New Zealand Certified Builders & Master Builders


We are members of New Zealand Certified Builders and Master Builders. 


Guaranteed peace of mind

We are members of NZ's two major building associations, New Zealand Certified Builders and Registered Master Builders. Our work is fully guaranteed with a Master Build 10 Year Guarantee.

We’ve got your back when it comes to protecting your biggest investment, your home. A Master Build 10-Year Guarantee lets you rest easy in the knowledge that, in the unlikely event that something does go wrong with your home build or renovation, Registered Master Builders will help resolve any issues and finish your home to the highest standard.

Qualitas Builders - NZ Master BuilderWhat are you covered for?

  • Maximum total cover across all claims over the life of the Guarantee
  • Loss of deposit
  • Non-completion (includes remedial work)
  • Materials and workmanship for two years after building work is complete
  • After building work is complete: structural defects – includes rot and fungal decay (weathertightness)
  • After building work is complete: temporary accommodation during remedial work
  • Transferable when the home is sold


Moving into your new or renovated home should be hassle-free and rewarding. Qualitas Builders are NZCB and Master Builders approved with a solid reputation built on the highest standard of knowledge, skills and expertise.


See what our clients say!