Due to systems upgrade, the HIA website will be offline from 8:00pm Thursday 2 April (AEDT) to 8:00am on Tuesday 7 April (AEST).

The following services will not be accessible:

  • hia.com.au
  • Contracts Online
  • Tradebuild
  • CPD

We apologise for any inconvenience caused.

What we do

The Housing Industry Association (HIA):

  • Supports members
  • Helps the residential building industry speak with a united voice
  • Promotes industry standards through a National Code of Ethics.

More about HIA
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Join HIA

Membership is open to everyone in the home building and renovation industry.  More

Industry Policy & Media Centre


Practical solutions and advice for renovating or building new homes. More


Hire an apprentice

Find the best person for the job, without the hassle. More



Affordable and practical short courses and qualifications. More

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