Servicing all of NSW. From Sydney CBD to regional NSW.
[ Where we are ]
Find your local No1 Building Certification team.
Unrestricted building certifiers servicing all Greater Sydney metropolitan suburbs and regional New South Wales.
Parramatta
New South Wales · City of Parramatta Council
Subdivision · Commercial · Residential
Blacktown
New South Wales · Blacktown City Council
Subdivision · Commercial · Residential
Penrith
New South Wales · Penrith City Council
Subdivision · Commercial · Residential
Liverpool
New South Wales · Liverpool City Council
Subdivision · Commercial · Residential
Castle Hill
New South Wales · The Hills Shire Council
Subdivision · Commercial · Residential
Chatswood
New South Wales · Willoughby City Council
Subdivision · Commercial · Residential
Sutherland
New South Wales · Sutherland Shire Council
Subdivision · Commercial · Residential
Bondi
New South Wales · Waverley Council
Subdivision · Commercial · Residential
Austral
New South Wales · Liverpool City Council
Subdivision · Commercial · Residential
Bardia
New South Wales · Campbelltown City Council
Subdivision · Commercial · Residential
Edmondson Park
New South Wales · Liverpool City Council
Subdivision · Commercial · Residential
Hornsby
New South Wales · Hornsby Shire Council
Subdivision · Commercial · Residential
Leppington
New South Wales · Camden Council
Subdivision · Commercial · Residential
Marsden Park
New South Wales · Blacktown City Council
Subdivision · Commercial · Residential
Newcastle
New South Wales · City of Newcastle
Subdivision · Commercial · Residential
St Marys
New South Wales · Penrith City Council
Subdivision · Commercial · Residential
What we offer
Built for every stage
of your project
Building Certification
Unrestricted certifier approvals for residential and commercial projects across New South Wales.
Fast-track approvals issued in 5–10 days under NSW SEPP, bypassing council DA queues. Read more
Post-DA consent sign-off verifying structural engineering and NCC building code compliance. Read more
Final mandatory inspection authorizing legal occupation and builder sign-off. Read more
Licensed to certify single dwellings, duplexes, Class 2 towers, and commercial fitouts.
Get in touch
Request a quote
We'll review your project details and get back to you within 24 hours.
Unrestricted certifiers
Your project is reviewed directly by NSW-accredited certifiers - no middlemen.
Service Matrix
All Services Available Across NSW Areas
Need custom scope details or commercial clearances? Contact our Sydney certifiers to review structural guidelines for your local government area.