Spy Alarms Reviews 

693
•
TrustScore 4.5 out of 5

4.3

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Looking at 165 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently mention that the visiting engineers are exceptionally prompt, professional, and very helpful when handling installations or routine maintenance. Consumers also appreciate the quick response times and the patient technical support provided over the phone when resolving sudden faults. However, some customers also noted issues with communication delays and difficulties reaching the office staff for scheduling support. Others experienced frustrating billing errors and lengthy administrative delays when attempting to resolve various account problems. Some people felt that communication from the company could be significantly improved to avoid prolonged waiting times.

What people talk about most

Service

Clients share ambiguous opinions on service, with some reviewers praising prompt, polite engineers and... See more

Staff

People report positive experiences with staff, frequently describing engineers and support representatives as... See more

Customer service

Reviewers mention ambiguous feedback about customer service, as while many consumers praised responsive... See more

Product

Users describe ambiguous interactions with product, noting that systems now work without dropouts and key... See more

Response time

Reviewers highlight ambiguous aspects of response time, as some consumers report prompt callbacks and... See more

Reviews shaping this summary

Rated 4 out of 5 stars

The engineer was prompt, polite and very pleasant. But he said that he was not familiar with the installation of the equipment he had come to fit. However he persevered and succeeded. Upon testing... See more

Company replied

Rated 4 out of 5 stars

The engineer was great, very helpful & professional. Head Office accounts kept billing me for replacement batteries when they are free under my contract. Hence only 4 stars

Company replied

Rated 5 out of 5 stars

The staff manning the phones were very helpful, and the engineers had to come back to property to check the outside alarm. The accounts dept were very proffessional when much an error I made was rect... See more

Company replied

Rated 5 out of 5 stars

Initial contact was simple and responsive, the sales person arrived at the agreed time and made some helpful suggestions but no hard sell. The installer did a great job and it took just one day.

Company replied


Company details

  1. Security System Installer

Information provided by various external sources

Protect your Home or Business with Spy Alarms. We offer hassle-free installation, repair and maintenance for CCTV, fire and burglar alarm systems across London & Kent.


Contact info

4.3

Excellent

TrustScore 4.5 out of 5

693 reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 100% of negative reviews

Typically replies within 48 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.3

All reviews

(693)

169 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

I had a careful guide through the…

I had a careful guide through the control system. We re-established the internet connection and reset the failure warning and now the system is working properly and signalling to Spy. thank you

3 March 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Brian, thank you for taking the time to leave us a fantastic review & for your kind words regarding our Technical department.
Kind Regards
The Spy Team

Rated 5 out of 5 stars

Great system and service

Great system and service. Never an issue. Thanks to Ivo who sorted an issue with me today and the other very friendly staff.

27 February 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Matthew, we are so pleased to hear that Ivo rectified your technical issue, we will be sure to pass on your kind words.
Kind Regards
The Spy Team

Rated 5 out of 5 stars

Very kind and thoughtful

Very kind and thoughtful

26 February 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Kishor, thank you for taking the time to rate our services as 5 stars and for sharing your experience with the community.
Kind Regards
The Spy Team

Rated 1 out of 5 stars

Interested in your wallet not your security system

This business has shifted from being interested in customer security to interested in customer wallets. They bill enthusiastically, without fixing problems. The staff never return calls, their admin systems dont work. They installed my mother in laws alarm two years ago and it doesnt work. The technician said its because they have cut costs - and no longer buy the right batteries.

NOTE: I was surprised they called me this morning (see their comment below) but note that it followed my bad review (not my many requests for someone to make contact). This company appears to be buying up well run privately owned alarm companies to gain scale and remove costs for them via shared administration. The problem is that their admin systems don’t work well so the customer gets terrible service.

The flip side of this is that they are also more expensive than the small alarm companies they buy up. I got a local alarm company to take over from them. He knew the systems, had been working on servicing alarms for over 30 years. He quickly identified what needed to be done, quoted me for the repair we needed. The quote was exactly one third what Spy wanted.

We now believe that Spy had failed to update our monitored system when BT went digital - so our alarm was unable to connect to the monitoring company (and if this is the case, then our monitored system has not worked for some years).

