ADT started life in 1867 when Edward A. Calahan, inventor of the stock ticker tape, created the Gold and Stock Telegraph Company and developed a messenger system to deliver instructions to and from the stock exchange. Three years later, company president Elisha Andrews awoke to a burglar in his home, which inspired him to develop a telegraph-based alert system that connected neighborhood homes to a central monitoring station. The idea immediately caught on aand over 50 home alert companies popped up throughout New York City almost immediately. In 1874, Calahan consolidated them into American District Telegraph.
I recently received a flyer in the mail with my change of address forms from the post office with an ad for Protect Your Home advertising a “free” alarm system with 5 wireless sensors, motion, panel, and key fob with the signing of a 3 year contract.  I thought, “Great!”  I called the next day and spoke to a very polite sales representative and his manager and was set up to get an alarm installed that very afternoon.  I specifically told him, his manager, and the scheduler that I would not be available until after 4pm.
I was renting a house in the countryside in North Carolina. The landlord contacted ADT to install a new alarm system in the house. The previous system was no longer covered by anyone. The install was quick and complete. The only problem being the hall motion detector which they said shouldn’t pick up the movement of a 30# elderly dog, but routinely did. They disabled that sensor and didn’t have any more issues. Whenever there was an issue, they were quick to respond via phone and on one occasion had the police meet me at the house when a true alarm came in.
My bill was paid in full till the end of Sept. 2018. I called and canceled service on Sept 20, 2018 after sale of the house. Received a bill in Oct 2018 for $18.49. No detail on the bill only explanation after speaking to Scott is a charge incurred that happens because it takes a month to complete the cancellation process and that is wrote in the contract but I did not remember that being mentioned at the time service was started more than 3 yrs earlier. I was never late with a payment and there was never an alarm. So basically a person would be very wise to set up a DIY service and save a lot of money and getting taken advantage of.

Emergency sensors are an added layer of security most people don't always think about. Flood sensors will help to detect and notify you of any moisture in your home caused by flooding, burst pipes, or any other water-related emergency. These sensors should be installed in leak-prone areas of the home, like behind the water heater or under sinks. Carbon monoxide detectors will help alert you when high levels of CO are detected in your home, and smoke sensors detect smoke and spikes in temperature.


This is the worst company around . Very poor service fought with them for over 2 weeks to transfer to new place. They set appointments then never show up. This started April 21 they finally showed up April 30 to remove the system put it in a plastic bag handed it to me said I will be back at 9 AM May 1 to install at new house. For the 4 time it was a no show. Finally showed up May 10 and half ass installed it. As of today we still up able to use it. I also found they charged my account. Whatever you do not use this worthless company unless you want all your stuff stolen due to ADT not being able to provide a good service of protecting you home and family. ADT you are more then welcome to call me you have the number but you will not like the conversation. I give the same respect you give to me. So you know that it going to be a crappy conversation to match your crappy company service.
If This Then That or IFTTT for short, is a service that allows you to connect other services and applications together (using what IFTTT calls “applets”), letting you accomplish almost any task imaginable. For instance, you can use IFTTT to automatically cut off your phone’s WiFi when you leave home to save power. Just remember that if you use IFTTT to automatically disarm your system when you enter your home, your phone’s location service must be powered on. Otherwise you’ll get a loud surprise.

In the beginning I didn’t think I needed a home security system, my dog was enough. But events happened that made me reconsider. ADT has been a great company for our home. They are professional and are available any time I have a question. The system has been easy to use. I feel much better about working nights knowing my home and loved ones are now protected.


