Security · Electrical · London
Security System Installers in London
Protect your London home, rental property or business with professionally designed security and electrical systems from JF Electrical & Security Systems.
Local expertise
Local Security and Electrical Expertise in London
Every installation is planned around the property, fitted with care and clearly explained before we leave.
From our London base on Hoe Street, Walthamstow, we install CCTV, intruder alarms, access control, video entry and fire detection systems across London and surrounding areas. Our team also provides EV charger installation, solar panels, PAT testing and exterior lighting.
What we install
Our Security and Electrical Services in London
CCTV, alarms, access, fire protection and electrical upgrades — planned as one joined-up property solution.
Intruder Alarm Systems
Access Control & Video Entry
Fire Detection & Alarm Systems
EV Charger Installation
Solar Panel Installation
PAT Testing
LED Floodlights with PIR Sensors
Outdoor Wall Lighting
Built around the property
Security for London homes, landlords and businesses
Different buildings create different risks. We plan the system around how the property is actually used.
Security Systems for London Homes and Landlords
We work with homeowners and landlords who need security that is effective without making the property difficult to use.
A domestic installation might combine CCTV around entrances and side access, an intruder alarm with part-setting options, exterior lighting and mobile alerts.
Commercial Security Systems in London
Shops, offices, apartment blocks, workshops and commercial premises face different security and access challenges.
JF can design a connected security system incorporating CCTV, intruder alarms, access control, video entry and fire detection.
Why JF
Why Choose JF Electrical & Security Systems?
Professional planning, recognised standards and clear support before, during and after installation.
NSI-Accredited Security Specialists
Recognised standards, competent installation and professional working practices.
Designed Around Your Property
We assess the layout, access points, risks and daily use of the building before recommending equipment.
One Team for Connected Systems
CCTV, intruder alarms, access control, fire detection, exterior lighting and related electrical work can be coordinated as one installation.
Domestic and Commercial Experience
We work with homeowners, landlords, property managers and businesses across London and surrounding areas.
Tidy, Considered Installation
Camera positions, detector locations, power supplies and cable routes are considered carefully to achieve a professional result.
Clear Handover and Ongoing Support
We test the system, explain its controls and remain available for maintenance, upgrades and ongoing support.
Local coverage
Areas We Cover in London
Our team serves customers across London and selected surrounding areas.
How it works
From Survey to Handover
A clear process from the first enquiry to testing, handover and ongoing support.
Tell Us What You Need
Contact our London team with the property address, building type and service required. Photographs can help us understand the initial requirements.
Property Survey
Where required, we inspect the layout, vulnerable areas, access points, existing equipment and possible cable routes.
Clear Recommendation and Quote
We recommend an appropriate system and provide a clear quotation based on the agreed specification.
Professional Installation
Our engineers install and configure the equipment, keeping disruption and visible cabling to a practical minimum.
Testing and Handover
The system is tested, controls and mobile applications are configured where applicable, and users are shown how everything works.
Maintenance and Support
We remain available for servicing, maintenance, future expansion and system upgrades.
Installed by JF
Recent Security Installations in London
Use real completed-project images here and link each tile to the relevant case study.
CCTV installation
London home
Intruder alarm installation
London
Access control
London business
Fire detection
London property
Questions
Frequently Asked Questions
Useful answers before arranging a survey or quotation in London.
Do you install security systems for both homes and businesses?
Yes. We install CCTV, intruder alarms, access control, video entry and fire detection for homeowners, landlords and commercial premises across London.
Are you an NSI-accredited security installer?
Yes. JF Electrical & Security Systems is NSI accredited.
Can you upgrade an existing CCTV or alarm system?
Yes. We can inspect existing equipment and advise whether cameras, sensors, cabling or recording equipment can be retained, expanded or replaced.
Can I view my CCTV or control my alarm from my phone?
Compatible systems can provide mobile viewing, notifications and remote controls. We will explain available options during handover.
Do you offer monitored alarm systems?
Monitoring options are available for suitable systems and properties.
Do you provide maintenance after installation?
Yes. We can provide ongoing maintenance, servicing, battery replacement, testing and advice.
How much does a security system cost in London?
The cost depends on the property, number of devices, equipment specification, cable routes and any monitoring or integration required.
Can you confirm whether you cover my postcode?
Yes. Send us the installation postcode and our team will confirm coverage and survey availability before arranging an appointment.
Get started
Request a Free London Security Quote
Tell us about your property, the areas you want to protect and any security or electrical equipment already installed. Our team will recommend the next step and provide a clear quotation based on your requirements.