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.

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

Can't spend hours on phone Had 2 window sensors triggering tamper alerts, or just going off inappropriately over several months. Police called once. Talked to support, set up virtual tech appt (won't send to house anymore, I guess). Virtual tech quickly agreed the sensors seemed faulty, ordered replacements and set up future appt to install and register in system. Helped me remove faulty sensors from system (unregistered them). Box arrives with just one sensor. Tried online chat, who couldn't help, gave me phone number to call, transferred 4 times, finally someone seemed to understand and ordered missing sensor. Box arrives with install kit, no sensor!! Another round of calls, got cut off once, second agent did not understand me at all, tried to help me troubleshoot, despite my telling him I've already had virtual tech appointment, etc. I had to hang up on him, he never got it at all. Now I have a future virtual tech appointment to install and register my one new wireless window sensor in my system, I'm hoping the virtual tech can order the missing sensor, then I'll have to have another virtual appointment to get it registered as well. I've already spent 60 min on the phone just trying to get the missing sensor. Not eager to try again. When I purchased system 19 years ago, promised in house service (which would have solved this in about 30 min weeks ago), but despite increasing fees, I guess that's no longer the policy. It sucks.

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.

I was an ADT customer for over six… I was an ADT customer for over six years. The service was passable until I moved from Georgia to Texas. I contacted ADT to transfer my service, expecting a straightforward process. The agent seemed eager to assist and even offered a free system for my new home. However, a supposed $5 fee turned into a $250 charge. When I attempted to rectify this, I faced a marathon of over 14 calls and 6 hours, speaking with multiple agents, some of whom were rude and condescending. Despite promises of assistance, I was repeatedly put on hold (longest wait was 50 mins), shuffled between departments, and required to reverify my identity and explain the situation each time, all without resolution. I was told I would receive a call back, which never came. Two days later, I contacted them again, only to be told I had to return the "free" system before any refund would be processed. They claimed it would take 7 to 10 days to refund my money after returning the system, which was frustrating given the immediate nature of the original charge. Then, “we will send you a new system and re-setup your account”. This made no sense. Ultimately, I decided to sever ties with ADT and requested a cancellation of my service. They informed me that cancellation would take 30 days during which I was billed for another month. Despite assurances of cancellation, I had to follow up again after being notified of a failed security check on my system (duh, it doesn’t exist anymore) and being charged another monthly fee. They finally confirmed my account was closed and refunded the last monthly payment, though not immediately. This experience showed me ADT's inefficiency and poor customer handling, especially in rectifying their own errors. Their process seems designed to discourage problem resolution, leaving me to question their efficacy in actual security situations. I will not be using ADT again and advise others to consider their customer service track record when choosing a security service. Update: they replied below asking me to take yet another step to fix their error. They clearly don’t understand customer service. There is no fixing it at this point. ADT had a ton of opportunity to fix my issue. Considering that all you find online about their customer service are complaints, they should be proactive in handling these issues. Maybe fire whomever runs their customer experience division. Start there.