So I was going to smash some holes in my toilet wall that was adjoins the bath/shower to find the leaky pipe that was wrecking the wall.
But thankfully I was given the phone number for Cairns Leak Detection who came and inspected. Lucky they did as it was shonky grout and no waterproofing were the fault.
These guys saved me unneeded holes in the wall and gave me the exact cause of leak which I would not have worked out myself.
Saved me heaps of time and money.
Thank you!!!!
Matt Wallace