• Highly Experienced

    We specialize in renovations, knockdowns and rebuilds

    Our Services
  • Fixed price and no hidden cost

    Professional and organized tradespeople ensure everything is done on time and within budget

    Contact us now

Recent Projects

Total renovation

Home extension


Knockdown rebuild

Our Services


Total renovation & House Extension

With our total renovation service, we can convert your home from drab to fab in no time.

  • Renovation Service
  • Free quote
  • Professional advice
  • Fast and reliable work during construction
  • Highly experienced staff
  • 100% satisfaction guaranteed

Building New House 

We can help you to build your dream home or multi units developments from start to end .

  • Choosing land
  • Feasibility report
  • Planning and design
  • Permit grants
  • Construction
  • Marketing
© Copyright - 5J Building Group Pty Ltd