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ADT UK Reviews

1.2 Rating 182 Reviews
4 %
of reviewers recommend ADT UK
1.2
Based on 182 reviews
Shipping & Delivery
Delivery Methods
Own Driver
Customer Service
Communication Channels
Telephone, Live Chat, Email
Queries Resolved In
Over A Week
Customer Service
1.1 out of 5
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ADT UK 1 star review on 28th May 2024
Anonymous
ADT UK 1 star review on 28th May 2024
Anonymous
ADT UK 1 star review on 6th March 2024
Jose Guerreiro
ADT UK 1 star review on 3rd October 2022
Anonymous
ADT UK 1 star review on 19th May 2022
Dawn-Portsmouth
ADT UK 1 star review on 19th March 2022
Never ADT Again
ADT UK 1 star review on 20th December 2021
Jackson
1
Anonymous
Anonymous  // 01/01/2019
This UK security company has serious issues with customer service and with delivery of contracted and pre-paid maintenance. ADT were prepaid for 12 months in early 2022 but my mother died 3 months after that payment was made. ADT were advised of her death by the legal firm that were the Executors of her estate Nevertheless, ADT sent a renewal notice 9 months later for pre-payment for a year of rental and "maintenance" which would have commenced 9 months after her death in early 2023! I suggest that if ADT had actually tried to deliver the maintenance for an invoice sent so long after my mother's death, they would have known that rather than a debt a credit was due. Instead they had their lawyer send a threatening letter to my late mother at the home which was sold only a few months after her death. Not impressed by the ethics nor by the admin.
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Posted 2 years ago
Absolutely awful waited in for 3 days engineer still not turned up and no call
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Posted 2 years ago
ADT takes advantage of the elderly with their exaggerated times spent on sire and extortionate call out charges.
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Posted 2 years ago
My alarm went off. I am the primary account holder and ADT did not notify me. I turned off the alarm, and when I went to reset it. I was unable to do so. When I called the company, they said it would take them 3 hours to reset the alarm. Then they said it was my fault for not contacting them. Call me crazy, but isn't it the alarm company's job to contact me if the alarm went off.
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Posted 2 years ago
Nightmare. You ring no action, you email them no reply. Cameras were sold as though they are the best cameras. Not picking up any movements/motions in the backyard and when it’s dark it is not picking up anything. Feel like binning them honestly waste of money.
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Posted 2 years ago
Pathetic , we were told that we paid 35 pound a month , that was increased to 39 pound half way through the contract. That was for 18 months. We were told after that it would be 15 pound a month for maintenance and monitoring which has now been increased to 19 pound a month. Untrue.we lost 700 pound.
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Posted 2 years ago
Booked engineer failed to arrive. Apparently none assigned to job even though booked weeks ago. This happened last year. Won’t be renewing, they don’t value loyal customers. Nightmare
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Posted 2 years ago
my wife has been wasting hours trying to get adt to service our smoke alarm/alarm -three appointments and they have not shown up shes looking for a refund to her up front fee and going to a competitor-the last time she paid up front only to be charged for two callouts on a single visit? seriously and we were threatened with legal action if we didnt pay -i think they dont bother to monitor the cameras and smoke detectors and you would be better off with dummy cameras -its much cheaper -she says its the worst company in the uk
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Posted 2 years ago
So many 1 star reveiws, they also do the alarms at MBR ACRES Puppy Farm who breed Beagles for toxic experiments when they suffer unimaginable pain and death, tou are also guilty as you associate with them so are also to blame from all of their deaths
ADT UK 1 star review on 3rd October 2022
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Posted 2 years ago
ADT is the worst company I have ever had the misfortune of being duped into using. They have very slick sales and marketing, but from the moment you sign up it is not downhill, but straight off a cliff and then repeatedly knocked about the head. It has been two years of incompetence at every level, with the initial install being messed up not once, not twice, not three, but four times, and then the system failed several times requiring visits from their ‘engineers’ (I put that term in brackets as they never seemed to know why they were at the job, or how to do what they were meant to do, and were on several occasions extremely unprofessional and aggressive) then I was repeatedly charged for install works that didn’t happen, as well as being charged for engineer callouts related to the system not working, and pursued aggressively for not paying these phantom bills which, incredibly, included an entire charge for the whole extra setup of another alarm system, that I do not have and definitely never ordered, as well as exterior visual alarms that were mever installed. The pursuit of these phantom bills went on for over a year and a half, and required several hours on the phone spread over several weeks to be resolved. Oh and they never, after so many visits, removed the previous alarm system, a service they promised me, which I paid for, which i was repeatedly told would happen every time an angineer would visit, but which each time the various visitors would tell me “no, iv not been told to do that” before proceeding to mess up my system further then leave (on most occasions). No one seems to know what is going on at the company, as none of the departments seem to be in any way synced, so every single person you speak to at any point, one needs to start from scratch, which means billing messups and any issue beyond the most extremely basic ones on their end can seem irresolvable. Staff are rude and nonchalant, and seem to be well aware of what a dysfunctional company they work for. I have had faults on my system the entire time we have had it, but I gave up trying to get them fixed because of the stress and time involved in getting any engineers around and fear of further phantom bills and the consequent months of stress, emails, phonecalls and their aggressive letters. At least the alarm turned on, so i left it at that! Anyway, the alarm now doesn’t work properly again, and after three days of trying to get an ADT engineer here, having been told two days ago they would arrive ‘in the next four hours’, which they never did, then told yesterday repeatedly they would arrive, which they never did, then the engineer arriving today six hours after their timeslot, and not fixing the alarm, I’m out. My only worry now is that I’ve heard ADT aggressively pursues ex customers for bills issued after they stopped being customers with as much zeal as they pursued me for their randomly generated phantom bills. A note that it seems they have paid to pack online review sites with fake positive reviews. You can always tell by seeing the large number of 1 star reviews that tend to be well explained and realistic, then the countless, slightly weird and banal five star reviews.
