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.

Worst company ever Worst company ever! Bought the most expensive system 11 months ago. Nothing but problems. Multiple service calls and techs coming out (that I get charged for!). We finally turned the system off and it STILL alarms in the middle of the night. Had a house sitter here while on vacation and the system drove her crazy. ADT refuses to give me my money back and pick up their system. Going to refer this to my attorney.

Impossible customer service Can't log in to MyADT because it wont take my passwords, and it wont send me a password reset via email. I also can't remember my verbal password so it's impossible to access anything. I called and the guy walked me through everything as if I was extremely dumb which resulted in me staring at a login screen which I can't log into. They won't just reset my password, and they've increased the monthly payment twice now. I want to cancel, too but it's a whole ordeal and I'm stuck in this contract for two years now.

In my opinion, ADT Security has not provided the level of security service or administrative service they should. My experience with ADT Security has not provided me with a great deal of confidence in their service, or that they would actually provide the home security and medical emergency services that they claim to provide. They "mistakenly" actually cancelled my security service, then backtracked to claim that I had upgraded the service when I did not. Then they billed me twice "by mistake" once for almost $3,000 once and $700 a second time, when my payments are made automatically billed to my credit card and I have written proof that all payments were made in compliance with my ADT contract. All of this does not inspire confidence that I can depend on ADT for competent help in an actual home security or health emergency. Does anyone from ADT actually read these reviews? Is ADT going to wake up and provide the level of service they claim to? Does ADT actually care about anything besides taking your money from you? Extremely concerned and very disappointed ADT customer

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.