Waste Management Charged me 6xs the going rate to empty my garbage. Monthly charges crept up every month. racine wi

My office manager signed a contrat with WM 20 years ago.  It started at $48.00 a month to empty a 2 yard dumpster one a month.  I just signed the checks, never saw the invoice.  Now I am paying the bills and noticed that the bill went up every single month.  Gas prices going down and the gas surcharge went up.  The last bill was just over $200.00/ month.  I got a quote from Johns and the going rate was $38.00/month  vs WM at over $200/month!!!

I called them and said that I wanted to fire them. They said that I have a 20 year old contract that self renews unless I send a certified letter within 60+ days but no more than 6 months from the next expirations date.  I had to get ripped off of $160.00 per month for about 6 months until the contract was gone. 

One time we overfilled the dumpster and they charges me over $300,00 that month. They added a $86.00 overfill fee.  The new guy Johns, only charges $38.00 per month.  Can you call that anything but a SCAM and a RIPOFF?