We’ve had the ADT system for over 3 months now.  No problems at all.  Last week my “big alarm” went off.  I didn’t shut my door leading to the garage tight enough (a problem I have with that door if I don’t deadbolt it) and after I left the house, the “big alarm,” as I call it, went off.  ADT called my house. I was not home.  Then they called my cell phone and told me my alarm was going off.  I had just left my house 4 minutes before they called my cell phone, so I was able to let them know they did not need to call the police (they asked if they should send the police). ADT told me which door was open and I knew it was my fault.  I didn’t shut it properly.

Amazing breakdown! I have been looking all over at different companies and they never tell you who does what better because they all want your business. I am sold on this company and am giving them a call now. To me, from what I read about other companies, they are my best option as I am on a budget and don't need massive protection (my home is small!!). Thanks for this information!
Vivint has been around since 1999 and is known for its cutting-edge technology. We like the company’s automation features in particular. All of the systems we considered offer some basic features, but Vivint’s were the easiest to use. With the SkyControl panel, Glance display, or mobile app, you can change the temperature on your thermostat, turn your lights on or off, and even have two-way conversations through your security cameras.

Good review overall, I didnt realize they have been around for so long! I just wish they did more in the ways of customer retintion as mentioned in this review. Basically if you never complain then they will just keep taking your money. That may be normal with most companies but now that I know i am telling my parents to get rid of their old security equipmnent and get new stuff for free.

Hello Kai-We apologize for any issues that you encountered with the ADT authorized dealer. When you installed your services in CO, you would have signed and been provided with a copy of your residential services agreement, that clearly spells out the term of the agreement, 36 months. Should you have any further concerns, please feel free to email ADT at AlwaysThere@adt.com. Thank you. -Gabe
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.
They sit at the top of the table for a reason. Besides the legacy, their quality is unmatched by any competitor by far. I have tried numerous security systems in the past from rival companies but kept coming back to ADT and now have finally settled with them. The main pro of them is the nationwide reach and exceptional service at any point of time in the day or night. Big kudos!
When it comes to home security I'm a basic kind of guy. I just want it to know if someone breaks in my house so I can have my gun ready and protect my family. I use ADT, it seems the most logical and they have treated me great. I moved once with them which cost a little money but they installed the new Pulse system at my new place since I was due for an upgrade to cellular anyways. I don't do the cameras etc. but I do turn it on and off from my phone and that is easy with their ADT app.
I have been with ADT for 4 years now. In the beginning I had some minor issues but things got better fast. I love being able to see what is going on from my phone, we have Z Wave setup so as I drive into the zone area with my phone it triggers the alarm to turn off. I setup my light automation and everything with them all for the same cost of Vivint's base package. Even though it was a slower start, I am one satisfied customer.
ADT is an international company with a number of different locations, making ADT a good choice if your family plans to move in the near future. Customers who have had a system for at least two years are eligible for a free security system when they move and given a discount off the total installation price. This is not great news for customers who need to move before the two year period.

When the tech installed my service he installed the motion detector upside down. Yes, upside down. I didn’t even know I didn’t have service for the first two months because it was scanning my ceiling. I had to go online and look at diagrams to figure it out myself that it was facing the wrong direction! Then they had to send someone back out for them to install it correctly. Then 6 months later, the electric door panel they installed craps out. I call them, and they tell me I have to call the manufacturer to send the device and then call them so they can come install it. Basically, I had to reinstall it myself (took hours) or pay to have ADT install it again.
New service phone calls to the company may result in a transfer to a company known as Protection 1. Earlier in 2016, ADT announced its acquisition by asset management company Apollo which also owns Protection 1. The two companies, in essence, are now “merged”. Protection 1 serves customers out of ADT’s service region, and vice versa. However, ADT may not mention this relationship before transferring you.
Are the burglers smart enough to cut the TV cable? I use VOIP, which ADT can connect to, because I had them do that at a home I had in California. Having them use the cell chip is the smarter way. I thought because I had bad cell phone service my burglar alarm system would too but the technician taught me that they use a variety of cell tower signal strength (compared to just 1 that my phone uses) and there is never any outage. Cell monitoring is the way to go and most companies don't even offer land line service although ADT still will if you ask them too.
Nest Secure offers an innovative twist on common security sensors, packing multiple functions into its Nest Detect sticks that serve as both door and window sensors and motion detectors in one. These devices also add nifty features like Quiet Open—where you can deactivate a single door to let the dog out—and Pathlight motion sensor lights. It’s pretty pricey as far as starter kit security systems go at $499, but if you’re already heavily invested in the Nest ecosystem, this might be the perfect flexible security system.

