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4.0

Great rating - 4/5 (13330+ reviews)

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  • Battery replacement
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Best rated smoke alarm installers near me

Recent Smoke Alarm Installation reviews in London

Excellent!

Attach a new smoke alarm to ceiling

£40

Really quick and efficient. Thanks Metin

Help replace the batteries in my smoke alarm

£40

I'm extremely satisfied with Neal's work and I highly recommend him. He is efficient, reliable and very caring for the work he does. Will hire him again. Thank you Neal.

Plastering and paint 3 ceilings and hide smoke alarm inside ceilings

£300

Great efficient honest! Thank you!

Smoke alarm battery change

£20

I would thoroughly recommend Munir. He came at an agreed time was punctual and efficient. I will be happy to hire him in the future.

Change back up battery in wired smoke alarm

£25

Abdo was brilliant. He did absolutely every task excellently, even ones I hadn’t listed (I paid him extra of course, and he deserved every penny!) Very pleased and will continue to use him in the future.

Wardrobe assembly and smoke alarm installation

£150

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

£45 - £98

low

£45

median

£62

high

£98

Low, median and high bar chart distribuiton

Average reviews for Smoke Alarm Installation Services in London

based on 66 reviews

5

66
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0
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Recent Smoke Alarm Installation tasks in London

Remove Kidde 4MCO smoke alarm

£30

Coalmakers Wharf, Greater London

15th May 2026

Remove smoke alarm Kidde MCO, it is beeping,due to low battery. Battery cannot be changed, only the whole thing. Unit is ordered and on its way but I need to silence the thing. Thanks

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 two smoke alarms and replace a number of light bulbs

£60

Putney, Greater London, SW15

14th May 2026

Alarms are battery ones.

Help fixing faulty smoke alarm. Batteries have been removed

£50

Ardleigh Green, Greater London

8th May 2026

Our smoke alarm is chirping, I have removed batteries from three of four but think there is one located in the cupboard ceiling

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.

Smoke alarm beeping

£50

St Johns, Greater London, SE8

9th Apr 2026

Smoke alarm constantly beeping

Very polite and helpful! Recommended!!

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.

Replacement of 3 smoke alarms (with new ones)

£35

Royal Arsenal West, Greater London, SE18

26th Mar 2026

2 smoke alarms and 1 heat alarm - needs to be taken down and replaced with new ones (already purchased). They are ceiling fitted and i do not think electrics need to be adjusted. just need to be screwed. there is free 3 hour parking below the property

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

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.

Fan extractor and smoke alarm

£30

Custom House, Greater London

17th Feb 2026

To put extractor in the bathroom and 2 smoke alarms and 1 heat alarm

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.