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Excellent rating - 4.3/5 (9300+ reviews)
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"Really efficient, polite and through"
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"Very efficient, helpful and explained what he was going to do. Definitely hire again."
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"Came quickly and was creative in fixing sliding wardrobe door using the broken fittings. Great customer service, knew wh..."
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"Jamal was extremely punctual and his work was of a very high quality, I can’t recommend him enough"
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"Very helpful and know what to do"
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"I’m very happy with the work completed today by Josh. He is extremely professional and knows what he is doing. I highly ..."
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"Martin checked in on plans, recommended things we might need, arrived on time and did a very careful and thorough job. I..."
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"Ryan helped us move a sofa very last minute. He was friendly, smiley and helped carry our sofa up many flights of stairs..."
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Recent Fire Alarm Installation reviews in London

Very efficient service. Highly recommended.
Very high fire alarm battery changed
£75

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

got job done, quick
Put up Roller Blinds (Drill) and change fire alarm batteries
£60

Thank you Tyrik.
Change battery fire alarm
£25

He’s amazing! totally recommend Munir, very polite and totally helpful!
Changer fire alarm battery and light bulb
£20

Excellent work! Would definitely recommend Marco!
Door shaved down + fire alarm / lock / curtain installed
£100
low
£48
median
£75
high
£101
Average reviews for Fire Alarm Installation Services in London
based on 27 reviews
4.89
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Home Automation and Security Services
Related Services near me
Recent Fire Alarm Installation tasks in London
Changing battery for fire alarm
£60
Southborough, Greater London
28th Jul 2025
Fire alarm battery needs replacing but it is in an awkward angle above the stairs. Is there any way it could also be moved to an easier location please?
Fire alarm battery replaced
£15
Islington, Greater London, N1
18th Jul 2025
Change fire alarm battery
Fire alarm sytem installation
£50
Peckham, Greater London, SE15
16th Jul 2025
Hi there We need to install 8 hardwired RF smokes alarms to replace an existing battery operated RF system. We will be using the existing Aico alarm controller (already in place), and 1 existing battery opertated RF alarm, but we will be replacing 8 other interlinked units. The new units will need to be hardwired in and the wiring chased into the wall for atleast 3 if the units to avoid trunking. They will be located in bedrooms, kitchen and hallway. We have purchased the units ourselves, so ideally just need a price for installation (to include chasing some cables into the wall) fitting and setting up (house coding) the sytem. Please only respond if you are a qualified electrician and can provide certification for the fire alarm installation. Grade D1. LD1 We require this job done within the next 2/3 weeks If you can quote on this description that would be great, but also happy to arrange for you to view the job if needed to quote Many thanks
Fire Alarm safety contractors needed
£150
Archway, Greater London
16th Jul 2025
Need someone to test the fire alarm system we have, see what can be saved, reused and reinstall everything that is damaged or needs to be added
Extractor & bathroom fan install ; wire fire alarms to fuse box.
£50
Walthamstow Forest, Greater London, E17
10th Jul 2025
1)Extractor fan above the cooker needs to be changed and need to include a fan in the bathroom 3)fire alarms to be wired from fuse box.
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.