Do you own a rental property? if so, the RTA (Residential Tenancies Authority) states:
"Tenants can only be charged for water consumption if:
AND
"It is a good idea for the property manager/owner to be able to demonstrate the presence of water efficient fittings by having copies of:
Our team can provide water efficiency inspections and certificates to private property owners, real estate agents, along with anyone who wishes to find out if a property is water efficient.
Pre Purchase plumbing inspections are not a requirement by law, however the building Inspector may find plumbing anomalies during their initial inspection, and recommend a specific plumbing inspection. Our team can carry out a through inspection, advise on any course of action required and carry out appropriate repairs if needed.