Had submitted an online enquiry regarding German Cockroaches infestation in the new home. Got a response from Rebecca very soon and got things arragnged straight away. When the treatment was done, it was very obviously that the pests have been somehow intoxicated with a numb appearance. Also we started to find some dead bodies in the corner of living area, and can only see an individual occasionally.This is only 4 days after the treatment and I do believe redline can help to eradicate the cockroaches. Recommended!