SomersetFire Systems
Guide

What affects the cost of a fire alarm.

We don’t publish prices because buildings differ too much. These are the things that decide a quote.

The main factors

  • Size and layout. More rooms, floors and devices mean more equipment and labour.
  • System type. Conventional is usually the lowest equipment cost, addressable costs more per device and wireless more again, though it saves labour. See systems explained.
  • Category of coverage. Detection throughout the building costs more than detection of escape routes only. See BS 5839.
  • Building construction. Solid walls, high ceilings and listed fabric make cabling harder.
  • Access and working hours. Working out of hours or around trading has a cost.
  • Extras. Sounders, visual alarms, door-holder interfaces, remote monitoring and emergency lighting.
  • Existing equipment. Re-using sound parts of an old system can save money.
  • Electrical work. Supplies or distribution board changes, if needed.

Running costs

Allow for servicing, usually twice a year for commercial premises, batteries and occasional repairs. A cheap installation that is hard to maintain is not cheap for long.

How to get a sensible quote

  • Ask for a quote based on a survey, not a phone guess
  • Ask which standard and category it is designed to
  • Make sure certificates and a logbook are included
  • Compare like with like: devices, category, warranty and servicing

We visit, explain the options and price the one that fits. Request a quote.

FAQ

Common questions.

How much does a fire alarm cost?

It depends on the building, system type, category and extras. We price each job after a visit rather than quoting a figure that might not fit your premises.

Is a wireless system more expensive?

The equipment usually costs more, but installation labour and disruption are lower. Over a whole job, it can be competitive in older or occupied buildings.

Should I choose the cheapest quote?

Compare what is included: standard, category, device count, certificates and servicing. A lower price that covers less isn’t the same product.

No obligation

Speak to a fire engineer.

Call, message or send the form. We reply the same working day wherever we can.

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