Security Systems in Westminster
Professional burglar alarms, CCTV, fire alarms and access control — installed and maintained by local engineers across Westminster and surrounding areas.
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Security Services in Westminster
A central London borough covering some of the highest-value residential and commercial property in the United Kingdom: Mayfair, Marylebone, Belgravia, Pimlico, Soho, Westminster, and the West End. The security requirements span high-net-worth residential properties, embassies, professional services and financial offices, retail, hospitality, and historic buildings. Wireless and discreet installations are routinely required where listed-building or conservation considerations apply.
We extend coverage to Westminster for residential and commercial customers across SW1, W1, W2, and WC1/WC2. Our wireless Grade 2 systems and SSAIB-approved monitored installations are well suited to high-value properties and listed buildings where minimising visible installation work is important.
Same-Day Surveys
Free security assessments available today across Westminster
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 Westminster daily
Local Area
Key Landmarks
- Houses of Parliament
- Westminster Abbey
- Buckingham Palace
- Trafalgar Square
Areas We Cover
Security Services Available in Westminster
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
We Also Cover Near Westminster
Security Questions for Westminster
Do you offer same-day security surveys in Westminster?
Yes. We offer free same-day security surveys across Westminster 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 Westminster?
For customers on our maintenance contract we aim to respond to emergency call-outs in Westminster within 2–4 hours, 24 hours a day, 7 days a week.
What security systems do you install in Westminster?
We install the full range of security systems in Westminster: burglar alarms (wired and wireless), CCTV, fire alarms (domestic and commercial), access control, door entry, and security lighting.
Are you based near Westminster?
J&L Security is based in Brentwood, Essex — giving us excellent coverage across Westminster and the surrounding areas. Our engineers work throughout Essex and Greater London daily.
Do you provide maintenance contracts in Westminster?
Yes. We offer annual maintenance contracts for all systems we install in Westminster, covering regular servicing visits, priority emergency response, and software updates.
Do you install and service fire alarms in Westminster?
Yes. We are a BAFE-certified fire alarm maintainer covering Westminster 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 Westminster?
Yes. We carry out smoke alarm installs and smoke alarm repair for domestic properties and HMOs in Westminster under BS 5839-6, including Grade D mains-powered interlinked systems suitable for landlord licensing requirements.
Get a Free Security Survey in Westminster
Our qualified engineers cover Westminster and all surrounding areas. No-obligation assessment — same-day appointments available.