Austek Home Improvements has been supplying and installing superior quality home improvements and granny flats for over 15 years. We pride our business on our excellent customer service, attention to detail and our materials and finishes are of the highest standard available.  We are a proud member of the Master Builders Association.

With the rising cost of housing in Sydney your additional yard space is prime real estate.  We are able to help you to maximise the use of this space by installing an Austek granny flat.

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 What you get with an Austek Granny Flat
Each and every Austek granny flat comes fitted with these quality inclusions.


  • Insulation
  • Air-conditioning.
  • Ceiling fans.
  • Smoke detectors.
  • 50 litre hot water system.
  • Full bathroom.
  • Tiled floor to bathroom.
  • 2.7 metre high ceilings.
  • Laminate benches to kitchen.

  • Tiled splashback and return between benchtop and overhead cupboards on kitchen wall.
  • Colourbond colours.
  • Flyscreens to opening windows.
  • Timber look floors to main living area.Carpet to bedrooms.
  • Mirrored robe doors to wardrobes.
  • Melamine shelves and hanging rail to all wardrobes.
  • 90 day maintenance period.
  • Construction insurance premium (home owners warranty).
  • Up to $3000 allowance for connection to private electricity and water meter.



     The State government has made granny flats (secondary dwellings)in NSW easier and faster to build. Granny flats are now permitted in all residential zones across the state of NSW, subject to meeting the following requirements:-

    • There is only one granny flat and house per block and the lot is not subdivided.
    • The maximum size of the granny flat is 60m2 or maximum area allowed by the local council
    • The block size is greater than 450m2 and a frontage of 12m.  Please note smaller blocks  may also gain approval, depending on situation.
    • The granny flat meets all the standard planning controls, like building heights and setbacks etc.
    • The granny flat is built according to the Building Code of Australia.

    Granny flats are a great solution for people who may have family or elderly parents whom you would like to have live closeby.  By constructing a granny flat you can live in close proximity however you will still enjoy your own privacy.  A granny flat is ideal for this situation.

    Granny flats are perfect for investors who are looking for a very attractive return on their investment.  Granny flats in Sydney return approximately 16% to 24% in rental returns each year.  They are an excellent source of secondary income.  Depending on where your property is located in Sydney you could expect to receive a rental return of between $300 per week and $420 per week with an Austek Home Improvement granny flat.

    At Austek Home Improvements we offer granny flats with complete package pricing, better quality construction and speedy build times.  We offer value for money and superior customer service.

    To read some of our testimonial from our satisfied customers Click Here.

    Austek are experts in awnings, pergolas, glass enclosures, screen enclosures, timber decks and patios and carports.

    For that outdoor living lifestyle, call Austek today for a free quote on for your personalised awnings, pergolas, glass enclosures, screen enclosures, timber decks and patios and carports.

    Contact Austek Home Improvements today on 1300 765 895 for a free site inspection.