Find local smoke alarm installers in London
Fill in a short form and get free quotes for professional smoke alarm installation services in London
Great rating - 4/5 (13330+ reviews)
Get help from a local smoke alarm installer
- Installation
- Battery replacement
- Replacement
- Repair
- … or anything else
Best rated smoke alarm installers near me
Latest Review
"Did a super fast and efficient job! "
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Excellent job, was on time, knowledge 👏🏼 of the work "
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Joseph did a great job and worked very diligently"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Best customer service Highly recommended! Thanks Munir!"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Efficient and very professional Would definitely recommend!"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Thank you Danny for going above and beyond. Kind, professional and efficient. highly recommend!"
Verified Badges
ID Verified
Mobile Verified
Recent Smoke Alarm Installation reviews in London
Super-lovely guy. Helpful communication. Task completed with no issues. Highly recommended.
Replace Smoke Alarm Battery on Ceiling-mounted mains alarm
£10
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 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
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
What's the average cost of a smoke alarm installer in London
£45 - £100
low
£45
median
£65
high
£100
Average reviews for Smoke Alarm Installation Services in London
based on 66 reviews
5
What is Airtasker?
Post your task
Tell us what you need, it's FREE to post.
Review offers
Get offers from trusted Taskers and view profiles.
Get it done
Choose the right person for your task and get it done.
93+
Tasks successfully completed
3
Average amount of offers per task
17
mins
Average time to receive offers
Statistics from the most recent tasks on Airtasker over the last 4 years.
Electricians Services
Generator Repair
Water Heater Repairs and Installation
Sockets and Switches Installation
Light Installation
Light Repair
Electric Cooker Installation and Repair
Electrical Rewiring
Outdoor Lighting Installation
Electric Shower Installation
Telephone Engineers
Downlights Installation
Lamp Repairs
Aircon Cleaning
Aircon Repair
Air Source Heat Pump Installation & Repairs
Power Point Installation
Solar Panel Installation
Aircon Installation
Related Services near me
How much does an AC repair cost?
Read more
Recent Smoke Alarm Installation tasks in London
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.
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.