Recently retained services from this provider. Started in 1st week of Nov. Now all the fish are dead, of course its not his fault it is mine. Yes my tank needed attention thats why we contacted him. But why would add fish to a tank, knowing it needed a chemical treatment. Then treat said tank for nitrates, phosphates etc. Yes he stated we needed a air bubbler, but again to add fish to the messed up tank seems like a true rookie mistake. Bottom line in my view during his watch do his thing my wifes fish are all dead. And no he isnt at fault, according to him!