Demolition Services in Québec

Gas, electricity and water must be professionally disconnected (capped) by the utility or a licensed trade before demolition begins — not just switched off. This is a safety-critical step; a reputable demolition contractor coordinates it and won't start until it's confirmed.

For any building built before asbestos bans (broadly pre-2000), yes — a survey and, if found, licensed removal must happen before demolition. Disturbing asbestos is a serious health hazard and is tightly regulated; a contractor who ignores this is a major red flag.

In Québec, expect the national typical for your scope, with tip/landfill fees, tight access, and asbestos or other hazardous materials adding significantly. Get the quote broken into labour, machinery, skips/disposal and any survey costs.

In Québec, use a licensed, insured contractor, confirm they handle permits, asbestos survey and utility disconnection, and get disposal costs itemised. Compare quotes on the full scope including surveys and skips, not just the labour.

Debris goes to licensed waste facilities, with much of it (concrete, metal, timber) sorted for recycling. Disposal and tip fees are a big part of the cost, especially where landfill charges are high. Ask whether disposal is included in the quote and where the waste goes.

A soft strip (or strip-out) removes internal non-structural items — fixtures, fittings, linings, services — leaving the structure. Full demolition takes down the structure itself. Renovations usually need a strip-out; only rebuilds or clearances need structural demolition, which is far more involved and regulated.

For anything structural — removing walls, demolishing a building or a large extension — yes, almost always (see country notes). Interior soft-strip of non-structural elements often doesn't, but check locally. Utilities must be safely disconnected first, and neighbours may need notifying.

Structural demolition requires a municipal permit and usually a designated-substances (asbestos) survey on older buildings. Interior non-structural strip-out may not, but check your municipality — the contractor should manage permitting and surveys.