I started extermination as soon as I saw the first signs on my sheets . The bedbug seem to not be there for the first two months but then they returned. I phoned right away and they came and did their spraying only. Now they had to come 4 more times after that and the dirtied my carpet with the shoes they were wearing so badly and the bugs continued to return. the main person that I phoned was so rude when I told him that they’re not gone and he told me that I was delusional and he’d only treat again if I showed him a live bug. My sheets are stained and my body is bitten. That’s enough.