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A camera pointed at the wrong angle misses what matters. An alarm that goes off too often gets ignored. Access control that lets in the wrong people defeats the point. Getting the setup right from the start is what makes the system useful when it is needed most.
JW Security has been installing security systems across London since 1991. We handle CCTV installation, intruder alarm installation, and access control for residential and commercial properties throughout London and Surrey. Jobs range from a single camera on a front door to wider systems covering offices, shops, managed buildings, and commercial premises with multiple entry points.
Every installation starts with a site review. We identify weak points, understand how the building is used day to day, and set up a system based on that. No unnecessary equipment pushed on top.
From HD surveillance to sophisticated access control, we provide seamlessly integrated security for homes and businesses.
Our team ensures that your technology is not just installed, but perfectly configured for your environment.
HD cameras fitted for homes, businesses, managed buildings, and commercial sites, with remote viewing set up where needed.
Wired and wireless alarm systems for homes and businesses, designed to detect break ins and reduce false alerts.
Fob systems, keypad entry, intercoms, and secure door access for shared entrances, staff areas, offices, and managed buildings.
Connected CCTV, alarms, and access control managed from one place for larger sites or buildings with multiple access points.
Visible CCTV, alarms, and entry systems can help discourage unwanted access.
Check live footage and recordings from your phone when remote viewing is enabled.
Recorded footage can help with incident checks, internal review, or insurance claims.
A well set up system gives owners, staff, and residents more confidence day to day.
A well installed security system helps deter unwanted activity, improves visibility, and gives you more control over how the building is monitored.
From CCTV and alarms to access control, the right setup supports safer access and more useful information when something needs checking later.

Find answers to common questions about our security installation services.
STILL HAVE QUESTIONS?We install CCTV systems, intruder alarms, access control, and integrated smart security systems for residential and commercial properties across London and Surrey.
Yes. We carry out CCTV installation for homes, businesses, managed buildings, and commercial premises throughout London and Surrey.
Yes. We fit intruder alarm systems for homes and businesses, including wired and wireless options depending on the site.
Yes. We install fob systems, keypad entry, intercom systems, and secure door access for managed buildings, offices, and commercial premises.
Yes. Our clients include homeowners, landlords, managing agents, offices, shops, residential blocks, and commercial premises of various sizes.
We work across London, Surrey, and surrounding areas. If you are not sure whether we cover your location, just call and we will confirm it.
Contact us for a free security assessment and no-obligation quote
Get a Free ConsultationNeed urgent assistance? Call our emergency hotline for immediate support.
Call our emergency hotline
0208 646 7931