That`s good news! As a tenant, you have the right to clean up mold. If you have a problem with mold in your property in Auckland, talk to us at Wendell Property Management. Our professional team can help you and your tenants take steps to reduce mold now – to increase your long-term performance and ensure the sustainability of your investment in the future. If you take the owner to the rental dish, you need to prove the humidity – normally these are photos of mold. The combination of these two sections describes that an owner should ensure that the premises are free of mold before the start of the tenancy and that the structure of the building must not be the cause of the mold. .