Arthur the installer was great, very thorough
ADT's service person was knowledgeable and efficient. Large order, he had to come back to finish. Checked in with me, long distance, when finished. Service center is great about checking in when a question arises. I don't go for a lot of bells and whistles, easy to understand and operate.
Service technician was very friendly
The Rep JP was amazingly knowledgeable and provided me options for my family as if it were for his own family's protection.