Knockdown Rebuild Sydney — Demolition Costs 2026

Licensed & insured. Fixed pricing. Asbestos removal included. Free quotes within 24 hours.

Knockdown Rebuild Demolition Costs in Sydney

The demolition portion of a knockdown rebuild in Sydney typically costs $18,000–$28,000 depending on the existing house. This is the first step — once the site is cleared, your builder can start.

What's Included

We work with KDR builders across Sydney — just tell us your builder and we'll coordinate directly.

Frequently Asked Questions

How long does KDR demolition take?

Most sites are cleared within 5 days of starting demolition. The full process from booking to clearance certificate takes 3-6 weeks.

Do I need to disconnect services before demo?

Yes — gas, water, electricity and NBN must be disconnected before we start. We advise on who to contact.

Can you work directly with my builder?

Yes. We coordinate with builders regularly and can provide the clearance certificate they need to start building.

Get a Free Quote

Tell us about your property and we'll respond with a fixed written quote within 24 hours.

✅ Fixed-price written quote within 24hrs
✅ Asbestos removal always included
✅ Licensed demolisher AD214611