Fire Sprinkler Servicing, Testing & Repairs
Regular fire sprinkler servicing is essential to ensure your system operates effectively in the event of a fire. At Nationwide Sprinklers, we provide comprehensive servicing, maintenance, and repairs for residential and domestic sprinkler systems – including those we didn’t originally install.
Nationwide Sprinklers
Why Fire Sprinkler Servicing Matters
A fire sprinkler system is only effective if it’s properly maintained
A fire sprinkler system is only effective if it’s properly maintained. Servicing ensures that your system will perform when you need it most, helps you stay compliant with British Standards, and keeps your insurance valid.
Benefits of regular servicing:
- Guarantees system reliability in an emergency
- Keeps your property fully compliant with BS9251 standards
- Extends the lifespan of your sprinkler system
- Provides certification for landlords, care providers, and insurers
- Identifies issues early before they become costly repairs
What’s Included in a Fire Sprinkler Service?
The level of servicing depends on the type of system, but a typical safety check includes:


Pressure & Flow Tests
Ensuring the water supply consistently meets the required pressure and flow rates.


Alarm & Control Valve Testing
Testing alarms, flow switches and control valves to confirm correct operation.


Sprinkler Head & Pipework Checks
Visual inspection of sprinkler heads and pipework to ensure they are unobstructed and functional.


Certification & Compliance
Issuing a BS9251-compliant service certificate once the system passes all checks.


Pump & Tank Inspection
Checking pumps, motors and storage tanks for performance, water levels and any signs of wear.


System Integrity & Safety Review
Full review of system integrity, including electrical connections, gauges, and any signs of leaks or corrosion.
FAQs About Fire Sprinkler Servicing


How often should a fire sprinkler system be serviced?
We recommend annual servicing for residential and domestic sprinkler systems, in line with BS9251. More frequent checks may be required in high-risk environments.
Can you service systems you didn’t install?
Yes. Our qualified engineers can service, test and maintain most sprinkler systems, even if they weren’t installed by Nationwide Sprinklers.
What does a typical service cost?
Costs depend on system type and size, but servicing can be as little as 41p per day when calculated across the year. We provide transparent quotes before any work begins.
Do you provide emergency call-outs?
Yes, we offer 24/7 call-out support for contracted clients. Our engineers respond quickly to restore safety and compliance.
Book Your Fire Sprinkler Service Today
Keep your system safe, compliant and ready for anything. Call 0800 410 1100 or complete our quick online form to book your annual fire sprinkler servicing.