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Best rated smoke alarm installers near me
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"Coming back for rechecking and replacement "
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"Job was done but it took too long. Julien was late to the job almost two hours. A treadmill service took around 4 hours,..."
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"Thank you Danny for going above and beyond. Kind, professional and efficient. highly recommend!"
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"He knew exactly what he was doing, undid the mess I did. Thank you so much Sam defo recommend 🙂"
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"Joseph did a great and reliable job. "
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"I was very impressed with Robert, he was punctual, very efficient and clearly cared about the quality of the work, would..."
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"Top bloke.Came and sorted the big problem in 5 minutes.Highly recommended."
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Recent Smoke Alarm Installation reviews in Central London
Really quick and efficient. Thanks Metin
Help replace the batteries in my smoke alarm
£40
5Star THankyou
Replace batteries in smoke alarms
£50
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
Second time I have had Victor around for tasks, as always very helpful, tidy and thorough. Would recommend and will get him around for any future home tasks
Doorbell & smoke alarm fix & hole in bookcase
£45
Excellent!
Attach a new smoke alarm to ceiling
£40
Super-lovely guy. Helpful communication. Task completed with no issues. Highly recommended.
Replace Smoke Alarm Battery on Ceiling-mounted mains alarm
£10
What's the average cost of a smoke alarm installer in Central London
£50 - £122
low
£50
median
£65
high
£122
Average reviews for Smoke Alarm Installation Services in Central London
based on 36 reviews
5
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Recent Smoke Alarm Installation tasks in Central London
Reattach mains smoke alarm base securely to plasterboard ceiling
£30
Muswell Hill, Greater London, N10
20th Feb 2026
Smoke alarm base has come loose from plasterboard ceiling. Wiring is already in place and connected — no electrical work required. Need someone to supply/install appropriate plasterboard fixings and securely reattach the base plate. Then twist the smoke alarm unit back into place and test it’s secure.
Joseph did a great job. Highly recommend.
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.
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.
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!
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.
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.
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
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!
Install 5 smoke alarms
£75
New Cross Gate, Greater London
12th Nov 2025
Remove the base & fittings for 5 smoke alarms, install new ones in the same place
Buy and Install new 3 main powered smoke alarms and 1 heat alarm
£200
Barbican, Greater London, EC2Y
11th Nov 2025
There are existing smoke alarms in the apartment, they need to be replaced and new need to be installed. A job for certified electrician.
Remove mains smoke alarm and reinstall new smoke alarm
£50
Upper Clapton, Greater London
7th Nov 2025
Hi there, we bought a new mains smoke alarm because the current one is over 10 years old and we need an electrician to disconnect the old one and install the new one please!
Excellent job and very pleasant.
Battery smoke alarms fitted
£75
Peckham, Greater London, SE15
31st Oct 2025
Smoke alarms installed in the house have reached end of life, so need replacement
SMOKE ALARM BATTERY REPLACE ON A HIGH CEILING
£75
Mayfair, Greater London, W1J
27th Oct 2025
I need someone to replace a smoke alarm battery that is beeping. they will need a ladder too.
Change smoke alarm battery
£50
Muswell Hill, Greater London, N10
20th Oct 2025
Smoke alarm chirping, needs battery change. It is quite high, maybe 4 metres high.
Change battery in beeping smoke alarm - high ceilings
£50
Swiss Cottage, Greater London
18th Oct 2025
Changing batteries in beeping smoke alarm - requires tall ladder as high ceiling
Electrician to look at wired smoke alarms
£80
Shacklewell, Greater London
13th Oct 2025
House with interlinked mains wired smoke alarms. Smoke alarms are not working - seems to be no power. Needs looking at first; then a quote for what is needed, so ideally someone local to N16. I think there are 7 smoke alarms through the property. Issue needs resolving so they all work. Budget unknown - needs investigating first.
Replace mains wired smoke alarm and immersion heater cap
£80
Spitalfields, Greater London
4th Oct 2025
Mains wired smoke alarm beeping. Needs to be replaced. Immersion heater cap missing. Needs to be fitted. Labour only price.