Worst service ever

Most useless network provider I have ever had the displeasure of dealing with, our accounts are up to date and daily they cut our internet because they have messed up thier books and now I am going to be losing my job due to thier negligence, we have logged complaints for months and each time they say there is no complaints on record and they cannot do anything to help, we'll thank you supersonic you have just made a breadwinner life a living hell and I may lose my job