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Excellent rating - 4.3/5 (9300+ reviews)
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Best rated Fire Alarm Installation experts near me

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"He did a great job and was professional."
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"Got on with it and was a nice guy. "
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"Very good and clean supportive and went above and beyond "
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"Great service again !! Highly recommend use using Jamal "
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"Very helpful and know what to do"
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"Arrived on time, friendly and did the job while also offering some additional helpful advice."
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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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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
£45
median
£75
high
£105
Average reviews for Fire Alarm Installation Services in London
based on 32 reviews
4.91
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Home Automation and Security Services
Related Services near me
Recent Fire Alarm Installation tasks in London
Replace batteries in a wired-in fire alarm
£30
Ratcliff, Greater London
18th Nov 2025
My fire alarm keeps beeping every 20 seconds. It started doing this months ago, but I usually could hold the main button down for 15 seconds and the beeping would stop. Now, it doesn't work and beeping goes on regardless. The alarm is wired in and seems to be connected centrally to the flat building, and I have tried so many ways of opening it to change the backup battery but it looks like you need tools to do it. There's no indication of model at all so I can't find a manual for it online. Dont know if battery is low or whole alarm system has expired
Fire alarm system service
£100
Romford, Greater London, RM1
17th Nov 2025
I have a fire alarm system showing a PSU error, but I also want this fixing and service to make sure the 4 room sensors and 2 wall glass alerts are working correctly.
Install wired fire alarm in kitchen
£75
Belgravia, Greater London
16th Nov 2025
Fit wired smoke alarm in or near kitchen
Alarms need replacing/Carbon monoxide and fire alarms.
£120
Newington, Greater London
11th Nov 2025
Alarms are going off and need replacing with new. At least 3
Fire alarm system/smoke detectors
£100
Harringay, Greater London
27th Oct 2025
Fire alarm system and smoke detectors
Wired fire alarm repair
£10
Southborough, Greater London
24th Oct 2025
I have a wired fire alarm system with 4 detectors. I've changed all the backup batteries but it's still going off so I may need one or all detect lots replaced.
Great service highly recommended 👍👍👍👌
Fix the PVC door, remove fire alarm battery and inflate the hot tub
£150
Coalmakers Wharf, Greater London
8th Oct 2025
PVC garden door is not unlocking and locking properly. You need to play with handle for a bit to open it. Needs a repair! Fire alarm is beeping need to remove battery. And the hot tub liner needs to be inflated (we have a pump which would inflate it) For this Friday (12-3pm)
Install fire alarms
£100
Pimlico, Greater London, SW1V
6th Oct 2025
Five alarms to be screwed to five floors of a converted building
Great communication, on time, quick and perfect job. Highly recommended.
Fire Alarm Engineer
£80
New Eltham, Greater London, SE9
20th Sep 2025
I need an accredited fire alarm engineer to assess my property, fix any fire alarms issues if any and issue me a fire alarm certificate on the property.
Fire alarm installation
£250
Clapham Junction, Greater London, SW11
16th Sep 2025
Need to install fire alarm for a nail shop please
Reaching high up fire alarm
£20
South Hampstead, Greater London, NW6
14th Sep 2025
Fire alarm very high up is chirping from low battery. Need fire alarm reached and battery replaced
Efficient, professional, came with all the right tools and completed the job effortlessly
Fire alarm battery changing
£50
Sands End, Greater London, SW6
11th Sep 2025
Fire alarm needs battery replacement. The ceiling was too high for us to change.
Easy to communicate with
Fire alarm battery
£50
Notting Hill, Greater London, W11
9th Sep 2025
Fire alarm system coming up with a fault which I think is because the batteries need changing
Fire alarm
£20
Maitland Park, Greater London
9th Sep 2025
Need to change the fire alarm battery but we cant maange
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.
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


