If you've never hired a demolition contractor, the process can feel like a black box: a crew shows up, things come down, and somewhere in between your renovation schedule either holds or it doesn't. Here's exactly what happens on a Zebra Demolition project in Edmonton, step by step — so you know what to expect and what to demand from any demo contractor you hire.
Step 1: The free on-site assessment
Every accurate quote starts with a site walk. We measure the scope, flag complications — hazardous materials, access constraints, structural unknowns, utility locations — and talk through your timeline. For commercial and multi-unit projects we walk the site with your GC, property manager, or operations team. You get one firm quote with disposal included. If a contractor quotes your project sight-unseen, expect change orders later.
Step 2: Permits, disconnects, and hazmat
Bigger scopes — especially full house and building teardowns — need a demolition permit, utility disconnects, and a hazardous materials assessment before any work starts. Alberta requires the hazmat survey on pre-1990s structures, and skipping it can shut a project down mid-teardown. We coordinate all three so the legwork happens while you focus on the rebuild plan.
Step 3: Protection setup
Before anything comes down, everything that stays gets protected: floor coverings, masked walls, sealed dust barriers, and controlled debris routes. In occupied buildings this is the difference between a renovation the other tenants never notice and a complaint storm in your property manager's inbox.
Step 4: The teardown
With protection in place, the crew works fast and precise. Selective demolition takes out only what the project calls for; full structural teardowns proceed from roof to foundation in a controlled sequence. Either way, material is sorted as it comes down — recyclables separated, salvage set aside where deconstruction is part of the scope.
Step 5: Haul-out and disposal
Debris doesn't pile up on your site waiting for "the hauling guy." It's loaded and hauled as the work progresses, with disposal and recycling fees already included in the quote. On concrete and site clearing scopes, that includes breaking, loading, and haul-off of slabs and foundations.
Step 6: Final walkthrough and handover
The job isn't done when the structure is down — it's done when you've walked the site and signed off. Broom-clean interior or grade-ready lot, debris gone, documentation delivered. If anything isn't right, it gets fixed before we close the job.
What this means for your schedule
A demolition contractor who runs this process protects your downstream trades: the excavator, the framer, the fit-out crew all start on time because the site was actually ready. That's the whole game. If you have a project coming up in Edmonton or the surrounding area, book a free on-site assessment — we'll show you the process firsthand.