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Intruder Alarm Systems

Your Security.. Our Business

All Weir Locksmiths & Security Systems are installed to SSAIB grade II insurance approved standard

Protect your home or your business….NOW

Burglary has always been at the forefront of opportunist crime. Not only are the valuables in your home or workplace at risk, but there is an alarming new trend of removing your car keys from your home via your letterbox to steal your car… this is becoming more and more prevalent and we refer to this as phishing. Our motion detectors will deter this. Most break-ins commonly occur through a rear or sliding door.. this is the weakest point…our systems not only cover this with our PIR detectors but also with our advanced vibration sensors. Our aim is to deter and stop the his tracks!

We also install pet friendly sensors so your little friends do not have to be locked away when the System is armed.

From Residential Alarms to Complex Commercial Security Systems, Weir Locksmiths & Security Specialists will advise and custom build a System tailored to your specific needs. All our Systems are wire free, no unsightly wires, ruin of décor or the lifting of floor boards and carpets! Your Alarm is adaptable – you can expand them at any time and should you re-locate – one call and we can dismantle and move your System with you!

Alarm already installed? Moved home or business? Alarm causing problems or not working? No code?

Engineers are highly skilled and service and repair most makes and models on the market today.

All Intruder Alarms come with Weir Locksmiths & Security Specialist 24hr Technical Support and a genuine lifetime guarantee. We are LOCAL…established over 20 years so you can be sure of a swift response, at any time, day or night.

We install either Bells only or Fully Monitored Systems using BT Redcare.

Here at Weir Locksmiths & Security Specialists our aim is to make the whole process as stress free as possible. Please call us at 0800 6520132 or email us with your requirements and we will provide you with a competitive quotation.


  • “Friendly and Courteous engineers, work completed quickly and to a high standard.”
    Customer in Walton-on-ThamesCustomer in Walton-on-Thames13 December 2014
  • “I'd really recommend this company. I needed help urgently to disable a continually bleeping intruder alarm and enable building work to go ahead. Both the man who took my call and the engineer who visited the property were polite, helpful, efficient and went out of their way to try to help despite me asking for urgent help. Impressively, they squeezed me in within about an hour of me calling to ask for help. The engineer really knew his way around an intruder alarm system and instantly made me feel that he'd know how to do what I'd asked. I'll keep their number in case I need help again.”
    Customer in East MoleseyCustomer in East Molesey 3 June 2014
  • "We recently moved house and realised we had no instructions to operate the alarm we had inherited!! We had tried calling the number of the Installer which was on the panel, but to no avail. We contacted Weir Locksmiths & Security Specialists, via Checkatrade, to help us solve the problem. A very friendly chap arrived the next day, at a time suited to us, and within 20 mins he had given us a new code, fitted a new back up battery and got our alarm up and running as smooth as silk!. We were worried that we would have to install a whole new alarm system so was very grateful and impressed with the professional and expert service that we received. 10 out of 10!! Many thanks!"
    Customer in WokingCustomer in Woking2 February 2014