Another episode - Spy put an engineer code on the system which blocks other engineers from servicing. They now want £280 to remove the code! This is clearly a restrictive practice with a disproportionately high charge - something which may be challengable in court.

26 February 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Mr Edward Peck,
Thank you for your time on the phone with me this morning, I really appreciate it.
The system was installed in 2024 and is unfortunately now outside of its warranty period. This means the faulty bell would need to be replaced, as outlined in the original quotation provided to you.
However, in the first instance, we did offer to replace the bell free of charge on a like for like basis. We were advised that you preferred to upgrade to a new bell cover, which would be chargeable. Following our conversation today, I also offered further reductions to the quotation in an effort to reach a fair resolution for you.
I would also like to sincerely apologise for the delays and poor communication you have experienced following your initial query. This does not meet the standard of service we aim to provide, and I completely understand how frustrating this must have been. I will be reviewing how your enquiry was handled to ensure we improve our response times and prevent this happening in the future.
Please rest assured that the batteries we use are manufacturer approved and come with a warranty. If a battery runs out under normal usage conditions before the warranty period expires, we will replace it.
As discussed, if I can be of any further assistance, please feel free to contact me directly. I would be more than happy to help.
Kindest Regards
Becky de Beer
Senior Customer Care Specialist

Rated 5 out of 5 stars

Panic button was non-functioning.

Was a bit worried that my panic button was not working. Spoke to Lee on the phone who helped sort things out for me calmly and effectively.

13 February 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Tai chi student, thank you for taking the time to rate our services as 5 stars and for sharing your experience with the wider community.
Kind Regards
The Spy Team

Rated 1 out of 5 stars

Run, don’t walk, away from this company

Run don’t walk away from this company. Absolutely everything they did for us was poor, from invoicing and arranging visits to communication. We eventually terminated the contract which took some doing as their Senior Customer Care Specialist had to be chased constantly to respond. Staggeringly, even after we terminated, they transferred our monitoring to a new company. Needless to say they continued to charge us long after termination despite the appalling service.

19 December 2025
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear J Kent,

Thank you for taking the time to raise your concerns.

Unfortunately, I am unable to locate your account using the name provided here. I would be grateful if you could contact me directly at b.debeer@spyalarms.co.uk so I can review this matter with you in detail.

I am very keen to look into what happened. Please note that we are unable to transfer monitoring services without direct instruction from the account holder, as we require confirmation of three details relating to the new company, along with a clear transfer date.

I apologise if there was any delay in our response following your cancellation request. Once I can access your account, I will be happy to investigate further and provide a full explanation.

Our agreements require three months written notice prior to renewal. Where sufficient notice has been given, any applicable invoices will be credited in full. However, if a service or engineer visit took place within the year and remains unpaid, this would still be chargeable and may explain billing beyond the termination date. That said, this should have been clearly communicated at the point of cancellation.

If you are able to get in touch, I would really welcome the opportunity to review your account and ensure all correct procedures were followed.

Kind regards,
Becky
Spy Alarms

Rated 5 out of 5 stars

Alarm panel and app issues

Had a problem with alarm and app after switching over phones and WiFi provider.
Lee called me as arranged but something came up and he advised to call back.
Called back. Got straight through and both issues were sorted within a minute !!
Really helpful guy and fab customer service

6 February 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Consumer, thank you for taking the time to leave us an excellent review, we are pleased to hear your issues were resolved swiftly!
Kindest Regards
The Spy Team

Rated 5 out of 5 stars

Telephone help from the Technical Team

Telephone assistance from the Technical Team was fast & helpful to enable a short code to be set up to our Eaton Security app following the purchase of a new mobile for my wife

2 February 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Bob, thank you for taking the time to leave your fantastic comments, following the interaction from our Technical Team. We really appreciate it.
Kindest Regards
The Spy Team

Rated 5 out of 5 stars

Efficient.

Engineer arrived on time and carried out the service checks efficiently. All good.

22 January 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Fraser Mair, thank you for taking the time to leave us a 5 star review, we really do appreciate it!
Kind Regards
The Spy Team

Rated 5 out of 5 stars

Excellent intruder alarm service

Spy Alarms look after my intruder alarm very well. They are pleasant to deal with and accommodating. The engineers are very professional and knowledgeable.

