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Endorsed by Which? Trusted Traders

Third Eye Installation Systems Ltd

Profile thumb teis new bell box x april13 photo2
4.8

300 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours

About

We have now been in Whetstone since 2016 where we give our customers the opportunity to pop in for a demonstration of our alarms and view high quality images of our CCTV systems. We are of course abiding by the social distancing and our Engineers who visit site wear the appropriate PPE. As an NSI NACOSS Gold accredited, insurance approved company, Third Eye can install, repair, upgrade and maintain security systems for your home or business. We install wireless and hardwired, Grade 2 and Grade 3 systems and our maintenance and consumable costs are highly competitive. The alarm can be controlled by an App or you can be monitored 24/7, with or without Police response. We are highly experienced in CCTV, access control, door entry and video/phone entry systems – no need to open your front door to strangers! We offer FREE survey of your property to give a tailor made quotation. We have all relevant insurances in place, and our Engineers are fully trained and security vetted. Give us call – NOW!

What we do

  • Security equipment suppliers and manufacturers

    • Burglar alarm systems
    • CCTV & video equipment
    • Intercom systems
  • Alarm and security equipment installers

    • Alarm installation
    • Door entry systems
    • CCTV installation
    • Access control
    • Security activities
  • Handyman and home maintenance services

  • More Services

    • intruder alarms
    • home security
    • access control
    • cctv

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

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100% of the reviews we publish have been through our stringent moderation process.

