Fire Alarms
Fire Alarm & Detection Systems in London & Surrey
Reliable protection for your home and peace of mind At No1 London, we design, install, and maintain fire alarm and smoke detection systems for residential and light commercial properties. Whether you’re renovating your home, extending your space, or upgrading your safety systems, our NICEIC-certified electricians ensure full compliance with BS 5839 standards — delivering protection you can trust.
info@no1london.co.uk | 0207 8889 09 09
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Why choose No1 London
- Certified fire alarm installers – fully trained and NICEIC-approved.
- Compliant with BS 5839 – meeting all UK residential and small commercial safety standards.
- Integrated design – systems coordinated with your electrical, lighting, and refurbishment works.
- Smart-ready options – monitor your system via mobile apps or building control systems.
- Trusted locally – serving West & Central London and Surrey with quality and reliability.
Our Fire Safety Services
Fire Alarm System Installation
Custom-designed systems for any type of property. Mains-wired or wireless alarm networks Heat, smoke, and multi-sensor detectors Central control panels and sounders Zoning and system mapping for large homes
Smoke & Heat Detectors
Early detection saves lives — we install and maintain all major systems. Interlinked alarms across multiple floors Smoke and carbon monoxide (CO) sensors Ceiling or wall-mounted detectors Discreet, design-friendly units
Testing, Certification & Maintenance
Ensure your system is reliable at all times. Regular system testing and log records Alarm maintenance and sensor replacement Battery and circuit health checks Certification and compliance documentation
Smart & Integrated Fire Safety
Fire protection that works with your home technology. Smart alarms connected to your mobile devices Integration with lighting and access systems Automated shutdown for heating and ventilation Audible and visual alert systems
System Options
- Aico – premium interlinked residential alarms
- Honeywell / Gent / Fike – intelligent fire detection and control panels
- Kidde / FireAngel – smart, cost-effective home systems
How We Work
Free Site Assessment
Evaluate your property layout and fire safety requirements.
System Design & Quotation
Select the right detection type and layout.
Installation & Integration
Wiring, sensors, and controls installed by certified electricians.
Testing & Certification
Every device checked and approved to BS 5839 standards.
Aftercare & Maintenance
Regular inspections and servicing for ongoing compliance.
Service Areas
We install and maintain fire alarm systems across Fulham, Chelsea, Kensington, Hammersmith, Putney, Wimbledon, Chiswick, Westminster, the City, and Surrey, offering full safety coverage for all property types.
Protect What Matters Most
Ensure your property and loved ones are protected with a professionally installed, fully certified fire alarm system from No1 London.
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