Fire alarm maintenance across London
Indigo Systems provides planned and reactive fire alarm maintenance for London offices, residential blocks, healthcare environments, retail spaces and public buildings. Our servicing helps keep systems reliable, documented and ready for inspection.
Maintenance visits can include
- Control panel inspection and fault review
- Detector, call point and sounder testing
- Battery and power supply checks
- Logbook updates and service reports
- Fault diagnosis and remedial recommendations
Useful for multi-site and managed portfolios
We can support ongoing maintenance schedules for single buildings or multiple sites across London and the South East.
For specification detail, typical works, standards and connected support, use the main fire alarm maintenance service page alongside this local overview.
View the main service page →Use these pages to compare Indigo service scope, project experience and coverage before sending an enquiry.