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Posted 2 years ago
I was totally missold my policy by an inexperienced salesman. Given a second chance I would not have had an ADT alarm installed. The driving force of ADT seems to be how much money they can extort from you.
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Posted 2 years ago
Engineer came without prior appointment to do a routine service. Not sure what he did but we couldn't set the alarm in the evening, Preminum call rate number given, 20 mins on hold, told no engineer available, after 4 more chases with lenghty on hold, waiting 48 hours following days, still no call back or engineer. Absolutely appalling non exsistant service. Arrogant and unhelpful. Will change supplier at earliest.
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Posted 2 years ago
Since we returned to ADT, the company has not been able to provide a fit and functioning system which invalidates our insurance. If ADT checks their records, you will see the continuing complaints and error reports which are still not being resolved. My team and I have spent many hours on your service line waiting for your engineers to sort the issue out. When someone finally arrives, the system is restored temporarily, for the system to fail again after a few weeks. As you can see, we have not been able to use the alarm for the last few months and our insurance has now put an ultimatum to leave ADT and switch to another company whose system is reliable. Having discussed this issue with your competitors and other venue providers, we understand that ADT are in breach of your contractual terms and conditions, as you are not being able to maintain our alarm system inline with my insurance requirements, i.e. not fit for purpose.
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Posted 3 years ago
My newly installed back-up battery failed within 2 weeks. Cannot set the alarm and insurance is jeopardised. Called them 3 weeks ago now, they promised a call within 2 hours. Nothing. Called and called again and every day they promised a call within 2 hours. My alarm is still inoperative because of the battery fail. No one is accountable. Cannot get a name for the “line operation whatever” who is supposed to assign jobs. The excuse: there is more than one. Surely, there must be a “General” in this army of renegades.... I asked to be given his/her name, no luck. They are all faceless and nameless. Hiding behind this anonymity they manage to get away with appalling service and screw their clients over and over. I will be writing to the CEO next, Company’s House will have the name.
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Posted 3 years ago
Had are alarm since 2020.40pound start package then added indoor camera 126pound.now june 2022 I have cancelled contract do to cost keep going up was 34 pound then up to 40 then they reduced to 29.but on cancellation they have cut me phone app off so the camera I paid for no long er works in the house but the alarm still works.so if the camera dose no longer work because you have to pay for monitoring they should refund me as I paid for it to work with alarm not police monitoring .I was told by adt all added cameras etc would all work if I left adt.i am left with a camera now not working and only works on adt system feel ripped off by adt as I have been a loyal customer. R.marsh
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Posted 3 years ago
If I could rate ADT as negative 100 stars I would. This is literally the worst company I have ever worked with. We have two houses with ADT alarms and on the two recent occasions (in the past 3 months) where we have had to get an engineer to come in as the alarm repeatedly kept ringing at 3am the response was appalling. It took them over 2 months to sort out the first occasion and we are still waiting for an engineer for the second occasion and it has already been over a week. You wait for hours on the phone to speak to someone who promises you someone will come and sort out the issue at a specific time. You wait inside all day and no one ever turns up. You call them and they say that the engineer cancelled (but they never bother to let you know). You book in again... they promise you the same again... no one turns up again. Only when you write in to complain do they give you a £30 voucher with M&S... what a total joke. I would NEVER recommend this company and as soon as we are in a position to change companies I will do so without hesitation. Anyone would be better than ADT.
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Posted 3 years ago
DO NOT USE!, There are no words that I can use to describe how unbelievably useless ADT are. The salesperson will visit your property and bore you to death for 2 hours and sell you products that you don’t actually need. I had products missing from my initial install and ADT never even had the courtesy to return my calls when I phoned to complain (3 times!!). Such a shame because i had great expectations of ADT and it all started so well but the level of customer service is diabolical! Summary - It’s over priced and there are much better systems out there for better value, please do not waste your time or money!
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Posted 3 years ago
Motion sensors that are not triggered by someone breaking into a house and arrogant customer support! Do not recommend!
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Posted 3 years ago
Got charged 302 pounds for an engeneer visit that lasted 90 minutes and all he did was reconnect my cctv camera to my new modem. I was not informed that I will be charged by the customer service. The cameras are the worst ever the images are blurry. Worst ever service imagined. I cannot believe that I am stuck with these cin artist a multi billion pound company robbing people that tries to make a days wages. AVOID LIKE THE NUCLEAR HOLOCAUST WORST EVER COMPANY THAT EXISTS. DO NOT BE FOOLED.
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Posted 3 years ago
I have had an ADT home fitted alarm for some time now and I’m still tied into their service contract. The system itself is easy to use and tidy in my home. However the support when the alarm is activated or it has gone wrong is not sufficient at all. I get a call the day after my alarm has lost power or in some cases a few days later when it has stopped working out disarmed itself. There is a fault with my system and I have been waiting a couple of months for an engineer despite chasing it up. During all of this I’m still paying £35 per month. I am contemplating stopping the payment now until the come out and fix it. I imagine that will speed things up. Im afraid I will be looking elsewhere for a company that is on call 24/7
ADT UK 1 star review on 19th May 2022
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Posted 3 years ago
ADT UK is rated 1.2 based on 182 reviews