This is not any cleaning job, it’s meth decontamination. Property theft, squatters, aggressive dogs, booby-trapped furniture with needles, drug paraphernalia, stolen tapware, electricity compromised, overflowing toilets, piles of waste left for months and threats and intimidation from neighbours as well as offers of methamphetamine (meth) – these are just some of the cleaners’ experiences, according to an industry insider, who spoke to RNZ on condition of anonymity and has more than 10 years of experience.