ADT Solar had no idea what they were… ADT Solar had no idea what they were doing when they entered the Solar business by purchasing Sunpro Solar. Within 2 years they destroyed the best solar company in the US. And pull out of the solar business leaving customers uniformed as to who to contact for questions and services and having to rely on subcontractors for warranty and repairs with no skin in the game and no sense of urgency to take care of the customer.

ADT is awful when it comes to Costumer Service They are unbelievably slow and inefficient. Spend hours over the phone and all they could do was passing me from one department to another. It’s like they hired the least knowledgeable people with least experience and asked them to answer the phones. Their system definitely is inefficient and not working. Their security system might be good, but horrible costumer service experience I had. Even talked to several account managers and they also were the same, passing the hot potato to the next person.

Faulty equipment Been having issues with faulty equipment since January. It's been issues with faulty window sensors and now a faulty ring door bell cam. Customer service just think you have all day when you secdule a appointment and they don't up hold there appointment time.

ADT specializes in locking you into a plan and forgetting about you. Ever hearse of the term "lock in." it's what keeps companies like ADT in business. They're banking on the fact that when you spend so much to have one of these alarm systems installed, it's very difficult and expensive for you to switch to another provider, which means you'll generally remain a customer, no matter how bad the service is. And as others have noted, it is awful. They recently sent a freelance contractor out to replace the wireless system panel in the basement from 3G to a more up-to-date cell communication method. He botched it and a few days later, all the alarms started going off at once. I called ADT and they said they saw nothing wrong on their end and that they could send someone out in a few weeks to take a look. They could literally hear the alarms blaring in the background (the decibel level was horrific, and I had to go around and rip the wires from the units to silence them). Then I kept getting calls from an ADT system over and over saying that there appeared to be something wrong and to call them. A few weeks later a technician came and acknowledged that the guy had screwed up the installation. They redid it. Then recently I had a problem with one of the smoke detectors and a technician came and said I should order replacement batteries from ADT because I was on the free battery replacement plan. This had been the case for years (25 to be exact). But when I called ADT they said the plan did not cover batteries (which cost $18 apiece -- not exactly cheap). Previously, I had spoken to a customer service agent to set up the appointment, and they too said I was covered under the battery plan. So now two representatives from ADT have said I'm covered and one said I was not. How bad is ADT's computer system that you get such different answers? Also, when I do replace batteries myself, the alarm goes off but I don't hear anything from ADT. They used to call to make sure there wasn't a problem. Now, nothing. This company is horrible.

Worst experience ever Worst experience ever! The sales man was excellent, then the technician came the following day and we had to literally throw him out of the house . Rudest person we've dealt with. He trashed the salesman, kept insisting he go upstairs to assess things. We told him we didn't need anyrhing done there,we only wanted what was agreed on. He wouldn't listen to us at all. How they can keep sending this guy out is beyond me. Two friends described him and said they both had the same experience. Wise up ADT