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Private Building Certifiers

Simplifying construction certification and building approvals throughout NSW and Queensland

Dix Gardner Group Pty Ltd is well known and regarded as one of Australia’s pre-eminent private building certifiers, operating in Australia since 1998. During this time we have been driven to evolve into a building certification consultancy that provides a personalised and tailored approach to your unique project.

We have offices in Sydney, Newcastle, Brisbane and the Gold Coast and as private building certifiers & building surveyors, we are able to issue Construction Certificates and act as Principal Certifying Authority for all sizes and classes of buildings.

Our technical staff, which includes Grade 1 Accredited Certifiers, offer a wealth of experience and knowledge in the area of building surveying and construction certification and applies this expertise to all classes of development across the whole spectrum of the industry, as well as BCA/NCC Compliance Reports, fire-engineered alternative solutions and strata certification.

Talk to one of our accredited building certifiers today to get the process underway with Dix Gardner Group.

Our Projects

All technical staff employed by Dix Gardner Group Pty Ltd are appropriately qualified or accredited by the NSW Building Professionals Board to provide building code consulting with building and strata certification services for a wide range and scale of building projects. Our staff have also had extensive public service experience at Local, State and Federal Government levels within Australia and the UK.


Level 4, 155 Castlereagh Street
Sydney NSW 2000

(02) 9279 3657
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110a Belford Street
Broadmeadow NSW 2292

(02) 4940 0355
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Suite 3, 44 Montague Road,
South Brisbane QLD 4101

(07) 3844 0644
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Gold Coast

8/33 Elkhorn Ave
Surfers Paradise Q4217

(07) 5504 7984
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