Ultimately, we wanted systems that could integrate seamlessly into our homes and improve our quality of life. To find which fit the bill, we spent a day outfitting a 1,900 square-foot home with the equipment of our finalists. We appraised the installation process, the ease and clarity of registering and syncing, the app experience, and functionality. We were pleased to find we could get most systems up in less than half an hour, but the quality of both hardware and software differed. We docked points for flimsy or easy-to-knock-over physical elements and slow or disfunctional cyber ones. Effective home security offers crisp and quick app interfaces (preferably with practical perks like customized sensor names and facial recognition) and instantaneous notifications.
Horrible customer service! I am moving and need to move my service too, but they will not allow me to move my service without having to renew my contract for another 3 years. I am not interested in renewing my contract as the customer service is terrible, but yet, they won’t let me move my service. They are requiring me to not sell my house just so they can get paid for another year. Outrageous! I will never ever use ADT ever again.
I do not understand how ADT has such a high rating on this website when a simple Google search shows terrible ratings across the board. This is why I chose to write my review on this website. An ADT rep came to my house when I purchased it, and promised me personal service, and we talked about all the places that would be wired, and old equipment that would be replaced. We also agreed that the price would be comparable to what I was paying in my old home. Fast forward, I move from my old home, ADT makes me close out the old contract, start a new contract at a higher price. The tech shows up, the sales rep is nowhere to be found and doesn’t answer his phone, THEY DON’T WIRE ANYTHING ON THE SECOND FLOOR STATING IT WILL COST EXTRA FOR EVERY ADDITIONAL WINDOW. Within 48 hours of them leaving, an alarm they installed on one of the exterior doors malfunctions and they don’t fix it for 5 more days. All this for the BASIC coverage at $44/month. I can’t say anything about any of the other services, but the second my contract is done I will be moving to another provider as ADT is a terrible crooked company.
Their Pulse app control is what I like best. I'm sure there is better equipment out there but the app ties in nicely with everything. Can add multiple accounts, see a log history of when the alarm system was turned on and off and by who. Can take a peek at the cameras during work to ease my mind that nothing is going on at home that I should be aware of. Good deal for $55 a month, a lot better than getting with a local company like I've seen my neighbors do just to switch to ADT a few years later.
I have had ADT service for 5 years. This is after my cabin had a break in. The only problem I have had is the door sensor fell off and I was able to repair this myself. I can arm and disarm the equipment remotely by cellphone. When the alarm went off one time they were very responsive. Customer service advised me how to replace the battery in the key fob. My only complaint is I was given a discount for paying for multiple years in advance and this was not offered in future years. I requested additional yard signs and these were provided at no additional charge. I am satisfied with their service.
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.

Then he tells me I get two free sensors with my package and must purchase each additional sensor.  Ordinarily, I would understand this, but when I spoke with the sales rep, he promised 7 sensors with my package at no additional cost.  There’s my third issue.  The sensors are $150 each but you can buy them online for only $30 to $50 and are exactly the same but you have to “learn” them into your panel, which the installers will not do (understandable, sure).
Want to save on your next order from ADT Security? Here are a few hot tips: first, check Groupon Coupons for the latest deals! Then, while you're shopping with ADT Security, sign up for emails if you can. This is an easy way to get alerts about promotions without having to hunt them down. And lastly, don’t forget to check the sale and clearance sections. Sort items by price from low to high to find the best bargains!

