About Croxley Alarm Systems
Your local NSI NACOSS GOLD approved electronic security installers and maintenance of domestic & commercial Alarms, Access Control, Door Entry & CCTV systems. We offer completely free, no obligation site surveys and risk assessments.
All of our Engineers are directly employed by us and security vetted (including police record checks). We do not use sub-contractors!
NSI NACOSS GOLD approved. See
ISO 9001 Quality Assured.
All systems installed are approved by all insurance companies.
We are approved by and registered installers with all the manufacturers/suppliers of all the equipment we install.
Specialist in all kinds electronic security including CCTV, Alarms, Access control, Door Entry. We have a 24 hour emergency support and engineer call out service.
We also supply professional equipment to trade and DIY installers
We also take over / upgrade / maintain existing alarm and security systems even if not installed by ourselves.