Looking for a reliable private certifier near you? Darook are private building certifiers providing construction certificates and complying development certificates in Sydney.
As a trusted private certifier in Sydney, we possess a comprehensive understanding of local planning and building code regulations. This allows us to offer you clear guidance to expedite the commencement and completion of your building project.




The official legal document to confirm that a building has been completed, is safe for occupation and complies with the development consent.
BCA reports are an assessment and compliance evaluation of a building, building plans or construction project against the the Building Code of Australia.
Let’s talk about your building approval or construction project.
Send us a message and we will be in touch within one business day.
Many of our competitors take too long to issue certificates and approvals. We are faster and more efficient in delivering them to you. No unnecessary delays here!
Get expert support. We pick up the phone, answer your emails and call you back to ensure inquiries are swiftly addressed.
With our project trackers, you can enjoy complete transparency regarding the real-time status of your project at any given moment.
We meet deadlines with precision and consistently maintain a high level of performance.
There is no undisclosed fees. All our fees for the life of the construction project are outlined in our quote.


The map below shows the areas across Sydney where we provide professional Building Certifier and Private Certifier services. We specialise in Construction Certificates (CC), Complying Development Certificates (CDC), Principal Certifier appointments, and Occupation Certificates (OC) for residential projects.
We provide building approvals for small alterations and additions, swimming pools, granny flats, detached studios, garages, carports, retaining walls, demolitions, and other residential development. If your project is located within one of the service areas shown on the map, we’d be happy to help with your building approval and certification needs. Contact me today to discuss your project.
