Burglar Alarms London – Intruder Alarms, Security and Burglar Alarm Systems Installation

Home Alarms and Security Systems

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Installation of Burglar Alarms and Intruder Alarms

As a specialist installer of security systems and burglar alarms London, Third Eye IS is passionate about protecting your home and family to give you peace of mind and complete confidence that your home and family are safe and secure.

What Do Our Approved Burglar Alarm Systems Include?

Our home security systems installations are of the highest standard, including 12 monthly maintenance contracts and a guarantee for all parts and labour meet your security needs.

We can install hard-wired, wireless burglar and intruder alarms in London as your security solution such as:

  • Bells Only = The siren will ring in the case of an activation
  • Bells with Phone APP for remote operation and Push notifications to mobile devices
  • Bells with text messaging = We can install a GSM module into the panel that texts your mobile if there is a problem.
  • Monitored = Our NSI Gold accredited Alarm Reporting Centre (ARC) monitors alarm systems 24/7 and calls you and your key holders in the event of an activation.  Option: add on APP control at an additional Cost.
  • Monitored with Police response = as above but the ARC would call the Police in the case of 2 confirmed activations.  Option: add on APP control at an additional cost.

We can also protect your house by installing a security camera, motion sensors and detectors to increase security for a window, door or entire premises as part of your burglar alarm system,

Why Choose London’s Third Eye Installation Systems for Your Intruder Alarm System?

There are many security systems companies that can install professional burglar or intruder alarm systems.

Here’s why you should consider our house alarm engineers to meet your property security needs:

  • We are here for you! All of our London customers have access to our 24/7 helpline so no matter what time of day or day of the week, we can help you.
  • Most home insurers have requirements for the installer to be NSI accredited. We have achieved the gold standard with our NSI accreditation.
  • We are a local family-run business near you in London with all of our team being employed in-house.
  • We can offer you a fast free no-obligation quote and survey for your home or intruder alarm system.
  • We can offer maintenance packages and house alarm repairs in London

Protect Your Property and Business With Our Burglar Alarm Systems

We can also add a range of items to your London alarm systems to increase your safety, such as smoke alarms, fire alarms and carbon monoxide alarms which would activate in the case of a problem.

We do not have monthly costs as the system is bought outright, not leased. After 12 months, we then offer you a maintenance contract for the following 12 months.

Our security systems package for our burglar and intruder alarm systems also includes the fused spur to power the panel and two bell boxes/sirens (1 live alarm box at the front of the property and one decoy at the rear).

Our team can also carry out a full service on your existing alarm needs and provide a maintenance contract for the next 12 months, which is often a requirement of your security company.

Third Eye IS is NSI (National Security Inspectorate) Gold accredited in London alarms installation.

burglar alarms and access control systems installed in London. We can also install fire alarms and commercial security

Burglar Alarm Brands and Manufacturers We Install

As a leading burglar alarm installation company, we believe in offering the best to our clients. This means working with top-notch brands and manufacturers that have made a mark in the security industry. Here’s a snapshot of the esteemed brands we proudly partner with:



With its foundations rooted in innovation, Pyronix has grown to become a market leader in the security industry. The brand excels in delivering solutions that combine technology and design, ensuring both functionality and aesthetic appeal. Why We Choose Pyronix: Their wide range of products, including wireless and wired alarms, ensures adaptability to varied requirements and settings.



Texecom is synonymous with reliability. Their burglar alarms and security solutions are trusted by businesses and homeowners worldwide. Why We Choose Texecom: Their commitment to quality and pioneering digital surveillance solutions make them a preferred choice for advanced security needs.



A global brand with a legacy that spans over a century, Honeywell’s expertise isn’t just limited to burglar alarms but extends to a range of safety solutions. Why We Choose Honeywell: Their robust alarm systems, backed by research and innovation, ensure consistent performance and peace of mind.

Areas in London We Cover

We cover the following boroughs across London: Barking and Dagenham, Barnet, Bexley, Brent, Bromley, Camden, Croydon, Ealing, Enfield, Greenwich, Hackney, Hammersmith and Fulham, Haringey, Harrow, Havering, Hillingdon, Hounslow, Islington, Kensington and Chelsea, Kingston upon Thames, Lambeth, Lewisham, Merton, Newham, Redbridge, Richmond upon Thames, Southwark, Sutton, Tower Hamlets, Waltham Forest, Wandsworth, Westminster.

Postcodes we cover: E (East London), EC (East Central London), N (North London), NW (North West London), SE (South East London), SW (South West London), W (West London), WC (West Central London), IG (Ilford), RM (Romford), BR (Bromley), DA (Dartford), CR (Croydon), SM (Sutton), KT (Kingston upon Thames), TW (Twickenham), UB (Uxbridge), HA (Harrow), EN (Enfield).