means working protected
When you hire a demolition company in Montreal, you're entrusting them with your property, your safety, and your insurance coverage.
Our certifications aren't decorative logos. They're legal guarantees that protect you in concrete ways.
RBQ License 5797-3208-01
The RBQ license legally authorizes demolition work and protects the client through a mandatory bonding mechanism. You're covered in case of poor workmanship or abandonment.
Start Your Project
CNESST Compliance
Our CNESST certificate proves our employees are insured in case of an accident on your property. You bear no financial liability if an incident occurs.
Start Your Project
APCHQ Member
As members of the Association des professionnels de la construction et de l'habitation du Québec, we commit to the industry's quality and ethics standards.
Start Your Project
Environmental Tracking Receipts
Every load of debris is sent to certified sorting centers. You receive receipts confirming the legal, eco-responsible disposal of materials.
Start Your ProjectFrequently asked questions about exterior demolition in Montreal
Everything you need to know before calling us.
Related services
Discover our other services in Montreal
Exterior demolition is often part of a larger project. We offer the full range of site preparation services you may need.
Interior demolition
Kitchen, bathroom, basement, walls, flooring. Permits handled, CNESST compliant.
Learn more
Debris removal
Fast, eco-responsible removal of construction debris. For homeowners and contractors.
Learn more
Concrete demolition
Removal of basement slabs, driveways, patios, block walls, and partial foundations.
Learn more
Asbestos & mold removal
Full coordination with certified firms for assessment and decontamination before demolition.
Learn moreService areas
Exterior demolition available in Montreal and Greater Montreal
We work in every borough of Montreal as well as municipalities across Greater Montreal. Contact us at (514) 812-8763 to schedule your assessment.
After Demolition
Need to Rebuild?
Our sister company, Kasa Entrepreneur Général, is RBQ certified and specializes in turnkey renovation and post-disaster reconstruction in Montreal.
From demolition to final delivery, you have a single point of contact.
- Complete turnkey renovation
- Building permits handled
- Architects and engineers coordinated
- Projects from $25,000 to $600,000
- RBQ Certified 5797-3208-01
Start your project
Get rid of that old structure
Your exterior structure deserves a demolition done right: safe, compliant, and without bad surprises.
We assess your project for free, handle the permits, and deliver a clean property. RBQ 5797-3208-01 certified. Available 7 days a week.