ThirdEye, First Class
We chose ThirdEye as we noticed they were a popular choice in the area. The manager, Oliver, was excellent to communicate with and had great knowledge on the security products and where to position the kit. Alex installed the alarm system with no fuss and was respectful to our home. We were able to arrange another date for the team to return to finalise the installation while we finished painting our front door. Overall a brilliant experience and would highly recommend.
Customer in Greater London
Posted on 08/09/2025
, work completed 15/08/2025
Recommended
Maintenance Work
Once again Third Eye Engineers undertook their work in a very professional manner and more importantly less disruption to our household, and again where they were working removed any rubbish created. I have no hesitation in recommending Third Eye as a company
Customer in Greater London
Posted on 29/03/2025
, work completed 24/03/2025
Recommended
Wireless Pyronix Alarm and Battery Camera
At the beginning of the year we decided to upgrade our old Third Eye alarm system and spoke to Ollie and Mark about what system to go for. We decided to opt for a new Pyronix wireless system together with Pyronix battery cameras. The install was carried out in January and was completed within one day. When finished we were given a thorough walk through on how everything worked, and when Ollie left we felt very comfortable about using it. I couldn't recommend Third Eye highly enough and was very impressed with everyone I spoke to during the process. They couldn't have been more helpful and knowledgeable ...... I was very impressed.
Customer in Hertfordshire
Posted on 17/03/2025
, work completed 15/01/2025
Recommended
Third eye fantastic service
This company is great I found them extremely professional, knowledgeable and prompt. They sent an engineer out to us to service our alarm and he was able to service and resolve any issue with great care. I would highly recommend third eye installation systems and will definitely use them in the future.
Customer in Greater London
Posted on 12/02/2025
, work completed 07/02/2025
Recommended
First rate security firm
Excellent family firm that thoroughly deserve their great reviews. Found them on here and very happy to be another very satisfied customer. Just had a burglar alarm installed by them and they did a superb job. Really recommend. Know exactly what they’re doing. Friendly, immensely professional and really good price.
Customer in Greater London
Posted on 13/08/2024
, work completed 06/08/2024
Recommended
Great service
We've been using 3rd Eye for several years to service the alarm they fitted. Good communication, friendly and polite service engineers. Will continue to use them every year.
Customer in Greater London
Posted on 09/08/2024
, work completed 23/07/2024
Recommended
Always efficient
We have used Third Eye for our alarm system for many years. They are always efficient and polite when they come to check the alarm. If we ever have an issue they are responsive and have usually been able to solve the issue immediately over the phone.
Customer in Greater London
Posted on 07/07/2024
, work completed 07/06/2024
Recommended
Alarm system installed in a professional manner
We were unsure what we wanted. Oliver gave us sound advice and Alex put the system in. Everything was professionally executed. We got training on how to set the system in house and via the app.
Customer in Greater London
Posted on 20/04/2024
, work completed 17/04/2024
Recommended
A Reliable Company
I did a lot of research before deciding to transfer our security management to Third Eye Installation Systems, having received poor service from a previous provider. From the outset Third Eye Installation Systems have been fair, transparent and reliable. The engineers who have visited have all been employed by the company (as opposed to sub-contractors) and have been knowledgeable and efficient.
Customer in Greater London
Posted on 22/03/2024
, work completed 21/02/2024
Recommended
Excellent Service
Speedy and responsive service, didn't try to oversell package that was very competitive. Installer polite, respectful, informative and helpful. Aftersales service similarly helpful, same day response to queries.
Customer in Greater London
Posted on 19/02/2024
, work completed 09/01/2024
Recommended
Good Alarm System but not Pet Friendly
The alarm system for a ground floor flat consisted of room motion sensors and window/door vibration sensors. We were advised to go for a wired system as the flat was being completely renovated. We were assured that the Pyronix motion sensors were 'pet friendly' so would not be set off by a cat moving around. However this is not correct and even after installing scan limiters and reducing the sensitivity of the IR motion sensors, the cat still sets them off when it jumps onto a window ledge or a table. We now have to rely on only the vibration sensors for the alarm. The wired motion sensors have very bright led lights which flash all the time. Third Eye did come back to disable the flashing. On the whole Third Eye were quite responsive and came back a few of times to set up wifi which was not available at the time of installation, to disable flashing of sensors, and to try and make the sensors more pet friendly. Overall we have wasted quite a lot of money on wiring and installing motion sensors which cannot be used. I think the Pyronix alarm system is good but be wary of motion sensors if you have pets. My recommendation is borderline as I think we should have been warned that motion sensors probably will not be suitable.
Customer in Greater London
Posted on 29/01/2024
, work completed 13/09/2023
Recommended
GREAT WORK
Agreed and fitted on time and advise as they went along and explained all also help set the app up on the phone would use again great value
Customer in Greater London
Posted on 13/11/2023
(Reviewer did not use service)
Recommended
Excellent overall experience
I have a disabled Mum hence needed complete home security. Basically to keep an eye on her to make sure she is safe. I like family business bbecause they show more care and attention and this organisation is no exception. Neighbour used this organisation too and told me about their positive experience.
