Fire Alarm Maintenance Cost
£170–£450published provider range per visit. Last updated October 2026.
One UK provider publishes fire-alarm service prices from £170 per visit for up to 20 devices to £450 per visit for more than 100 devices. Electricians who do fire alarm testing
What each option costs
| Type | Typical cost | Notes |
|---|---|---|
| 1–20 devices | £170 | Per visit, published provider price |
| 21–50 devices | £200 | Per visit, published provider price |
| 51–100 devices | £300 | Per visit, published provider price |
| More than 100 devices | £450 | Per visit, published provider price |
What affects the price
- Device count and system type
- Access and building size
- Faults, replacement parts, and contract cover
- Location and visit frequency
What’s included
- Only the checks and documentation stated by the chosen provider
- Repairs or replacement parts only where the quote expressly includes them
Good to know
How long does it take? Visit length depends on device count, system complexity, access, and faults found.
Do I need one? The responsible person should set inspection and maintenance from the fire-risk assessment, system design, applicable law, and current standard guidance.
Before you book, read how to check an electrician is qualified.
How to pay less
- Provide the device list and previous service records
- Compare contracts with the same visit frequency and call-out cover
- Ask for parts and remedial work separately
Describe the existing system before pricing a visit
Send the premises use, system make/model, panel and device list, zones, previous service report, fault history and logbook. State locked areas, opening hours, noise restrictions and any connection to a monitoring service. Ask the competent provider to agree how testing is coordinated with the site and monitoring contact. Do not disable a system to prepare a quotation photo.
Compare a maintenance visit with a maintenance contract
One visit, an annual service agreement and a new alarm installation are different purchases. Confirm visit frequency, devices and checks included, written records, callout coverage, response definition, parts and remedial labour. Ask what is excluded and how faults are reported and approved. Routine site checks are distinct from specialist servicing. Use the linked commercial maintenance brief for access and approvals, then request a quote for maintaining the existing fire alarm.