4.8
300 reviews
Customer Service
4.9
Quality
4.9
Value
4.7
Sort by
Alarm installation
Customer Service
Quality
Value
Having been personally recommended to this family owned local Company I looked no further following the site visit by owner Mark Formby. Our hard wired system was in need of an upgrade and following Marks advice we made an order. Engineer installed new box; keypads; pir’s ; external bells a few days later. Now we can activate/deactivate the alarm via our mobiles as well as receive alerts on them should it be set off. No fuss no drama with Third Eye. Shall be recommending to my clients!
Gary in Greater London Posted on 19/08/2021 , work completed 13/08/2021
The trader replied (on 02/09/2021)
This is a perfect example of how recommendations work - you were recommended to use Third Eye and now you have posted this lovely review stating that you will be recommending us. Thank you so much. Reviews are what we all look for before spending our hard earned money. As a small, family run business our budget doesn't run to national TV advertising. We advertise locally and rely on such recommendations - thank you so much for taking the time to do this.
Security cameras
Customer Service
Quality
Value
I had security cameras installed as I had good reason to believe my next door neighbour was systematically vandalising my property and it stopped her in her tracks. I was very happy with the engineer who fitted them, he did a great job and the customer services ladies were also very friendly and helpful. I did have to get them back to alter the settings as I was being bombarded with motion alerts from moths, cars, foxes etc but all is now as it should be. I do miss the night time alerts now as the cameras picked up some unusual phenomena that I was not expecting but was certainly very interesting. I'm so glad I recorded and saved those. It's great to be able to check on my property when I'm not around and feel completely at ease now. I would definitely recommend Third Eye.
Customer in Hertfordshire Posted on 07/08/2021 , work completed 02/07/2021
The trader replied (on 02/09/2021)
Firstly, thank you for the lovely review. Secondly, glad that the problems seems to have been resolved! CCTV is a great deterrent and, as you said, unusual visitors! Fantastic to hear that you will be recommending us - many thanks
Exceptional
Customer Service
Quality
Value
I have used Third Eye for many jobs and they never fail to impress. Professional and reliable service with a real 'personal touch'. I recommend Third Eye to everyone and I know they have been as impressed as I am!
Lois in Greater London Posted on 27/07/2021 , work completed 21/07/2021
The trader replied (on 02/09/2021)
"Professional and reliable service" - what better review could we ask! As you know, we are a small, family run business and pride ourselves on going the extra mile. To that end, we have customers (like yourself) who have used our services for many years and we are so pleased that we have successfully given you our NSI Gold service! Thanks again for a great review.
Excellent job
Customer Service
Quality
Value
Engineer arrived at quoted time he was very friendly. He spent time explaining everything he was going to do. Very tidy job the sensors match the colour of the doors perfectly don't even see them. Great job. Would recommend this company.
Colin in Northamptonshire Posted on 24/06/2021 , work completed 12/06/2021
The trader replied (on 02/09/2021)
Thank you for taking time to write such a lovely review. We will ensure our Engineer hears your great comments about his tidiness! We hope that we continue to offer you our services going forward. Thank you.
Professional and friendly
Customer Service
Quality
Value
I have used Third Eye for many, many years and have always been satisfied with their service. This job was a major upgrade to our system which required a new control panel and several more sensors. We were once again pleased with the work and will continue to use them for the ongoing maintenance of the system.
John in Hertfordshire Posted on 26/05/2021 , work completed 25/05/2021
The trader replied (on 02/09/2021)
Hiya - great review, thank you so much. We are specialists in alarm installation and upgrade and so glad to hear that you are pleased with all the work - and that you will continue to use Third Eye - thank you so much!
Excellent service
Customer Service
Quality
Value
I recently was referred to Third Eye by two friends who'd used them. They responded quickly, set up a home visit which was friendly, relaxed and reassuring, I'd recently had a similar visit from ADT which was more salesy. I received my proposal the same day and the system was installed within the week. Very happy and a great price too. Highly recommend.
Paul in Greater London Posted on 11/05/2021 , work completed 28/04/2021
The trader replied (on 02/09/2021)
What more can you ask but to be recommended by friends - please thank them from us! We are happy to hear that Third Eye have lived up to their recommendation and hope that we continue to do so over the coming years. Thank you for highly recommending us - a small, family-run business!
Great company to do business with.
Customer Service
Quality
Value
We’ve been with Third Eye for the past two years. During this time I’ve been very impressed by the level of customer/after care that they offer. They are always easy to contact if you have an issue or query and have engineers that you can call day or night to resolve any technical problems, offer advice etc. I’ve found them to be very friendly, courteous and helpful in their approach and they genuinely appear to care about their customers which you don’t always get with other firms. Third Eye are a reliable, professional and well established company. I have no hesitancy in recommending their services. Keep up the good work.
Customer in Greater London Posted on 16/04/2021 , work completed 13/01/2021
The trader replied (on 02/09/2021)
We are so happy to hear that our entire team have met your requirements. We do care about our customers and get to know them over the years, some use us again when they move house and many recommend us to friends and family. We strive to always give customer satisfaction and we are glad to hear we have impressed you! Thank you again.
Very pleased with the service
Customer Service
Quality
Value
Third Eye Installation were very prompt in responding to my enquiry about installing a burglar alarm and Mark gave us a thorough explanation when he came round about the options available. The engineer who installed our system did the work carefully, checking with us about what he was going to do and took plenty of time to explain how to operate the system with some helpful advice . We were very pleased with the overall service, the whole process was very straight forward with no problems. Any questions we had were answered quickly and satisfactorily.
Jennifer in Greater London Posted on 16/04/2021 , work completed 09/04/2021
The trader replied (on 02/09/2021)
We are so pleased to read your review and your kind words regarding our Engineer - we will ensure he is aware of your satisfaction. Mark has been doing this for a long time and certainly knows his stuff - his son, Oliver, is following in his footsteps. We are glad to hear that you received our NSI Gold service! Thank you.
Very happy.
Customer Service
Quality
Value
We have been using this company for 3 years now. Very happy with the service provided. The staff are always friendly and efficient and problems are quickly resolved for us. Even when we had an issue with the system during the night the engineer was easy to contact and resolved the issue for us over the phone with a follow up visit arranged by the office the next day. Happy to recommend them.
Juliet in Greater London Posted on 19/03/2021 , work completed 02/03/2021
The trader replied (on 15/04/2021)
Thank you for your very kind words - sorry you had an issue but glad that our Engineer on call, 24/7, was able to assist and resolve things, thus avoiding a call out. Of course, Monday-Friday 8.30am-5pm our lovely office staff are always happy to assist and advise.
Quick response and Great work
Customer Service
Quality
Value
I ask for the quote and they responded really quick. The price is fair and their engineer is nice and helpful.
Customer in Greater London Posted on 08/01/2021 , work completed 07/01/2021
The trader replied (on 23/02/2021)
Thanks for your review. We believe we are very competitive and offer a full service with helpdesk back up and 24-7 Engineer assistance by our lovely Engineers. Thanks again.