A back view of electrician installing fire alarm system.
A back view of electrician installing fire alarm system.

Find reliable local fire alarm services in London

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4.3

Excellent rating - 4.3/5 (9300+ reviews)

For local fire alarm installation services

  • Fire alarm installation
  • Fire alarm wiring
  • Fire system service
  • Fire alarm repair
  • … or anything else
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Best rated Fire Alarm Installation experts near me

Recent Fire Alarm Installation reviews in London

Excellent work! Would definitely recommend Marco!

Door shaved down + fire alarm / lock / curtain installed

£100

He’s amazing! totally recommend Munir, very polite and totally helpful!

Changer fire alarm battery and light bulb

£20

Thank you Tyrik.

Change battery fire alarm

£25

got job done, quick

Put up Roller Blinds (Drill) and change fire alarm batteries

£60

Amazing work, very nice and very helpful. I highly suggest his services. Thank You again for your help.

Help de-activate fire alarm from ceiling

£30

Very efficient service. Highly recommended.

Very high fire alarm battery changed

£75

Average reviews for Fire Alarm Installation Services in London

based on 27 reviews

4.89

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Recent Fire Alarm Installation tasks in London

Fire alarm wiring issue

£200

Bromley, Greater London

6th Jun 2025

Fire alarms are chirping as their backup battery is depleting. This is due to a broken feed which needs replacing

Sensor fire alarm beeping panel fire alarm all good

£50

Notting Hill, Greater London, W11

2nd Jun 2025

One sensor of fire alarm beeping panel of fire alarm all good

Replace 2 mains fire alarms

£75

Clapton Park, Greater London, E5

23rd May 2025

I've got two nest mains fire alarms. I'm looking for them to be replaced with mains fireangel pro. I've got the new alarms. Just looking for an electrician to install them.

Communication was great the work was completed quickly

Fire alarm supplied and fitted and build regs compliance cert part P.

£300

Denmark Hill, Greater London, SE5

16th May 2025

A bs5839 part 6 domestic fire alarm certificate for a minimum category LD2 grade D1 AFD system plus appropriate electrical certification covering its installation We need a fire alarm fitted to adhere to council regulations and also need a building regulations compliance certificate part P for the council too

Faulty fire alarm. Keeps beeping won't stop even with changed battery.

£30

Walthamstow, Greater London, E17

16th May 2025

Fire alarm feeling. Needs to be fixed. Battery changed and still beeping.

Did a thorough job well. Would recommend.

Put up blind and fire alarm

£80

Bethnal Green, Greater London, E2

14th May 2025

I need some blinds put up in one room and a fire alarm fitted in another. Just involves some drilling

Fire alarm system small business

£200

Norwood New Town, Greater London

19th Apr 2025

Small new shop requires fire alarm system installed and certificate

Fit fire alarm

£60

Hadley, Greater London

2nd Apr 2025

Replace a heat/smoke alarm in the kitchen.

New fire alarm + connected required

£30

Streatham Hill, Greater London, SW2

2nd Apr 2025

I need someone to disconnect old fire alarm and put a new fire alarm in with wires. Must be experienced and no time wasters please.

Jamal did a good job!

Someone to fit and give certificate for fire alarm

£400

Lewisham, Greater London

2nd Apr 2025

Someone to fit and give certificate for fire alarm features. 2 break glass, 14 smoke detector and 1 panel

Wifi Fire Alarm installation

£2,500

Canning Town, Greater London, E16

30th Mar 2025

Older 3 storey property with 5 flats and basement. Looking for a competitive quote to install within 10 days.

Fire alarm repeater stopped working buzzer removed

£10

Finsbury Park, Greater London, N4

8th Mar 2025

Fire alarm repeater panel stopped working as I cut the connections for the buzzer inside to remove buzzing sound

Change fire alarm battery

£50

Angel, Greater London, N1

3rd Mar 2025

I need someone with a tall ladder to change my fire alarm battery

2 curtain rails up, couch recycled, fire alarms + gates painted

£100

Chingford, Greater London

26th Feb 2025

I estimate about three hours work. I need two curtain rails installed. I have the measurements if needs be. I also need my gates painted at the front. I also need a couch recycled (so you'll need a van and need to make an appointment).

Help install new fire alarm

£40

Stockwell, Greater London

10th Dec 2024

I have a new smoke alarm that needs to be installed.

Replace fire alarm

£50

Lower Clapton, Greater London

4th Dec 2024

Need to replace hard wired fire alarm.

Great comms and swift service!

Changing fire alarm battery from very high ceiling

£75

Sydenham, Greater London, SE26

13th Nov 2024

I need to change the battery in a smoke alarm that is at the top of a vaulted ceiling. It's about 5m high in the middle of the room, so you will need a very tall A frame ladder that can be used without a wall to support it. The flat is also empty so there is nothing else to stand on / assist. I am pretty sure that it needs a 9 volt battery as I've changed another in the same room in the past, but if it can't be replaced immediately I just need to ensure that it stops beeping constantly while we sort out a replacement.

Clean 3 fire alarms that keep beeping after change of batteries

£40

East Acton, Greater London, W3

9th Nov 2024

I have 3 fire alarms that keep beeping. I have changed the batteries but they keep doing the same sound. They either need to be cleaned or removed. One of them is hard to reach and a small ladder is necessary

Fit curtain rail and fire alarm

£60

Tooting, Greater London, SW17

4th Oct 2024

Install a curtain rail into a masonry wall. Plus install two small fire alarms You will need to provide your own drill and possibly suitable wall plugs

Very punctual and efficient, was able to come at short notice

Hard to reach fire alarm on the stairs that battery is low

£60

West Green, Greater London

23rd Sep 2024

Hard to reach fire alarm battery is low and going off - it’s on the top of the stairs need someone that’s confident with ladders and heights - my husband can support

Ryan literally saved our day! Managed to sort out a hard to reach problem! Thought on the spot! Creative thinking and managed to sort out a chirping fire alarm at 1030pm! Incredible and would not fault him - super reliable!