Nearly Six months ago I called ADT to purchase a security system to replace my Brinks security system. I told the person on the phone what I was looking for and what system requirements I had. I...

You can never get someone on the phone. You're lucky to get a response to your email within a week. I would not purchase from this company again.

Horrible experience with this company since system was installed 3 weeks ago! - Installer didn't properly connect carbon monoxide detectors as a signal wasn't being sent to monitoring station or...

Defender ADT is a total ripoff. We've been fighting to get them to cancel our contract since 2 weeks after they baited us into signing back in Nov 2017. We have now turned it over to the NE...

Terrible, fraudulent third-party contractor for ADT. TONS of accounts of bait-and-switch, sleazy used-car-sales tactics, and other unthinkable nonsense you can find on Yelp under other cities...