Not a good site to find registered professionals.

This is a platform for lay folks to find plumbers, electricians etc. Kandua claims to vet the 'professionals' that they advertise on their site. I was looking for a plumber and tiler and Mr David Schlosz came to quote. His quote was good and his profile on Kandua had good reviews. However, the only vetting that Kandua seems to have done is confirm that his business registration is submitted. The contractor is not a registered plumber and neither were his team members that came to work on my renovation. Be aware, Kandua does not vet the tradesmen who advertise on their site sufficiently. People claiming to be professionals are not and the only reference seems to be reviews which does not imply the professionals are properly registered or trained.