14 January 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Tony Mac,
Thank you very much for taking the time to rate our services as 5 stars & for sharing your fantastic feedback with the wider community.
Kind Regards
The Spy Team

Rated 4 out of 5 stars

I wrote a damning review on 23rd…

I wrote a damning review on 23rd December 2025, about the service or lack of it regarding invoice being raised invoice and yet no service was carried out. Eventually, the issue was resolved after I had made up my mind to depart with their services and after umpteen phone calls and emails
I received a reply apologising error on Spy Alarms invoicing system and their service department. The email was followed up with a phone call from their Senior Customer Care Specialist, one Becky de Beer. She was very apologetic and very professional. She understood the problem and the stress the issue had caused. She agreed to compensate me in a token way, nonetheless it is very much appreciated. I hope the company employ more personnel like Ms de Beer. let us see what pans out in the future but at least now the issue is resolved, I am continue to be their customer much satisfied then I was on 23rd December.

13 January 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Imtiaz Sheikh, thank you very much for taking the time to add your further comments following my assistance to you this week. I sincerely apologise again for the frustration and stress caused by the delay in resolving the matter.
I am grateful for the opportunity to put things right for you.
Your feedback is important to us and helps us improve our systems and service going forward.
As discussed please reach out should you require further assistance. I am very pleased that we came to a resolution that works for you.
Kind Regards
Becky de Beer
Senior Customer Care Specialist
Spy Alarms

Rated 5 out of 5 stars

Good customer service

The first person who answered the call was Celia, great telephone manner, who took our details and asked a tech guy to call us back. He called us back within a couple of minutes. We spoke to Lee who guided me through what to do to sort the problem we had with our app for our CCTV and within minutes, all was working again. Great tech team and customer service. Thank you again.

8 January 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Michael, thank you for taking the time to rate our services as 5 stars. We will be sure to pass on your kind words and thanks to both Celia and Lee.
Kindest Regards
The Spy Team

Rated 2 out of 5 stars

Annual Service and Poor Delivery

I booked a service before Christmas and was told it would be the afternoon of 5 January. I was previously with Octagon that Spy Alarms bought. At 3.15 pm on 5 January I get a call to say the engineer cannot make it due to overbooking/job overrunning. The earliest they could reschedule for me on a day that works for me (Monday or Friday) is 2 February. The fact I've sat in all day and get a call at 3.15 p.m. to say not showing up and that a rescheduled appointment is a month away is simply not good enough. I've got an invoice in my inbox seeking payment and will not be until the job is done. This never happened with Octagon who were good as gold.

5 January 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Jon Bolton, Thank you for taking the time to leave your review although a really disappointing read. I am very sorry for the inconvenience and frustration caused by the missed appointment on the 5th of January. I understand having to wait in all day and then receiving a late cancellation of your booking is frustrating & this is not the level of service we aim to provide to our customers. We also appreciate your loyalty as a former Octagon customer and understand your disappointment given the service you previously received.
I will be sure to look into why this occurred and I will address this situation with the relevant managers to ensure this situation does not happen again.
Spy Alarms would welcome the opportunity to put this right and to restore your confidence in our service.
I unfortunately could not allocate your account using your name above, would you be so kind to reach out to me at b.debeer@spyalarms.co.uk.
Thank you for your time and I look forward to hearing from you.
Kindest Regards
Becky de Beer
Senior Customer Care Specialist
Spy Alarms

Rated 1 out of 5 stars

Given my review everyone take note

Shocking company all they think about is money . please avoid every engineer I’ve spoken to have said not happy
To many managers and head office is just a call centre.
They bought the company I was with and they was brilliant. Ever since just gone downhill.
I will be cancelling with spy next week and can not come quick enough. Even if they offer a discount still won’t stay.

1 January 2026
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Jo Blogs, Thank you for taking the time to share your feedback. I am truly sorry that you feel we only think about money when in fact, that is the very last thing we want our customers to feel. We aim to offer excellent service to our customers and it’s disappointing to hear that your experience since the change in ownership has not reflected this. Based on your comments, I would genuinely like to understand why you feel this way and ensure I can offer you a clear explanation.
I would appreciate the opportunity to speak with you over the phone if I may to discuss your concerns in detail and to do what I can to turn this around for you. Unfortunately, I am unable to allocate your account based on your review alone, so I kindly ask that you reach out to me directly.
Please contact me at b.debeer@spyalarms.co.uk. I would be more than happy to listen and to offer you my assistance.
Thank you & I look forward to hearing from you.
Kindest Regards
Becky de Beer
Senior Customer Care Specialist
Spy Alarms

Rated 5 out of 5 stars

Great phone support expereience.

