I have had ADT security for almost 2 years now. I bought the system to help protect my family after a home invasion. After 1 year of service, we moved and chose to transfer service to our new house. We had a technician come out and perform the installation and once that was complete we started using the system. A year after transferring service to my new home, I had an issue with the keypad. I called my local ADT office to have them come out and repair it, only to be informed that they never actually transferred the service to my new address!
Vivint offers a month-to-month contract, but you’ll need to purchase all of your equipment upfront to open up that option. Like most home security companies, Vivint’s equipment can be costly, and paying at least $600 at the time of purchase might not fit into your budget. If you can swing it, however, month-to-month service is more flexible than a long-term contract — and helps you avoid potential termination fees.
ADT Pulse is not a fully compatible z-wave system as they exclude many sensors that would make the system attractive for home automation. Reason for the limited functionality seems to be nefarious, i.e. trying to support their outdated business model relying on high price installer that sell overpriced. The system has potential but they need to get everything in order.
ADT Security Services is a well-respected name in the home security market throughout the US and Canada. It’s also the largest provider in these areas. Each ADT security system is professionally installed for free and carries a 6-month money-back guarantee. Customers can bring their own equipment or lease equipment from ADT for home security as well as medical response, disaster protection and home automation.