Are you considering an ADT security system but are curious how they stack up against other security providers? If you’d like to see a heads up comparisons of ADT and other companies that made our best home security systems list visit our ADT Versus pages. You can find links to these below. On these pages  you’ll find comparisons of both companies equipment, pricing, features, and key differences. If you’d like to save yourself some reading you can also scroll to the bottom of the comparison pages to see who was the winner.


Probably my worst experience with any service provider in US. We put the system before relocating to England for a year. Three faulty alarms resulted in huge fees from police and ADT refused to fix it. Now we are moving for good abroad and they want to charge us $300 to cancel the service. My advice – never work with them. Once we are back this is the last company I will be contacting.
When my contract with ADT expired, I contacted the company to disconnect my service, which they did, but they continued taking the monthly payment from my checking account. When I contacted the company, they advised that they owed me $424.23, and that they would reimburse. That was EIGHT years ago, and I haven’t gotten a cent. I’ve contacted the company numerous times, and they give me different stories each time. They’ll tell me that they sent the money to Illinois unclaimed funds- which they hadn’t, I checked. Recently, I spoke with a representative of ADT, followed up by a manager. The rep stated that she has numerous notes showing my attempts to get MY money back. The manager basically said that I was owed the money, and after a brief hold, advised that they owed me nothing. It’s been 8 years!! I think I’ve been more than accommodating. I’ve also kept notes, recording dates, times, names, and the info discussed. ADT you’re the theif that I need protection from.
Are the burglers smart enough to cut the TV cable? I use VOIP, which ADT can connect to, because I had them do that at a home I had in California. Having them use the cell chip is the smarter way. I thought because I had bad cell phone service my burglar alarm system would too but the technician taught me that they use a variety of cell tower signal strength (compared to just 1 that my phone uses) and there is never any outage. Cell monitoring is the way to go and most companies don't even offer land line service although ADT still will if you ask them too.
ADT is one of the leading electronic security system suppliers in the United States as well as worldwide. Consumers review the company positively for its security systems, money back and theft protection guarantee and responsiveness. The website features exclusive offers for a home security package and offers considerable savings to new and existing customers who require installation on moving.

My husband and I recently had a security system and carbon monoxide monitoring system installed in our home in Radnor Township. We cannot speak more highly of the customer service we received from our technician, David, and how easily the entire process of receiving the install was. From the initial phone call to having David explain how to set the alarm, everything was conducted professionally and with the utmost attention paid to having us both understand the system. We wanted an excellent security system for peace of mind and we can, without a doubt, say that our minds are entirely at peace! Many thanks ADT!


The agent lied to me when I specifically asked upfront about termination policies. She said I could cancel the policy anytime and didn’t reveal termination fee. They can lie anything to rip a big chunk of money off you. Each time you call customer service or loyalty department, you get different answers and they never get back to you when you leave a message. I have had many services as I frequently move to different states, this is the worst available out there.


I had the standard alarm system for my house. There were several reported criminal activities in my neighborhood with loss of property and sense of safety. I called ADT to upgrade my system for many reasons including I was going away with my family and it was time to protect my property.They came out and installed sensors and a camera so I could take a quick look around the house from anywhere on my laptop.I can leave home without fear that the alarm will alert the police and I can take a picture of any unwanted intruder in the house.

Once your service rep has designed a system for you and you've signed off, you'll get your second visit from ADT installation technicians. Installation is a four- to eight-hour affair. In my case, technicians arrived at 8:00 in the morning and left by 3:30 in the afternoon. My sales rep was there to walk me through what was happening, as well as two ADT technicians who did most of the work, but also, at separate intervals, an independent locksmith came to handle the smart lock and an electrician to handle the thermostat controls and other components like cabling for the Z-Wave hub ADT uses for its home automation equipment. Pulse is touted as a wireless system, but various central components, like the hub and the CellGuard backup box require the techs to run some cable and also require one physical port on your home Internet router (lower service tiers with less advanced equipment can make do with a landline or even just a cell connection).