False alarms are more than a nuisance to you and your neighbors, they’re a major resources drain on local protection agencies. Estimates for home security false alarm rates range from 98 percent to 99.8 percent. The most effective way to prevent false alarms is something DIY home security in its purest sense performs by definition — personally verify all home security alerts by video footage before dispatching help. This has two positive effects: You help reduce the false alarm rate and you are more likely to receive prompt help from first responders with evidence.
I canceled my account with ADT back in June, and it is now November and they are still sending me voicemails, invoices, and threatening to send me to the debt collection agency!! Every two weeks, I call ADT so that THEY can FINALLY cancel my account, and EVERY SINGLE time they apologize and assure me that the account has been closed and that I will no longer receive emails, invoices, and threats. BUT not even 48 hours later, I will still be receiving calls, voicemails, emails, and threats.
November 6th 2018, I had the worst experience with a customer service manager who works for account management in Jacksonville, Florida. She was so nasty with me and spoke to me with so much attitude and no respect. She was not polite, nor did she mention her name when asked. I had to get her name from another representative the next day. I also asked her to read her notes so that she can familiarize herself with my situations and how many times I have been in contact with her department and she refused to do so. Porsha Fisher abruptly hung up on me out of frustration and also sent me a bill for over 1000$ out of frustration and threatened to send me to the debt collection agency.
Vivint also recently partnered with Google to offer Google Assistant voice control to customers with smart tech. Every new smart home system includes two Google Home Minis. This means that customers can adjust the smart thermostat, lock doors, and arm the system via voice commands. Using a Google Home Mini as the smart hub in your home also ensures that even non-Vivint smart devices are manageable on a single platform.

ADT called me in February to tell me to put new batteries in. I told them that my alam system did not work and that I wanted to cancel the service. They said that if they could troubleshoot it from the telephone, would I keep the system? I said yes, but if they couldn't, I wanted to cancel. They could not troubleshoot it. They continued to bill me, I did not pay, since I had verbally cancelled. Yesterday, October, I got a call from their collection agency, Source Receivables Management. They were very rude. I called ADT today to complain. They have all the record of my calls and that I wanted to cancel, etc., but now they're telling me it had to be done in writing. They didn't tell me that then. They strongarmmed me into paying the money or were going to have it affect my credit. Very deceptive and very rude!!! DO NOT USE THEM!!!!Read More

Horrendous!  I would give ZERO stars if I could.  ADT failed to do the one thing they were supposed to do!!!  ADT sold me on safety and piece of mind yet ADT failed to properly setup the automation and alert settings on my ADT pulse.  Today we were burglarized and because of ADT's egregious FAILURE, our cameras did not record the incident and we could not show any footage to the police officer.  The burglar just walked away completely off the hook, even with us having 3 cameras plus a RING doorbell/cam.  ADT YOU FAILED TO PROTECT OUR HOME!!!!
I installed all of the included hardware and monitoring devices, which includes two window or door detectors and a motion detector. After a week of receiving motion alerts in my home, I disabled and removed motion detector from my account. I have a couple of security cameras in my house, both of which also alert me on my phone to any motion, so I wasn't afraid of missing anything related to movement.
ADT doesn’t have the strongest customer service reputation among the companies we considered, racking up more than 3,000 complaints on its Better Business Bureau page. While we chalked most of this up to the fact that ADT has several million more customers than its competitors, our tester began his call with low expectations. He was pleasantly surprised, saying, “My needs drove the conversation. And once I finally had the quote, he explained the purpose behind each device I was receiving and what the installation might entail. He took extra time to help me weigh whether I needed home automation or not — and I’m almost positive it wasn’t scripted.”
I have been using ADT for 8 years and there is no doubt in their service. Originally I wanted to go with another company just for the namesake of not being with ADT but after talking with neighbors and family I heard enough bad stories about random companies I went ahead with this one. And of course is established in 1874 so it the best service in this field.

Backup System: If your power goes down or your phone line is cut, this backup system will kick in. Alarm systems also come with a backup system, which can keep your alarm going for up to 72 hours by using battery power. If your home uses Voice over Internet Protocol (VoIP) phone system, backup systems are crucial because a lot of alarm systems aren’t compatible with this. Alternatively, if you provide cell phone backup, this will allow the monitoring company to get in touch with you via this.

