Demolition
Interior strip-out, residential teardown, pre-1980 asbestos abatement, permit handling, and waste-disposal manifest — done as a regulated process, not a sledgehammer party.
What CNB demolition covers
- Selective interior demo — walls, ceilings, kitchens, bathrooms, flooring — preserving electrical, plumbing, structural items you specify.
- Full residential teardown — for pre-construction lot prep, with City of Toronto permit and utility disconnection coordination.
- Asbestos and lead paint testing on any home built before 1990 — mandatory in Ontario, included in scope.
- Designated substance abatement — when results require it, executed by Ministry of Labour certified subcontractors with air clearance testing before reopening.
- Waste manifest + recycling — drywall, metal, wood, and concrete sorted; manifest copies sent to you for insurance/legal record.
What we won’t do
Timeline expectations
Interior strip-out: 3–7 days depending on scope. Full home teardown: 7–14 days plus 2–4 weeks for permit and utility coordination. We do not start demo until utilities are confirmed disconnected at the meter.
Toronto 2026 cost ranges
| Basic finish | $35-55/sqft |
| Mid-tier with bath | $55-80/sqft |
| Legal second suite | $90-140/sqft |
| + Separate entrance | +$10-30K |
Real client projects, not generic estimates. Quotes always written, no surprise fees.
From first call to handover
Free walkthrough
We come to your home. No quote on the spot — proper assessment first.
Design + permit
Drawings, code review (OBC 2024), permit filed with City of Toronto.
Build
Site crew, weekly milestones, photo updates, no subcontractor surprises.
Handover
Inspection, walkthrough, warranty documents, tenant marketing tips.
FAQ
Do you handle permits?
Yes. We file with the City of Toronto, schedule inspections, provide all documentation for closing or insurance. Permits typically take 6-12 weeks to issue in Toronto 2026.
What if my basement has a low ceiling?
Toronto Bylaw 569-2013 + OBC 2024 require 1.95m minimum (1.9m under beams) for habitable basement. Below that — we recommend underpinning (+$30-80K) or bench footing.
How long is the typical project?
Basement: 8-12 weeks build. Bathroom: 2-4 weeks. Decking: 1-2 weeks. Demolition: 1-3 weeks. Permit timeline adds 6-12 weeks before build can start.
Are you insured?
Yes. WSIB clearance, $2M liability coverage, licensed Toronto contractor. 10-year structural warranty on all basements.
Get a free walkthrough quote
437-217-5519 · cnbrenovation@gmail.com · 8 AM - 11 PM, 7 days a week