Class 1 residential building certification in NSW
We issue Construction Certificates (CC), Complying Development Certificates (CDC), and conduct mandatory critical stage inspections for new homes, duplexes, and townhouses throughout New South Wales.
Rigorous on-site inspections from slab to handover
As your Principal Certifier (PC), CertifiBuild completes every statutory critical stage inspection mandated by the Environmental Planning and Assessment Act, ensuring your building adheres strictly to the Building Code of Australia.
From application to Occupation Certificate
A transparent, compliant four-step approval pathway designed for new homes, duplexes, and residential alterations across New South Wales.
Application & plan review
Submit architectural plans and statutory documentation for preliminary assessment. Our team audits your drawings against NSW Building Code of Australia standards.
CC / CDC issuance
Receive your Construction Certificate or Complying Development Certificate approval. CertifiBuild is appointed as your statutory Principal Certifier before breaking ground.
Critical stage inspections
Book required on-site milestone audits across construction. We inspect piers, foundations, structural framing, wet area waterproofing, and stormwater.
Final inspection & OC
Undergo the comprehensive final safety audit once construction finishes. We issue your legally binding Occupation Certificate so you can occupy the building.
Need fast residential certification in NSW?
Request a free statutory quote or speak with our accredited certification coordinators today.
Ready to certify your residential build?
Submit your plans for prompt Class 1 statutory assessment and compliant approvals across New South Wales.