We have a system that you can operate remotely and I got a new phone recently and for the life of me, I couldn't remember the passwords / access codes. I put a call through and Ivo from their technical team was able to talk me through what I needed to do. Great experience and he was so very helpful.

22 December 2025
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Sarah, thank you very much for taking the time to rate our services as 5 stars we truly appreciate it!
Kindest Regards
The Spy Team

Rated 2 out of 5 stars

Long delays, poor follow-up, and unresolved issues on a new installation

I’m really disappointed with my experience so far.

The CCTV and intruder alarm system was installed in July, and an issue was identified as early as October. Since then, I have spoken to and hosted multiple engineers (well over five visits/calls), carried out repeated system resets, and spent a significant amount of time chasing updates — yet the issue remained unresolved for nearly two months.

What has been most frustrating is that:

The problem was not identified during the original survey

It took a long time for the root cause to be properly diagnosed

Communication and follow-up have been very poor

Engineer visits were booked without checking whether quotations had been internally approved

I am now being asked to proceed with additional equipment to extend the signal. While I am unhappy that this wasn’t identified during the initial survey, I agreed to proceed anyway just to get the system working. Even after agreeing and chasing multiple times, the quotation has remained stuck internally, and nothing is progressing — with no clear updates or ownership.

At this point, the system is still not fully resolved, we are approaching the Christmas period, and I am left repeatedly chasing for basic answers. The lack of coordination between teams and the delays on a relatively new installation have caused a significant loss of confidence.

I’m not writing this to be unfair — the engineers themselves have generally been polite — but the overall process, communication, and resolution time have been extremely disappointing. I just want a working system and clear ownership to get this finished.

19 December 2025
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Tyron Arumainayagam, Thank you for taking the time to speak with me on the phone this morning. I can confirm that our engineer will be attending on 2nd January, bringing all necessary parts to finalise the installation and ensure your system is fully operational.
I will be sharing your feedback regarding the delays, communication, and overall experience. I will be relaying this to management to ensure we learn from this situation and do not repeat the same mistakes in the future.
As discussed, I will be contacting you on 3rd January to confirm that you are satisfied with the outcome. In the meantime, if you have any further questions or concerns, please do not hesitate to call me directly on the number provided to you via email, and I will assist you promptly.
Thank you again for your patience, and I look forward to resolving this matter to your satisfaction.

Kindest Regards
Becky de Beer
Senior Customer Care Specialist
Spy Alarms

Rated 5 out of 5 stars

Nice and friendly engineer

Nice and friendly engineer

9 December 2025
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Barry, thank you for taking the time to rate our services as 5 stars, and for sharing your experience with the wider community.
Kindest Regards
The Spy Team

Rated 5 out of 5 stars

Ava Murray is a SUPERSTAR

Ava Murray from Spy Alams is brilliant, understanding efficient & very kind, anyone can be a salesperson at good times & selling products, but it takes a very SPECIAL person to understand bereavement & how best to handle a difficult period & being sensitive to deal with an account change over, which Eva did for me today I cannot thank this amazing young lady enough & wish her the very best of success for the future, Eva is an asset to any employer.
Thank you Eva
Mrs Anne Jesuvant

9 December 2025
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Anne, Thank you so much for your heartfelt and thoughtful review. We are truly sorry for your loss, and we are grateful that you trusted us to support you during such a difficult time.
Ava was very touched by your kind words and 5 star review.
Kindest Regards
The Spy Team

Rated 5 out of 5 stars

Prompt help resetting app on new Iphone

Quick and helpful response to help me setup app on a new phone so that I could use alarm app.

8 December 2025
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

Dear Andrew, thank you for taking the time to share your recent experience. We really appreciate it!
Kindest Regards
The Spy Team

Rated 5 out of 5 stars

Thank you for sorting this out Becky you've been wonderful.

