Looking for demolition contractors in Outremont? DemoPrep handles demolition, renovation, and landscaping across this heritage borough — the Victorian and Edwardian homes near Mount Royal, the elegant duplexes and triplexes, and the tree-lined streets Outremont is known for. RBQ-licensed (#5826-5448-01) and fully bilingual, we run your whole project under one roof. Call 514-613-8344 for a free quote.
Planning a Project in Outremont?
Don’t juggle three different companies. We handle the demolition, the renovation, and the landscaping under one roof.
Serving Every Part of Outremont
Outremont is one of the island’s most architecturally protected boroughs, with housing that ranges from grand heritage homes to elegant plexes. We work carefully in all of it.
- Upper Outremont, near the mountain: Victorian and Edwardian homes and manors — selective, careful demolition that protects historic interiors.
- The plex streets around Bernard & Van Horne: duplexes and triplexes — interior gut-jobs and unit modernization in attached housing.
- The avenues (Bernard, Laurier): plexes above storefronts — careful interior work in occupied buildings.
- Eastern Outremont: a mix of older and redeveloped housing near the university campus — renovations and selective demolition.
Phase 1: Demolition That Respects Your Property
Outremont homes are heritage-rich and often attached, with shared walls and protected facades. Our crews handle full interior gut-jobs and selective demolition with tight dust, noise, and access control — and because so much of the borough’s value lives in its architecture, most of our demolition here is interior work that leaves the streetfront untouched.
- Interior Demolition: safe removal of walls, flooring, and cabinetry, including load-bearing and party-wall assessments in older homes and plexes.
- Structure Removal: garage, shed, and rear-extension demolition.
- Concrete Removal: walkway, courtyard, and basement-slab tear-outs.
We handle proper disposal of all materials — wood, masonry, metal — at authorized Montréal recycling facilities. See our full demolition services →
Phase 2: Renovations That Fit How You Live
Outremont renovations are about updating a heritage home or plex for modern living while protecting what makes it special — the woodwork, mouldings, and proportions — whether that’s opening a kitchen, modernizing a bathroom, or finishing a basement.
- Kitchen Remodels: opening and updating kitchens in older homes and plexes.
- Bathroom Makeovers: updated fixtures with respect for period detail.
- Basement Finishing: making older basements livable.
Explore our renovation services →
Phase 3: Outdoor Spaces for Outremont Lots
Outremont is proud of its tree-lined streets and green alleys. We build outdoor spaces that fit the borough, with proper drainage to protect older foundations and mature trees.
- Grading & Drainage: keeping water off old foundations.
- Hardscaping: paver patios, stone paths, and concrete steps.
- Privacy: cedar fences and green screens for close-set homes.
Why Choose DemoPrep, Demolition Contractors Outremont
We know Outremont’s housing — the Victorian and Edwardian homes, the elegant plexes, the protected facades and mature streetscapes. We work within the City of Montréal’s permit rules and the borough’s care for its architectural identity, while handling the asbestos that comes with homes of this age.
- RBQ licensed (#5826-5448-01) and fully insured
- Bilingual crews (English + French)
- Free, no-pressure quotes
- Clean, on-time job sites that respect your neighbours
Permits in Outremont
Outremont is a borough of the City of Montréal, so demolition and structural renovation permits go through the city. Given the borough’s heritage character, exterior changes face tighter scrutiny — another reason most of our work here stays interior. And with much of Outremont’s housing built before 1940, pre-1980 asbestos is common and has to be handled properly. We manage the paperwork and the safety side so your project stays compliant. You can start with the City of Montréal’s guide to getting a demolition permit.
Frequently Asked Questions
Do I need a permit to demolish part of my Outremont home?
In most cases, yes. Interior demolition that affects structure, and any exterior demolition, typically requires a permit through the City of Montréal’s Outremont borough — and exterior or heritage-facing changes face extra scrutiny here. We handle the application as part of the job.
Can you renovate one unit of a plex without disturbing the other tenants?
Yes — it’s a lot of what we do in Outremont. We contain dust, control noise, and schedule around occupied units so work on one apartment in a duplex or triplex doesn’t make the rest of the building unlivable.
My Outremont home was built before 1980 — should I worry about asbestos?
It’s worth checking, and in Outremont it’s common given how much of the housing predates 1940. Asbestos was used in insulation, flooring, and plaster and drywall compound. DemoPrep is certified and trained for all levels of asbestos removal, from minor non-friable work to high-risk friable abatement. We test before any demolition, and when removal is needed our crews work inside HEPA-filtered (99.97%) containment using MSA Advantage 3200 full-face respirators with P100 Flexi-Filters, following CNESST requirements. It’s not something to disturb without knowing.
Do you handle demolition, renovation, and landscaping together?
Yes. That’s the point of working with us — one company for the demo, the rebuild, and the outdoor work, instead of coordinating three separate contractors yourself.
Get Your Free Estimate in Outremont
Whether you’re starting with demolition, planning a renovation, or rethinking your outdoor space, DemoPrep is ready to help. RBQ #5826-5448-01.