Customer in Greater London
Posted on 09/11/2023
(Reviewer did not use service)
Recommended
Good company
Had our alarm installed by this company many years ago and they maintain it for us every year. Always polite and friendly and quick response times. Highly recommended.
Customer in Greater London
Posted on 01/09/2023
, work completed 14/08/2023
Recommended
2 fantastic installations with this company.
A very nice experienced engineer came to install my intruder alarm system. No problems he just got straight on with the job. All done all works perfect what more do you want great job money well spent. Out of 6 houses in a row 4 of us are with Third Eye I think this speaks for itself how good a company they are. They also did our cctv a few years ago not a single problem. I am just so happy with all the work they have done at my house.
Customer in Greater London
Posted on 08/07/2023
, work completed 23/06/2021
Recommended
Excellent work and service
Third eye are an excellent company. I have now used them to repair some external security cameras and also to take over my alarm system from another company. They charged me per hour for the repair of cameras and are very fair in their charges per hour, and did not quibble about extra few minutes spent over the hour. They took over my alarm system with a very competitive price plan and excellent service. The engineer was polite and pleasant and the company itself took all the time I needed as a layman to explain and advise on all. I would happily recommend them to everyone
Customer in Greater London
Posted on 19/06/2023
, work completed 16/05/2023
Recommended
Excellent company
We have been with Third Eye for approximately 9 years now and have always been more than happy with the service they offer. Initially they came round to survey the property, they provided advice on what else I could do to further secure my house and there was no hard sell. Professional and easy to deal with, they are quick to respond to any queries or issues. Their engineer Alex who usually comes to service the system, is particularly professional, polite, punctual and is always happy to explain any updates. Definitely recommend.
Christine in Greater London
Posted on 19/06/2023
, work completed 06/06/2023
Recommended
Good Work
I had a CCTV and burglar alarm installed at my daughter's house. The work was carried out professionally by polite and friendly Engineers.
Customer in Greater London
Posted on 24/03/2023
, work completed 22/03/2023
Recommended
Excellent Company
Third Eye we excellent from start to finish. They were very professional and the work they carried out was to the highest quality. The Engineers were polite and when they finished the installation they explained my new system thoroughly. They tuned up on time and the customer support team were very helpful
Customer in Hertfordshire
Posted on 09/12/2022
, work completed 30/11/2022
Recommended
Consistently good
Excellent work, excellent customer service, friendly, competent and reliable people. Fairly priced. I've used them for my house alarm for 4/5 years now and just upgraded it, without a hitch. Highly recommended.
Customer in Greater London
Posted on 11/10/2022
, work completed 11/10/2022
Recommended
Review of routine service
Third Eye responded quickly to our request for a service, turned up on time and expertly serviced our existing alarm system. The technician was polite and knowledgeable on our system, changed all batteries and re-set the motion and door sensors quickly and efficiently.
Mark in Hertfordshire
Posted on 06/09/2022
, work completed 02/09/2022
Recommended
Professional job start to finish
Good communication before and after the installation. Very competitive pricing. Excellent installation, undertaken with great care by Alex. Will use again.
Customer in Greater London
Posted on 12/07/2022
, work completed 21/06/2022
Recommended
Competitive pricing and outstanding service
I contacted Third Eye having received a recommendation of their service. Oliver quickly attended to talk me through the options and provided me with a quote which we adjusted as I wanted a few extras. Within three days I had the uber-professional Alex round who fitted our new system. He took his time to talk us through how it works and the additional services TEIS provide. He was polite, courteous and respectful of our property and time. Having spoken to other companies and had a useless ADT alarm previously, I wouldn't hesitate to recommend TEIS.
Customer in Greater London
Posted on 23/06/2022
, work completed 22/06/2022
Recommended
Consistently good customer service
We have used Third Eye for many years and their engineers are always polite and efficient. They have also been very helpful on the few occasions we have had to phone them with an issue and have usually been able to solve the problem over the phone. On the most recent annual maintenance visit the engineer was very clear about what he was checking and which batteries needed replacing. On the admin side the office is easy to deal with and very responsive either on email or phone.
Customer in Greater London
Posted on 21/05/2022
, work completed 10/05/2022
Recommended
Great Customer Service
We have been with Third Eye for over 8 years, this is the 2nd Alarm system and CCTV system we have put in as we moved house and wanted the same great service and maintenance that we enjoyed in our last house. The team is always responsive, any issues they call you back asap and come out to sort things out. The out of hours service is great, there is always an engineer on call who can usually sort out issues over the phone. Very happy with our installation and maintenance.
Customer in Greater London
Posted on 22/02/2022
, work completed 31/01/2022
Recommended