I have been liaising with Becky regarding the issues we have had these last couple of weeks. I felt I needed to change my rating back to 5 stars, because Becky went above and beyond to rectify the situation with a total understanding of what had happened from the customer point of view. She is making sure that the way loyal customers are dealt with will be amended - regarding the generic invoices sent and when they send them out. We did look at other systems but have decided to stay with Spy Alarms because of the service we've had previously, we like the system and now the exceptional customer care we received from Becky and a call from Tom a manager has assured us that things will now go back to normal. Thank you very much Becky and Tom

If I could give 0 stars I would. I cannot believe how shockingly awful spy alarms have become and how far they have fallen. My old mother has been a loyal customer for many years and used to have a really good service - but the company is now a shambles - and very offensive when they are totally in the wrong.
The accounts dept (who have my email for payment) sent me a rude email and claimed they have tried to contact my 87 year old mother ( who they always contact by letter) numerous times for non payment of her yearly service - THAT SHE HAS NOT YET HAD. She was NOT reminded NOR contacted numerous times as they stated. Her service notification is normally sent by letter, she does not have email and they don't have her number. She realised it was due and asked me to contact them to book a service - a date was arranged. Then late on the day it was cancelled as the engineer was running late and another appointment was made. The next day - Saturday morning I received a very rude email communication.
A day when there is no one in the office, so I was told by the call centre to wait till the Monday to make contact - to tell them my mothers bill was not outstanding as THEY HAD NOT booked anything with her. I HAD CALLED THEM to make an appointment, and THEY had cancelled it on the day - because the engineer was running late and another date was set for December.
When I spoke the office member of staff on Monday, I was told it was an automated email and not to worry about it- but why send it when it's incorrect, a lie and just rude?
We are still waiting to have the service done - due on the 10th December. This morning at 8.20am 6th Dec I received an email from accounts to say they will be taking out a COUNTY COURT CLAIM against my 87 year old mother for NON PAYMENT OF A SERVICE SHE HAS NOT YET HAD! The email states the service happened on the 28th November which it DID NOT. This is despicable behaviour and I will be cancelling any dealing with this company.
If you would like a court battle on your hands go ahead. I will take you to court for harassment of an 87 year old customer, who has for years been a loyal customer and has always paid her invoices on time. I will also show the court how your accounts department intimidate vulnerable loyal customers, by sending threatening emails and trying to extricate money from a vulnerable person when it is not due as you have not done the work - the service has not yet happened.
I requested a letter with the new date to be sent, so I have proof of this. Interestingly date on the letter was backdated by a few days but sent out ( shown by the post mark) on the date I actually made the call to book the appointment.
This is such absolutely disgusting behaviour towards a loyal customer who has done nothing wrong.
I will be contacting people who are in the public eye to make sure everyone knows what you are capable of.

6 December 2025
Unprompted review
Spy Alarms logo

Reply from Spy Alarms

09/12/2025 - Dear Mira, thank you once again for giving me the opportunity to look into this for you and your mum. I am so pleased that both of you will remain a loyal customer of ours, and I am really pleased that you are happy with the outcome. Thank you once again for reaching out.
Kindest Regards
Becky de Beer
Senior Customer Care Specialist
Spy Alarms

Dear Mira, Thank you for taking the time to share your review. I am truly sorry to hear about what has happened and the worry this has caused both your mum and yourself. We never want any of our customers to feel intimidated, and I am sorry this situation was not addressed sooner.

We normally send a renewal reminder including the upcoming cost a few weeks in advance of the agreements renewal date. The invoice is not solely for the annual service it is for the agreement as whole which includes other benefits throughout the year. We then arrange the annual service via our customers preferred contact method, which for your mum was a letter. I completely understand your frustration if this did not happen as it should have.

I would really appreciate the chance to look into this for you. I want to understand where the process may have broken down and why your mum’s first communication was a payment request from our accounts team. If you could please email me at b.debeer@spyalarms.co.uk with your mums account details (or her postcode if that is easier), I will investigate this as a priority for you.

Once again, I am very sorry for the experience you have had, and I want to assure you that I am committed to resolving this urgently for you and your mum.

Thank you for your time & I look forward to hearing from you.

Kindest Regards
Becky de Beer
Senior Customer Care Specialist
Spy Alarms

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look