Worst business i have ever dealt with. From the start, i was lied to by the installation guy who said there is a grace period of a month to cancel the contact without a termination fee. When i called in a week later to cancel, ADT advised it was an incorrrect information which was given by an outsourced contractor so they can not be responsible for it. So i was stuck with them for two years. When i called to cancel the account after the two year contract was over, ADT required 30days cancelltaion period which meant they will simply collect a payment for an extra month for just wanting to cancel their ridiculous service which i want no part of ever again. From start to finish, this company is a borderline fraud.
One day, I burned some food on the stove and set the fire alarm off.  The phone rang immediately.  I mean, I didn’t need any help or anything, but the speed of their response was impressive.  The one time I did need this alarm was when I got robbed.  Some kids apparently walked out of my house with my most valued posession in broad daylight on a weekday.  Unfortunately, like I said, I hadn’t been setting the panel anymore.  So I had to make an insurance claim.  I’ve had no problems with the product or the monitoring service.  The only thing I would warn people about is in making the habit of using it.  I’m now considering adding video cameras, which has brought me here so I wanted to leave my 2 cents behind.  Thanks.

There are a few things to consider before jumping into a DIY system. For starters, you'll have to figure out what kind of sensors you want and how many you'll need. Ideally you'll place door sensors on every doorway into your house. You'll also want to put a window sensor on every window, or at least every window that is large enough to provide access to your home. You don't have to install a motion sensor in every room in the house, but you should place them in main hallways, stairways, foyers, or any place where an intruder would have to walk through while entering or exiting your home.


Then there’s the monitoring service – they offer $27.99/mo but that’s only if you have a land phone line in your home. Including the warranty on the equipment that is supposed to be $36.99, but again they claim it’s only if you have a land line. I know others who have the service without a land line paying $36.99 no problem, yet ADT claims they don’t do that. Total garbage and lies. So now the monthly monitoring fee is up to $48.99 for wireless. However if you speak with their customer service, they will bring that down to $44.99/month and offer $300 in gift cards to make up the difference between the $48.99 and the $36.99 as promised. It’s all such a set up.
ADT has four monitored security packages to choose from: basic, basic wireless, ADT Pulse, and ADT Pulse + Video. Their monthly fees are on the high side, from $36.99 to $58.99. They require a 36-month minimum contract. Additionally, in the event of early contract termination, ADT may ask the client to pay 70% of the monthly charges due for the balance of the first 36-months. They do offer a 6-month money back guarantee and a 90-day limited warranty for their products, but all in all a rather stringent pricing and contract policy.
While some providers outsource their monitoring to third-party dispatch centers, ADT guarantees its monitoring is done in its six dedicated command centers. Keeping monitoring in-house helps control for quality and promises the dispatchers have an understanding of your security equipment. Command centers are located nationwide and employ thousands of trained dispatch operators. And, they monitor around the clock, ensuring your home remains safe 24 hours a day, seven days a week.
If for any reason you’re unhappy, you’ll get a full, hassle-free refund* on installation and monitoring. *Subject to certain restrictions If during the six months following installation ADT is unable to resolve any installation/service-related concern, you may receive a refund of the installation price and all monitoring fees you paid within the first six months. Certain restrictions apply.
Hello Paul. We are sorry for your experience with one of our authorized dealers. Millennium Alarm Systems INC is an independently owned and operated retailer of our monitoring services. Therefore, they install / sell their own alarm equipment and are not owned by ADT. If you have any unresolved concerns with Millennium, we can reach out to them on your behalf to assist further. Thank you. -Andrew

The best home security cameras offer features like night vision and a large field of view. The right location for your cameras depends on the exact layout of your home. We spoke with four industry professionals — a former FBI agent with experience testing home security systems, a criminal defense attorney, an ADT spokesman, and the president of a home security company — about video camera placement, and they offered a few general tips:
ADT’s Control Package offers its basic coverage and more. It also starts with a $125 upfront equipment fee, but with a monthly monitoring fee of $36.99, it adds home automation, giving you more control over the features and systems within your home regardless of whether you’re on site. In addition to remote web and mobile access, you can receive email and text notifications for various security triggers.
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