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4.0

Great rating - 4/5 (13330+ reviews)

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  • Battery replacement
  • Replacement
  • Repair
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Best rated smoke alarm installers near me

Recent Smoke Alarm Installation reviews in Central London

Good comms and handled the task to spec. Thanks!

Fix hardwired smoke alarm

£50

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

Great work, detailed and careful, trustworthy and reliable guy. Recommended!

New fuse box + smoke alarms

£700

Extremely polite , on time , great communication, good value for money thanks Tyron

Replacement of 2 wired smoke alarm

£40

Really quick and efficient. Thanks Metin

Help replace the batteries in my smoke alarm

£40

What's the average cost of a smoke alarm installer in Central London

£50 - £125

low

£50

median

£65

high

£125

Low, median and high bar chart distribuiton

Average reviews for Smoke Alarm Installation Services in Central London

based on 41 reviews

5

41
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0
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Airtasker has over 49 smoke alarm installers in Central London, with an average rating of 5.0 stars from 41 reviews. Get in touch with smoke alarm installers such as James michael S, Jamal B, and Dean D today to get a wide variety of Smoke Alarm Installation jobs done. From Generator Repair, Water Heater Repairs and Installation, and Sockets and Switches Installation; you can get all types of Smoke Alarm Installation done usually between £50-£125, with the median price of Smoke Alarm Installation in Central London being £65.
Don't live in Central London? We also have smoke alarm installers available in North London and West London available today.

Recent Smoke Alarm Installation tasks in Central London

Smoke alarm: battery needs changing , high ceilings and no ladder.

£70

Turnpike Lane, Greater London

20th Aug 2026

Don't have the nec ladder to reach the beeping smoke alarm. You'd need a ladder, not a step ladder. Not sure what battery it needs but can research that.

Excellent work! Very prompt and efficient.

Replace ac smoke alarm

£40

St Luke's, Greater London

20th Aug 2026

Replace existing ac mains smoke alarm

Remove smoke alarm

£55

Coldfall, Greater London

11th Aug 2026

i can’t get the alarm to stop beeping, i’ve tried to fix it but i can’t and i need to stop, i’ve tried with the screwdriver but i just broke the alarm

Jamal arrived punctuality, and did an efficient and effective job! 10/10

Smoke alarm battery needs changing

£50

Peckham, Greater London, SE15

8th Aug 2026

Change smoke alarm battery

Replace battery in smoke alarm on high ceiling

£90

Hampstead, Greater London, NW3

7th Aug 2026

Smoke alarm on high ceiling needs battery replaced. Needs tall ladder

Electrician needed -Replace 4 hardwired interlinked smoke alarms

£250

Surrey Quays, Greater London, SE16

5th Aug 2026

I need 4 mains-wired, interlinked optical smoke alarms replaced on a like-for-like basis. All 4 were installed on the same day, approximately 10years ago. 2 of the 4 are now beeping (3 beeps every 4 hours), which I understand indicates end-of-life on these units. The other 2 haven’t started beeping yet but are the same age, so I’d like all 4 replaced together in one visit. What’s needed: • Safely isolate power, remove the 4 existing units, and dispose of them properly • Supply and install 4 new mains-powered, interlinked optical smoke alarms in the same locations • Test all units individually and confirm the interlink function works across all 4 • Must be a qualified/registered electrician (e.g. NICEIC or equivalent) as this is mains electrical work

Great experience working with Juan. Very thorough, takes pride in his work and went the extra mile. Would work with him again.

Water coming through smoke alarm, need to isolate smoke alarm

£200

Stockwell, Greater London

29th Jul 2026

Emptying the bath last night tripped the electrics. The mains-powered smoke alarm would not switch off. There is not a separate fuse for the smoke alarm. We need to isolate the smoke alarm to prevent electric fire. Will also need a plumber to check for leaks.

Very quick and professional

Handyman for smoke alarm replacement, door handle and outdoor light

£75

Balham, Greater London

20th Jul 2026

1. To replace 3 mains driven smoke alarms (which I've already purchased) 2. To re-fix an indoor door handle (that came loose during some recent works 3. To open a motion sensored outdoor light fitting to check exactly which sort of bulb would be required to replace it (or ideally pop around the corner to the Weir Rd industrial estate, get the right light bulb and replace it)

Additional smoke alarm install and check existing devices

£400

St George In The East, Greater London

13th Jul 2026

Check all existing smoke and heat detectors fitted in a 3 bed duplex flat are in date and working as expected providing check certificate. Plus install a missing smoke detector in the lounge, needs to conform to Tower Hamlets additional licensing HMO standards.

Fix hard wired smoke alarm

£60

Crouch End, Greater London, N8

30th Jun 2026

Need to fix a hard wired smoke alarm it won’t stop beeping and not sure how to handle it given it’s hard wired

Smoke alarm removed from ceiling

£75

Collier's Wood, Greater London, SW19

13th Jun 2026

I need someone with ladders that will be able to reach the smoke alarm on the ceiling- it’s beeping

Efficient and helpful. Good communication. Would happily use Titilayo for further work.

Repainting and reconnecting the smoke alarm

£80

Lisson Grove, Greater London

11th Jun 2026

smoke alarm needs to be reconnected and the the area needs to be repainted

Few Small Tasks (Smoke alarm needs reattaching etc)

£75

Vauxhall, Greater London, SE11

20th May 2026

We need the following small tasks done: - Smoke alarm tested - if functioning, please reattach to ceiling. Otherwise, please go to local screwfix and purchase a new one to fit. - Replacement shower holder in the bathroom so the shower can be used hands free as current one not working. - New cover / vent needed for the bathroom ventilation

Minor Electrical Certificates for Bathroom Fan & Smoke Alarms

£150

Bermondsey, Greater London, SE1

17th May 2026

Hi, I need a registered electrician to inspect, test, and sign off on two recent installations for Building Control compliance. ​The items to be certified are: ​A newly installed bathroom extractor fan ​Interlinked, mains-powered smoke/heat alarms. ​The work is already physically done, but I need a qualified professional who can test the installations, issue the Minor Electrical Installation Works Certificates. Thank you!

He been brilliant and very professional!

Tall ladder to remove smoke alarm from ceiling

£30

Islington, Greater London, N1

15th May 2026

I need help removing the smoke alarm from the ceiling. It is very high so require a tall ladder.

Luis was excellent - efficient and very friendly! Will be reaching out again for support on other things!

Install smoke alarm

£35

Kingsland, Greater London, E8

21st Apr 2026

I need one smoke alarm to be installed at my flat. I have already purchased it.

Highly recommend Dean! Communication was easy and clear and he arrived on time and completed the work efficiently! Thank you!

Smoke alarm replacement Ei146e

£45

Camden Town, Greater London, NW1

13th Apr 2026

Need someone to replace old smoke alarm with a new one Ei146e

Helped me replace an expired smoke alarm and thoroughly tested the new alarm. Great work and would recommend.

Replace smoke alarm batteries

£20

Willesden, Greater London

6th Apr 2026

Smoke alarms chirrping. Need batteries replaced. Own ladder needed and batteries supplied. Will pay receipt for batteries separate.

Good guy, did the job as advertised and know good for any handy man related work. Will definitely book again.

Change the battery of a smoke alarm (attached to a 3m high ceiling)

£40

St John's Wood, Greater London, NW8

12th Mar 2026

Smoke alarm beeping, need a change of battery, ceiling is around 3.1m high (so need a ladder).

Fit mains smoke alarms and heat alaem

£350

Streatham Park, Greater London

12th Mar 2026

Connect 6 smoke alarms and one heat alarm to mains