I have been using Biskon Plumbing for all plumbing works on our block for years now. We have never had an issue with the plumbing works, quotes or service from Biskon Plumbing. Their quality of work is fantastic and have always been upfront and honest with works completed to Australian Standards, they don't bandaid fix. Their work is always accurate and certified.
The reviews below shock me as I have used Biskon for over 10 years and will continue to use them for all future works.