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Best rated smoke alarm installers near me

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"Munir is warm and friendly. He was respectfulness in my home. He identified the issue and talked me through how he was ..."
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"Really helpful and on time! Would recommend:)"
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"Igor was brilliant would definitely recommend and use him again "
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"Thank you Danny for going above and beyond. Kind, professional and efficient. highly recommend!"
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"Alhamdulilah was really happy with the service Ali provided us will highly recommend others contacting him"
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"Coming back for rechecking and replacement "
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"Sam did an amazing job with all the flat pack furniture items from sofa to TV unit, dinner table everything has been del..."
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"Excellent job. Click communication. Highly recommended.."
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Recent Smoke Alarm Installation reviews in London
I am very happy with the work done by Selami for my flat. He was very accommodating and he has done a really good job.
Install 5 smoke alarms
£200
Great efficient honest! Thank you!
Smoke alarm battery change
£20
Excellent!
Attach a new smoke alarm to ceiling
£40
Excellent attitude and good job 👏
Smoke alarm
£60
Super-lovely guy. Helpful communication. Task completed with no issues. Highly recommended.
Replace Smoke Alarm Battery on Ceiling-mounted mains alarm
£10
5Star THankyou
Replace batteries in smoke alarms
£50
What's the average cost of a smoke alarm installer in London
£47 - £100
low
£47
median
£65
high
£100
Average reviews for Smoke Alarm Installation Services in London
based on 64 reviews
5
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Related Services near me
Recent Smoke Alarm Installation tasks in London
Install firm alarm hmo 13 smoke alarms
£150
Tooting Bec, Greater London, SW17
12th Feb 2026
Fire alarm panel and 4 call points and 13 smoke alarms.
My smoke alarm is chirping and I need help replacing battery..
£50
Walthamstow Forest, Greater London, E17
7th Feb 2026
The smoke alarm is chirping. I have got it off ceiling but cannot detach it as it is hard wired. Also I cannot locate battery compartment so need someone to fix it.
Replace batteries on ceiling smoke alarm
£40
Knightsbridge, Greater London
6th Feb 2026
Smoke alarm located in high ceiling (3.5 m / 12 feet) beeping . Batteries to be replaced. Needs a ladder to access.
Putting shelves and smoke alarm up and replacing 2 tiles in bathroom
£120
Wealdstone, Greater London
5th Feb 2026
2 shelves in kitchen Put up New smoke alarm Regrout stick back 2 tiles in bathroom
Igor was great right on time and did the work with great attention to detail! Really pleased! Thank you Igor!
Install hardwired ring devices and some smoke alarms
£200
Peckham, Greater London, SE15
2nd Feb 2026
Replace existing doorbell with hardwired ring doorbell. Replace existing garden light with hardwired ring security floodlight. Replace 2x smoke alarms.
Danny was punctual and very knowledgeable. He was able to provide advice on aspects I was unsure with. Highly recommended!
Replace battery in 1 smoke alarm
£10
Canning Town, Greater London, E16
2nd Feb 2026
I dont have a step ladder (and I am not tall enough!) - need help replacing the smoke alarm battery
Very polite and efficient
I need a handyman to disconnect a smoke alarm
£20
Knight's Hill, Greater London
30th Jan 2026
Battery in smoke alarm needs to be replaced and I can’t remove the cover to disconnect it
Colin was super attentive and sorted out my smoke alarm so I could enjoy a beep free evening.
Resilicone, resealing tiled a shower. Installing 2 new smoke alarms
£150
Wandsworth Common, Greater London, SW11
14th Jan 2026
Stripping off existing silicone, cleaning and resealing tiled a shower and possibly using grout paint. Installing 2 new smoke alarms
Put loose wires back to smoke alarm , replace broken socket the wall
£35
Wood Green, Greater London, N22
9th Jan 2026
Replace broken double socket on the wall and connect lose wires in smoke alarm on the sealing.
FIT RADIATOR BACK TO THE WALL RELOCATE SMOKE ALARM IN THE ROOM
£50
Blendon, Greater London
5th Jan 2026
Fit a fallen radiator, fit humidifier, fit fire alarm To fit a Radiator previously fitted to the wall, To solve damp problem in a room and to relocate smoke alarm to another corner in the room
Replace 9 v battery smoke alarm ceiling
£100
Nine Elms, Greater London, SW8
3rd Jan 2026
Replace 9 V battery on the alarms
All sorted, excellent
Change ceiling lights and smoke alarm battery
£50
Stockwell, Greater London
13th Dec 2025
We have a fairly tall kitchen ceiling (see photo). We need someone with a tall ladder to change 3 of the ceiling lights and also fit a smoke alarm battery.
Smoke alarm
£30
Hackney Marsh, Greater London
6th Dec 2025
Replace 1 smoke alarm. Replacement unit is bought.
Efficient and professional
Fire/smoke alarm test - as it is beeping once every minute
£80
Silvertown, Greater London
3rd Dec 2025
The smoke alarm is beeping for over a week. I have changed battery twice and tried to reset but there is a continuous single beep every minute or so.
Great help and very professional
Hi! I need to replace a smoke alarm: 660 MBX. It has expired
£80
Lambeth, Greater London, SE1
30th Nov 2025
Hi! I need to replace a smoke alarm: 660 MBX. It has expired
Install replacement hard-wired smoke alarm (Ei3016) – North Finchley
£40
North Finchley, Greater London, N12
28th Nov 2025
I already have the replacement smoke alarm (model Ei3016). The old one is installed on a ceiling base plate and the wiring is already done. It started beeping and probably needs a battery replacement. I just need someone to safely disconnect the power, remove the old alarm, clip the new one in, and test it. Should be a quick job (5–10 minutes). Ceiling is easy to reach with a chair or small ladder. Please bring a voltage tester or be comfortable working with mains. North Finchley location. I prefer someone with electrician or maintenance experience, but a competent handyman is fine.
2 mains-wired interlinked smoke alarms supplied and fitted
£40
Stratford, Greater London, E15
22nd Nov 2025
I have a 2 bedroom house and I want 2 mainswired interlined smoke alarms fitted for me (1 downstairs hallway and 1 upstairs hallway) as I’m leasing the property to the council and that’s their requirements. I need it done today or latest tomorrow therefore if you are available to do this please contact me urgently to arrange
Great guy! Excellent work, efficient, quick and reliable. Will definitely use again 😊
Smoke alarm installation
£30
Castle Green, Greater London
19th Nov 2025
Remove existing smoke alarm which is not working any more and install a new one that I bought. It’s connected to the main. Not a battery.
Very spontaneous and installed on time
Replace battery in smoke alarm(s)
£50
Kensington, Greater London, W8
19th Nov 2025
Battery needs replacing in at least one smoke alarm, maybe two or three. I am unsure whether the alarms are also connected to the mains electricity, so an electrician would be good. Step ladder and suitable tools needed!
Replace 2 smoke alarms
£80
Leyton, Greater London, E10
18th Nov 2025
2 old hard wired smoke alarms need replacing with Nest Protect alarms. one is in the stairwell so an extendable or telescopic ladder is needed.









