ADT Mississauga

Each of my family members has a different security provider and ADT is by far and away the worst - they make you sign a 3 year contract without telling you that if you ever want to cancel then you have to pay 75% of the total 3 year bill - they have horrendous customer service takes over a month to get someone to come out and fix any problem that you may have - takes up to an hour to get someone on the phone to even book an appointment. Even if you have ADT already installed in a house that you move into get any other company to come in and swap it out (generally will do this for free) - do not sign up with a bunch of crooks that will have you locked in for 3 years.