Get a quote for CCTV 2022

We live in a time where you never know what is around the corner and that is why we make it our business to keep your world secure. Get your free quote for CCTV installation.

Third eye crime stats High Barnet

Recently, we received an inquiry today from a new customer in the area wanting a quote for CCTV. Unfortunately, they had unwanted visitors during the day whilst at home.  We immediately arranged to send our Estimator to carry out a FREE site survey to give a tailor-made quote. This insured there are no hidden extras.

We offered to quote for an intruder alarm at the same time. We believe that an alarm and its bell box/siren are the first lines of defence against burglars.  However, they said that they had already arranged for a local company to install the alarm.  Obviously, we wanted to compare ourselves and our costs, as we believe we are very competitive. So we asked what they were offering and roughly how much they were quoted.

cctv Barnet

Burglaries in London – What’s Happened in 2020?

To say that we were shocked is an understatement!

This customer told us that they have to pay £800 for the installation, plus £54 per month for the next 3 years – that’s £890 per annum = which would total over £2,700 – we are shocked!!! Plus the system did not belong to them at the end of this period!  Also, this alarm does not include an audible siren outside the property – which we believe is the first line of defence.  Also, it does not include a Police response, but instead, someone turns up in the case of an activation.

To go with the CCTV What we offer – Alarm Systems

As a guideline, our 5-zone alarm system, with Home Control App, and Police response, is considerably less and our contracts are 12 months renewable.  For comparison purposes, we calculated that to install, maintain and service our alarm over 3 years, with Police response –– our price would be nearer to £1,000.  That’s quite a difference!

When contacted by new customers who have just been burgled we ask how they chose Third Eye Installation Systems. They often explain that we have already installed an alarm on their neighbour’s property – note, the neighbour was not burgled!  All our alarms include a visible bell box/siren at the front and rear of the property, to alert burglars that it is alarmed and possibly monitored.  The Police state that 70% of burglaries occur at properties without an alarm.  How do you know it doesn’t have an alarm – it doesn’t have a bell box/siren!

Why use us



We promise that you will NOT be shocked at our prices.  We are constantly reviewing our costs and new technologies, and we now offer the Home Control App.  If you want to learn more about this and all the services we offer then visit our Showroom in Whetstone N20 9BS (next to Halfords) or call 0208 368 1080 for a FREE survey or have a look at our website

So, if you don’t want a shock, but do want an NSI NACOSS Gold accredited company – which is insurance approved – using security vetted, fully trained Engineers, and installing high-quality equipment, then contact Third Eye Installation Systems Limited for intruder alarms, CCTV, video/audio door entry, access control, grilles, safes, and security lights.  We look forward to hearing from you. 0208 368 1080

Pyronix Enforcer V10 voted PSI Intruder Product of the Year: 


Home security is a priority in these uncertain times a third eye we care about your security. Something you can be relying on in 2021. We keep a secure eye on your home business and all the things you care about

cctv barnet – n20 and surrounding

Third Eye Installation Systems Limited – “Keeping a Secure EYE on your Property”
0208 368 1080

Review 2


Advice from us


Our cameras are operated by experienced and fully trained CCTV operators.

CCTV cameras have been installed as part of our approach to addressing community safety with the following objectives:

  • help reduce the fear of crime
  • help deter crime
  • help reduce vandalism and anti-social behaviour
  • help detect crime and provide evidential material for court proceedings
  • enhance community safety, assist in developing the economic well-being of the Borough and encourage greater use of town centre facilities
  • assist in licensing and enforcement
  • assist in traffic management and enforcement
  • assist in supporting civil proceedings


Alarm, CCTV and Security Systems

Welcome to Third Eye Installation Systems – a leading security company installing alarms and CCTV systems.  It is our job to keep you and your property safe, whether you are a home or business owner. This family-run business has been established in 2006, although our Managing Director has been in the security industry for over 37 years.

From intruder alarm systems to CCTV and door entry, our systems are top of the range and with our IP camera systems, you can view images from anywhere in the world via your phone, laptop or PC.

Please give us a call