Fire Protection · Wales · Updated September 2026

Fire Protection in Wales

Find verified fire protection across 28 Welsh towns. Every listing is cross-checked against Companies House and Google Business Profile. We do not verify trade-body membership — ask the business for its number and check it on the issuing body's register. Free to use, no sign-up.

Credentials to look for in a fire protection specialist

The credentials worth asking a fire protection specialist about. We do not verify these ourselves — check the number on the issuing body's own register.

BAFEFIAIFC Certification

Find fire protection near you

Browse verified fire protection town by town across 28 Welsh towns.

Common questions

How much does it cost to have a smoke alarm fitted?

A mains-powered optical smoke alarm costs £65–£120 per alarm installed and a mains-powered heat alarm £70–£125, while a battery-powered optical alarm costs £40–£70 fitted. Mains-powered alarms must be fitted by a qualified electrician.

How much does it cost to fit alarms throughout a house?

Labour alone runs £110–£200 for a flat with 2 smoke alarms (1 to 2 hours), £275–£500 for a semi-detached house with 4 smoke alarms and a heat alarm (2 to 3 hours), and £330–£600 for a detached house with 5 smoke alarms and a heat alarm (3 to 4 hours).

How often should smoke alarms be tested and replaced?

Test domestic alarms weekly and have the system serviced by a qualified professional at least once a year; for rented homes and HMOs regular professional servicing is strongly advised and may be required by your insurer. Most domestic smoke alarms should be replaced every 10 years, or sooner if they fail a test, are damaged or show a fault.

What should I check before hiring a fire protection company?

Mains-wired alarms should be fitted by an electrician registered with a competent person scheme such as NICEIC or NAPIT, and the finished system should comply with BS 5839-6. For fire risk assessments, extinguisher servicing and domestic Grade D alarm systems, look for a firm on the BAFE Fire Safety Register, which lists companies third-party certificated to schemes such as BAFE SP205 (fire risk assessment), SP101 (extinguisher servicing) and DS301 (domestic Grade D alarms).