Security Systems in Greenwich
Professional burglar alarms, CCTV, fire alarms and access control — installed and maintained by local engineers across Greenwich and surrounding areas.
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Security Services in Greenwich
The Royal Borough of Greenwich in South East London combines a rich maritime heritage with significant commercial development. The area includes Greenwich town centre, the O2 entertainment complex, Royal Arsenal Riverside, and extensive residential areas from Blackheath through Charlton to Woolwich.
Our engineers service customers across SE10 and the wider Greenwich borough, including BAFE-certified fire alarm work for the commercial properties along the riverside, domestic intruder alarms for the residential streets around Blackheath and Charlton, and access control for the new-build developments at Royal Arsenal Riverside and Kidbrooke Village.
Same-Day Surveys
Free security assessments available today across Greenwich
24/7 Emergency Cover
Round-the-clock emergency callouts for alarm faults and break-ins
Accredited Engineers
SSAIB, CHAS, FIA and BAFE certified — installation to SSAIB standards
Locally Based
Engineers working from our Brentwood base cover Greenwich daily
Local Area
Key Landmarks
- Royal Observatory
- National Maritime Museum
- Cutty Sark
- The O2 Arena
Areas We Cover
Security Services Available in Greenwich
All services installed and maintained by our local engineers
Burglar Alarms
Professional burglar alarm installation and monitoring services
- Wireless & wired systems
- 24/7 monitoring
- Smart phone app control
CCTV Systems
High-definition CCTV installation and maintenance
- 4K resolution cameras
- Night vision
- Remote viewing
Fire Alarms
Commercial and residential fire alarm systems
- BS 5839-1 compliant
- Smoke & heat detectors
- Automatic monitoring
Access Control
Door entry and access control systems
- Key fobs & cards
- Biometric readers
- Video intercoms
Security Lighting
External security and emergency lighting systems
- PIR sensors
- LED technology
- Timer controls
Specialist Services in Greenwich
Dedicated pages for common security requests in your area
We Also Cover Near Greenwich
Security Questions for Greenwich
Do you offer same-day security surveys in Greenwich?
Yes. We offer free same-day security surveys across Greenwich and the surrounding area. Call us before noon and we can usually arrange an afternoon visit.
How quickly can you respond to an emergency alarm fault in Greenwich?
For customers on our maintenance contract we aim to respond to emergency call-outs in Greenwich within 2–4 hours, 24 hours a day, 7 days a week.
What security systems do you install in Greenwich?
We install the full range of security systems in Greenwich: burglar alarms (wired and wireless), CCTV, fire alarms (domestic and commercial), access control, door entry, and security lighting.
Are you based near Greenwich?
J&L Security is based in Brentwood, Essex — giving us excellent coverage across Greenwich and the surrounding areas. Our engineers work throughout Essex and Greater London daily.
Do you provide maintenance contracts in Greenwich?
Yes. We offer annual maintenance contracts for all systems we install in Greenwich, covering regular servicing visits, priority emergency response, and software updates.
Do you install and service fire alarms in Greenwich?
Yes. We are a BAFE-certified fire alarm maintainer covering Greenwich and the surrounding area. We install commercial systems to BS 5839-1, domestic and HMO systems to BS 5839-6, and provide 6-monthly servicing contracts for both. We also carry out fire risk assessments where required.
Can you install or repair smoke alarms in Greenwich?
Yes. We carry out smoke alarm installs and smoke alarm repair for domestic properties and HMOs in Greenwich under BS 5839-6, including Grade D mains-powered interlinked systems suitable for landlord licensing requirements.
Get a Free Security Survey in Greenwich
Our qualified engineers cover Greenwich and all surrounding areas. No-obligation assessment — same-day appointments available.