With ADT Pulse you can control things like lights, door locks, garage doors, and your thermostat all from your smartphone—though it is one of ADT’s more expensive monthly plans ($52.99 per month). ADT is also one of the highest-rated companies for security performance because it uses technology and equipment from Honeywell (the same company that manufactures many high-end commercial security products).
We have been with ADT for over a year and so far we are satisfied with the service provided. We did have a problem with incessant beeping only to realise that the battery was running low. A technician rectified the problem within two days. He was very courteous and removed his shoes without being asked to do so. I did, however, have to take time off work to accommodate ADT’s service hours.
If we are counting rankings then my vote is 4/5. I just got them cause I felt I knew them best. My family had ADT growing up and so I followed suite. I didn't really compare it to other companies so can't say I know ADT is #1 or anything but the tech that installed our system did it quick and they showed us how to work it. Their pulse app took some getting used to as I don't really care for a "smart" home and I usually end up using the key remote they got me instead of my phone.
Frontpoint captures the best of both DIY and do-it-for-me worlds, with self-installation and sophisticated equipment line-up coupled with professional monitoring. We built our package uber-cheap — a control panel, glass break sensor, and four access sensors costs as little as $100 upfront. Then we installed and arranged the system, and let professional monitoring services take care of the rest.
The story: Founded in 1874 by Edward Calahan. They started out as a messenger/alarm service but quickly added fire and local authorities. In 1909, they were purchased by AT&T (a name you surely recognize). Shortly thereafter, AT&T sold ADT again. Fast forward some years to 1969 and ADT went public. In 1984, the were renamed and ten years later passed their one-millionth customer. In 1997, Tyco International Ltd. bought them out and since then they have acquired dozens of Ma & Pa security companies as well as big ones such as Brinks and Broadview Security.

I agree with most of the people here. ADT is the undisputed king when the talk is about home security. I have myself experienced their wonderful service on many occasions and still doing after 5 years of subscribing to an ADT plan. I'm a firm believer in a no-nonsense approach and so I prefer those companies too which follow the same policy. Without being too flashy and all, their security system gets the job done of protecting my house pretty well and that too without making much damage to my pocket. What more do I want...
My bill was paid in full till the end of Sept. 2018. I called and canceled service on Sept 20, 2018 after sale of the house. Received a bill in Oct 2018 for $18.49. No detail on the bill only explanation after speaking to Scott is a charge incurred that happens because it takes a month to complete the cancellation process and that is wrote in the contract but I did not remember that being mentioned at the time service was started more than 3 yrs earlier. I was never late with a payment and there was never an alarm. So basically a person would be very wise to set up a DIY service and save a lot of money and getting taken advantage of.
Accounts are not clear. Raising Payments every month. Constant harassing calls all times of the day. I really don't know what my true monthly payments are. Customer service right hand does not know what the left hand is doing. Terrible customer relation. ADT is a nightmare. I am determine to get someone look into my account. Deceiving contracts. FRUSTRATING!!
The Samsung SmartThings ADT Home Security Starter Kit is compatible with both Alexa and Google Home, as well as Zigbee and Z-Wave communication protocols. The SmartThings ADT Home Security Starter Kit also works with smart devices from the following brands: Philips Hue, Ring, Arlo, Ecobee, Honeywell, Bose and more. (Not compatible with NEST, Sonos, D-Link, and Blink devices.) Ensure every inch of your home is covered with the Samsung SmartThings ADT Home Safety Expansion Pack or add to your smart home with individual accessory devices such as the SmartThings Carbon Monoxide Alarm, SmartThings Water Leak Detector, and the SmartThings Smoke Alarm as you need them!
Finally, ADT has a direct partnership with SmartThings that is based on the ADT Security Hub, a 7-inch touchscreen control panel with a built-in siren, battery backup, and a cellular chip. Instead of using your existing sensors, you will need dedicated SmartThings-ADT sensors. These hybrid sensors are the only sensors compatible with the ADT Security Hub. That said, you can add existing SmartThings sensors to the ADT Security Hub, but ADT will not monitor them professionally.
ADT Security Services Customer Monitoring Centers help protect the people and things you value most, 24 hours a day, 7 days a week. There is a comprehensive network of five interconnected command centers strategically located throughout the United States. The investment made in technology - and the systems in place to back it up - illustrates a deep commitment to customers' safety and security.  
ADT Pulse + Video. Installation starts at $399. Burglary, Fire, Carbon Monoxide and Medical Alert monitoring requires purchase and/or activation of an ADT security system with monitored Burglary, Fire, Carbon Monoxide and Medical Alert devices. Fire, Carbon Monoxide and Medical Alert services are an additional charge. Quality Service Plan (QSP) is ADT's Extended Limited Warranty. 36-month monitoring contract required from $58.99 per month, ($2,123.64), including Quality Service Plan (QSP). Additional charges may apply in areas that require guard response service for municipal alarm verification. Prices subject to change. Prices may vary by market. Some insurance companies offer discounts on Homeowner's Insurance. Please consult your insurance company. Local permit fees may be required. Satisfactory credit history required. Additional monitoring fees required for some services. Photos are for illustrative purposes only and may not reflect the exact product/service actually provided.
×