I have no opinion I don't know yet--haven't had anyone trying to break-in

The test of the system went well and we have had no complaints in the monitoring We have only had the system turned over from prior owner. The tech that came out was knowledgeable and explained thoroughly how the system worked. We haved armed it yet, but the monitoring has worked when we have had weather that has alerted the system.

Timely response and very good monthly rate. I switched from ADT to Mountain Alarm at approx. 1/2 the monthly rate and no switchover cost. Service was prompt and very courteous and they have a local office if I ever need them. The only minor glitch was I haven't yet received an e-mail confirming my no-rate-increase-for-three-years guarantee.

Agressive money collection for unknown service Very poor customer service, very aggressive money collecting policy. Will tell you you owe them money for alarm service that you did not know you had and will immediately collect the money by threatening letter and a collection fee on top of that. Cannot recommend.

Problems arise, it's how they're handled. The previous company who installed a system for us came out and installed the system, for the most part, then didn't show us how to use it, but instead, handed us a DVD to watch and rushed off. They gave us some sort of remote device to use for the boat but didn't tell us how to use it. Our rep made sure everything was done to our satisfaction and that before she left we had been instructed on how to use the system. We recently encountered a problem, with the main panel falling off the wall. Upon calling, a technician showed up the next day and did a temporary fix saying he would order a new panel and would be out to install it as soon as it came in. The system is very easy to use. Fortunately, I cannot speak as to how responsive the company is in the event of an emergency.