ADT ******* contract

After many attempts to get rid of ADT from my bank account they have debited it again. This time double. They have promised on many occasions to contact us and resolve this. This has been going on for months now. We have contacted them on email, telephone and social media. No luck.<br> <br> When we cancelled their services we were told that we are still under contract for ***X months. We asked to see a copy of the contract as well as the amount that we need to pay to get them out of our lives. No response.<br> <br> I am truly fed up now.