Scores based on 17 reviews

Reliability & timekeeping

Invoice history based on 7 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.93
17 reviews
  • Interviewed by Checkatrade
  • 2 accreditations checked
  • Insurance checked
  • ID checked
  • Address checked
  • References checked
  • VAT registered
  • Checkatrade standard signed

RJN Security is an SSAIB accredited company and owned and operated by Russell Nicholls.

I began my career in the Security Systems Industry as an Apprentice in 1999 for a company in Oxford. As part of my Apprenticeship I studied for 3 years at a college in Uxbridge, on a day release scheme.

Once I had completed my Advanced Modern Apprenticeship and gained my NVQ level 2 & 3, I felt the need to move to another company to relinquish the apprentice tag and accept more responsibility for my own Jobs. At this point I was given the opportunity to work on my own for the company and take full responsibility for jobs. In 2013 I started my own company RJN Security systems, and to date I have over 17 years of experience within the Security Systems Industry. 

RJN Security Supply, Install and Maintain Security Systems such as :-

  • CCTV 
  • Intruder Alarms
  • Access Control
  • Door Entry

RJN Security Systems pride ourselves on our friendly and attentive service, where all customers are given a high level of service and will always be valued. RJN Security Systems is also regulated and accredited member of the SSAIB (Security Systems and Alarms Inspection Board) and is subject to on-going yearly inspections to ensure quality of workmanship and working to industry standards. RJN Security Systems can be found on the SSAIB website as an approved company. 

Based in

Bicester, Oxfordshire, OX26 6WZ

Works in

Beaconsfield, Berkshire, Buckinghamshire, Chalfont St. Giles, Gerrards Cross, Marlow, Oxfordshire, Thame