Perimeter Security | Scaffold Alarm and Construction Site Security Specialists


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We are experts in external detection systems and we love what we do!

Perimeter Security Ltd is an NSI accredited security installer specialising in the hire and sales of electronic security systems to the construction industry.


As well as CCTV and intruder alarms for homes and businesses, We specialise in cost effective construction site security, scaffold alarms and perimeter detection. Our systems protect against theft and vandalism whilst providing the protection that many insurance companies insist on when building work is being carried out on property.

We are based in Oxford and cover sites across England offering competitive rates and a flexible and efficient service.

Our hire systems are mains free, wire free, and have GSM communication. Linked to our alarm receiving centre 24/7 via the mobile phone network, these systems offer a perfect short term security solution. From our years of experience in this field we have put together a range of products to suit all applications and budgets.

Through our network of Manned Guarding companies we can offer some of the fasted response times in the UK.

Need Advice? or a quotation? Call Perimeter Security now on 0845 4102 999

We now have a dedicated Scaffold Alarm Hire And Sales website ScaffoldAlarm.co.uk

Testimonial

  • Perimeter Security were recommended to me by a close friend after a burglary at my home last month. As I didn’t know too much about home alarm’s, the technical manager advised me on the range of options available to me. Installation was within 2 weeks of my original phone-call, and am now comforted in knowing that my home is alarmed.
    Margret M
  • With construction theft on the increase, it is essential that we hire security systems for all of our sites at reasonable prices. We have been using Perimeter Security for the past 4 years and have found them to be invaluable to the operation of our business. I can highly recommend the team at Perimeter Security, they are very knowledgeable and are more than willing to adapt systems for our individual neds.
    Richard G
  • Lovely company, knowledgeable, helpful and very competitive. My engineer "Rob" was really polite and cleaned up after himself, he even wore overshoes, not like the gas man.... Linda Oxford
    Linda H