Horrible Service and Overcharge you

Really disappointed with the service and they overcharge you for everything. I was paying them $55 for home security and never got half the equipment and half didnt even work properly. When I got the services they said I can cancel anytime and now when I am moving they said its $560 to cancel the service and I had no choice but to cancel as the new owners dont want the security system. Extremely disappointed and will definitely not be getting any services from them again