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4.3

Excellent rating - 4.3/5 (9300+ reviews)

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  • Installation
  • Battery replacement
  • Replacement
  • Repair
  • … or anything else
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Best rated smoke alarm installers near me

Recent Smoke Alarm Installation reviews in London

Very professional and helpful. Would definitely recommend.

Replace smoke alarm battery

£20

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

Thank you for your hard work!

I need smoke alarm installation

£20

Very professional and polite - Kieron did a great job!

Hang picture and backing plate for 3 Google Nest Protect Smoke Alarms

£65

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

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

£45 - £99

low

£45

median

£65

high

£99

Low, median and high bar chart distribuiton

Average reviews for Smoke Alarm Installation Services in London

based on 57 reviews

4.96

56
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Recent Smoke Alarm Installation tasks in London

Nest Protect wired smoke alarm installation

£60

Woolwich, Greater London, SE18

25th Jul 2025

I would like to install a Nest Protect wired smoke alarm in my kitchen. I have removed an old smoke alarm in the kitchen (wiring shown in pics), so it can be installed in the same place.

Heat and smoke alarm installation

£160

Westbourne Green, Greater London

19th Jul 2025

Hi, I need an electrician to help install a heat alarm in my kitchen and a smoke alarm in my hallway. The alarms must be wired to main electrical supply and I need a Part P certificate to submit to my freeholder after the installation. Please be in touch if you can do it.

Cut and fix roller blinds and fix a smoke alarm to the ceiling

£50

Hackney, Greater London, E8

18th Jul 2025

We need two roller blinds to be fitted. One to our front window and one to our back door. The blind may need trimming to size We also require a smoke alarm to be fitted to the ceiling. This will just need two small holes to be drilled

Very efficient, friendly and helpful

Heat and smoke alarm install + decoration bits we need a drill for

£100

South Tottenham, Greater London, N15

8th Jul 2025

We just need to have our smoke alarm replaced in our hallway that has broken and then a heat alarm installed in our kitchen too. We would also need help with a few other handy decor tasks around the house (i.e. toilet roll holder install and curtain rod installs/blinds install)

Install wired smoke alarm

£40

Lower Sydenham, Greater London

7th Jul 2025

I just need the wiring installed for a new smoke alarm as the current wiring/plate does not match

Replace smoke alarm batteries

£100

Kingston Upon Thames, Greater London, KT1

2nd Jul 2025

Replace batteries smoke alarm

On time , courteous, helpful

Put a CO and smoke alarm in the kitchen

£100

Kingston Upon Thames, Greater London, KT1

1st Jul 2025

Put CO2 alarm and smoke alarm in the kitchen. send pictures after done

Change smoke alarm battery in kitchen

£20

Ponders End, Greater London

30th Jun 2025

Change the battery in a smoke alarm

Change smoke alarm battery on high ceiling

£150

Stockwell, Greater London

29th Jun 2025

Smoke alarm battery needs changing. It’s on a high landing ceiling 3.3 metres tall and I don’t have a tall enough ladder. You will need to bring a long ladder, use a flat headed screwdriver (which I will provide) to remove the alarm from the ceiling, replace the battery (which I will provide) and then refit the alarm into place.

Excellent thank you

Install smoke alarm

£20

Maze Hill, Greater London

19th Jun 2025

Install DEta 1163 smoke alarm

Smoke alarms

£200

Stoke Newington, Greater London, N16

19th Jun 2025

Already have wired smoke alarms (house in N16). Need one or two new wired in and potential replacement of some existing alarms if they need it. Looking for a budget of £50 fitting per smoke alarm.

Change lights and fix a cupboards and smoke alarm

£55

North Harrow, Greater London, HA2

2nd Jun 2025

Need LED change for lights in the bedroom The kitchen hinges off to be re hanged smoke alarms

Replace 4 smoke alarms

£20

Barnsbury, Greater London, N1

28th May 2025

I have 4 smoke alarms. They are old and they need to be removed, along with their base plate and 4 new ones need to be installed

Di ld2 smoke alarm

£100

Creekmouth, Greater London

13th May 2025

A one bed flat, need install d1 LD2 smoke alarm in kitchen, hallway, livingroom.

Install connected wireless smoke alarms

£30

Dagenham, Greater London, RM10

4th May 2025

I need a connected but wireless smoke alarms set up in the house. One downstairs and one upstairs. They need to be set up and working on completion.

Change smoke alarm battery

£50

Notting Hill, Greater London, W11

28th Apr 2025

The smoke alarm is on the ceiling on the raised ground floor. We need the battery sourced and included with the price to change it over. The tenants will be home this evening and we will need it done today.

Great guy, quick job, highly recommend

Wired in smoke alarm installed

£40

St Luke's, Greater London

13th Apr 2025

Need someone to wire in the smoke alarm on ceiling

Smoke alarms

£30

Ilford, Greater London, IG1

8th Apr 2025

Three mains connected smoke alarms. Are all beeping. Need checking, batteries replaced and testing.

Attaching 2 smoke alarms, with a step ladder

£80

Kensington, Greater London, W8

31st Mar 2025

I need help with reattaching two smoke alarms back to the ceiling. I dont have a ladder at home so it would be nice if you could bring a ladder with you. Thank you very much!

Mains smoke alarms

£700

Sands End, Greater London, SW6

19th Mar 2025

I spoke to Ross W about this job . It then expired. Task: Supply and install 3 x mains powered smoke alarms and 1 x mains powered heat alarm. All interconnected via radio. Spec as below: Alarms Spec: A system complying fully with BS 5839: Parts 1 and 6 (latest editions) for a Grade D system, with LD3 coverage as follows: - Interlinked, mains-wired smoke alarms with integral battery back-up located in the escape route at each floor level - Additional interlinked heat alarm with integral battery back-up located in the kitchen - Additional interlinked smoke alarm with integral battery back-up located in any communal lounge On Completion: The installer is to provide a certificate of installation and commissioning and log book to the user in accordance with BS 5839 : Part 6. latest edition A copy of the certificate of installation and commissioning is required.

4 x mains powered smoke and heat alarms installed for HMO license. Very carefully installed to minimise trunking. Good communication. Certificate provided quickly. Reasonable price.