Building approvals Sydney

Looking for a reliable building certifier near you? Darook are building certifiers providing building approvals, construction certificates and complying development certificates in Sydney.

As a trusted building 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.


We are qualified building certifiers in Sydney and we issue building approvals for:

New homes
& dwellings


to Dwellings




& Carports



& Additions



Granny Flats


Who We Are

Darook is a private building certification firm delivering building approvals across Sydney’s vibrant, sought-after suburbs and beyond.

We are focused on customer communication and providing you with prompt, professional, accurate information to ensure you are assisted at every step of the building approval process.

We specialise in the following building approval services

Looking for a ‘building certifier near me’? Darook Building Approvals is here to assist with your building approval needs. From new homes and renovations to granny flats and swimming pools, we provide comprehensive services at competitive prices. Contact us today!

Occupation Certificates

The official building approval legal document to confirm that a building has been completed, is safe for occupation and complies with the development consent.

What to expect when choosing Darook for your building approval:

Fast turnaround times

Many of our competitors take too long to issue certificates and building 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 building approval inquiries are swiftly addressed.


With our building approval 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.

No hidden fees

There is no undisclosed fees. All our fees for the life of the construction project are outlined in our quote.

What our customers have to say

Frequently Asked Questions

No, we do not approve class 2-to-9 buildings. We approve class 1 and class 10 buildings only. We cannot approve a change of use for a business or building work in apartment buildings.

We can help you with any class 1 and 10 building approval, including single dwellings, renovations, dual occupancies, alterations, additions, granny flats, pools, studios, garages and demolitions.

We provide building approvals, building certifier mostly in these Sydney council areas: Bayside, Burwood, Canada Bay, Canterbury, Georges River, Hunters Hill, Inner West, Lane Cove, Mosman, North Sydney, Northern Beaches, Randwick, Ryde, Strathfield, Sutherland, Sydney, Waverley, Willoughby and Woollahra.

A Complying Development Certificate is a type of planning and construction approval issued by either a local council or an accredited private certifier. It is an alternative to a Development Application and a Construction Certificate for certain types of development that meet specific criteria outlined in the State Environmental Planning Policy 2008.

A construction certificate is required to be issued by the building certifier before building works can start. The construction certificate verifies that the construction plans are consistent with the development consent (DA) and comply with the building code of Australia (BCA).

Class 1 and Class 10 building approvals in Sydney refer to different types of buildings categorised under the Building Code of Australia (BCA). The BCA classifies buildings into various classes based on their use, size, and occupancy. Specifically:

  • Class 1a buildings: Class 1 buildings are houses. Typically, they are standalone single dwellings of a domestic or residential nature. These buildings can also be horizontally attached to other Class 1 buildings.
  • Class 10 buildings: These are non-habitable structures that are detached from the main building, such as garages, sheds, carports, and other similar structures.
Popular Searches Hide Popular Searches