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Business Fire Alarm Installation in London
Reliable Fire Safety and Security for Businesses
Fire safety regulations are strict, and for good reason. A working, compliant fire alarm system protects your staff, your property, and your livelihood.
Jackson provides complete fire and security solutions for businesses across the city. From business fire alarm installation to ongoing maintenance, our team makes sure your systems work properly and meet every legal requirement.

Expert Fire Alarm Installation Service in London
When you book a fire alarm installation service in London with us, you’ll know exactly what’s been installed, how it works, and how to keep it maintained.
✓ We inspect your building. We look at how it’s used, the number of people inside, and potential fire risks.
✓ We design your system. This could be a simple wired setup for a small office or an advanced addressable system for a larger site.
✓ We install it professionally. Every detector, sounder, and control panel is fitted by our trained engineers.
✓ We test everything. We check the coverage, sensitivity, and connection to your alarm panel to make sure it’s ready to perform.
✓ We provide certification and records. You’ll receive everything needed for your insurer, landlord, or future inspections.
How Often Should Fire Alarms Be Tested?
A fire alarm system should be tested every week using one call point and serviced twice a year by a qualified engineer.
If your business is open to the public, operates at night, or stores flammable materials, those checks are even more important.
Our maintenance plans make this simple. We schedule visits around your business hours and keep detailed service logs for your records.
Complete Fire Safety and Security Services in London
Businesses choose us because we offer every major service under one roof. That means one point of contact, one maintenance plan, and one team you can trust.
Fire Alarms
Design, installation, and maintenance for all alarm types including conventional, addressable, and wireless.
Fire Extinguishers
Supply, installation, and annual servicing of CO₂, foam, water, and powder extinguishers for all risk categories.
Emergency Lighting
Installation and testing of emergency lighting to ensure safe evacuation during power loss.
Fire Risk Assessments
Comprehensive assessments to identify hazards, meet legal duties, and guide improvements.
Fire Door Inspections
Certified inspections to confirm your fire doors close, seal, and perform correctly during an emergency.
CCTV Systems
High-definition camera systems to monitor entrances, stock areas, and high-risk zones.
Intruder Alarms
Custom security systems for offices, warehouses, and retail premises designed for rapid response.
Access Control
Smart entry systems that protect your staff and restrict access to sensitive areas.
How Much Does a Fire Alarm Installation Cost?
The cost depends on your building’s size and layout. Smaller offices often need a basic manual or conventional system, while larger or multi-storey sites might need addressable systems with advanced control panels.
We provide a clear, itemised quote after a free site visit with no hidden extras and no surprise charges.
Areas We Cover
We offer commercial fire alarm services throughout Greater London, including:
Central London, North London, East London, South London, and West London.
We support offices, warehouses, schools, hotels, residential blocks, and retail spaces across the capital.
Book Your Fire Alarm Installation in London
If your business doesn’t yet have a certified alarm system, or your current one is due for replacement, now’s the time to act.
Call us today to book a free consultation. We’ll assess your needs, and design a system that keeps your people and property safe, without disrupting your day-to-day operations.
Book your fire alarm installation in London with Jackson Fire & Security.
Frequently Asked Questions
Do I legally need a fire alarm system in my business?
Yes. Most commercial buildings in London are required under the Regulatory Reform (Fire Safety) Order 2005 to have a suitable fire detection and alarm system. A professional business fire alarm installation in London ensures your premises meet this requirement.
How often should fire alarms be serviced?
Fire alarm systems must be professionally serviced at least every six months, and a manual test should be carried out once a week. We provide maintenance plans to keep your system fully compliant.
How much does a fire alarm installation cost in London?
Costs depend on your building’s size, number of zones, and system type. We offer clear, itemised quotes after a free site visit.
How long does installation take?
A standard commercial installation usually takes one to three days, depending on the complexity. Our engineers schedule work around your business hours to minimise disruption.
What type of fire alarm system does my business need?
It depends on your layout and risk level. We install conventional, addressable, and wireless fire alarm systems, suited to different building sizes and uses. During your consultation, we’ll recommend the most effective option for your site.
Do you provide certification after installation?
Yes. After every fire alarm installation service in London, we issue a completion certificate confirming your system meets BS 5839-1 standards. This is vital for insurance and inspections.
What areas of London do you cover?
Our engineers cover all of Greater London, including Central, North, South, East, and West London. We provide both one-off installations and ongoing maintenance contracts.
Can you take over an existing fire alarm system?
Yes. We can inspect, service, and maintain systems installed by other companies. Our engineers can also upgrade your current alarm if it no longer meets compliance requirements.
Do you also install extinguishers and emergency lighting?
Absolutely. Alongside fire alarms, we provide fire extinguishers, emergency lighting, fire risk assessments, fire door inspections, CCTV, intruder alarms, and access control systems for complete protection.
How soon can I book a fire alarm installation?
We can usually arrange a site survey within a few working days. After your survey, our team provides a full proposal and schedule so your system can be installed quickly and efficiently.