Smoke alarm installation
Fitting mains-powered, interlinked smoke and carbon monoxide alarms, which rented homes in Scotland and most of England must have. Electricians carry out Smoke alarm installation nationally, with 101 businesses offering the work. The businesses are concentrated in London, with further representation in Bristol, Eastleigh, Leeds and Loughton. Ratings run from 2.9 to 5.0, while the median rating is 5.0 across 83 rated businesses. The businesses also use the names smoke and carbon monoxide alarms, mains smoke detectors and interlinked alarms. Smoke alarm installation cost guide
Why people have it done
- Interlinked alarms sound together, so a fire starting in one room is heard in every other.
- Mains-powered units keep working without anyone remembering a battery.
What needs fixing?
Tell us what's wrong. We'll tell you the price, then find a local electrician to do the job.
Electricians who do smoke alarm installations
Alpha Electrical London Ltd
Alexandra, Surbiton
Electrician, NAPIT5.028 reviews
ElectraWorks Limited
Ashford East, Ashford
Electrician, NAPIT5.055 reviews
Derek Clark Electrical
Hersham Village, Walton On Thames
Electrician, NICEIC4.932 reviews
Precision Electrical Services Ltd
Walton South, Walton-On-Thames
Electrician, NICEIC5.0196 reviews
Alkag Ltd
Mile End
Electrician, NICEIC
Lambourne Installations
Norden
Electrician, NICEIC5.09 reviews
MK Samuels Electrical Contractors Ltd
Hedge End North
Electrician, NICEIC4.85 reviews
Powered Up Electrical Limited
Eastleigh North
Electrician, NAPIT5.032 reviews
Autumn Electrical Services Limited
Eastleigh North
Electrician, NICEIC5.015 reviews
Innov8 Electrical Solutions
Alresford & Elmstead
Electrician, NICEIC5.05 reviews
Barton Electrical
Castle Hill, Ipswich
Electrician4.746 reviews
City Electrical Services (Midlands)
Moseley, Birmingham
Electrician5.076 reviews
FFR Electrical Services Ltd
Alum Rock, Birmingham
Electrician, NICEIC
Mw Electrical Services Limited
York
Electrician5.0195 reviews
Martin Day Electricians Limited - Leeds, GB-ENG
Leeds
Electrician4.953 reviews
AK Electrical Yorkshire Ltd
Garforth
Electrician, NAPIT5.01 review
Aydo Electric Innovation Ltd
Horsforth, Leeds
Electrician, NAPIT5.010 reviews
M.A Sons Electrical
Chapel Allerton, Leeds
Electrician, NAPIT5.06 reviews
Pennington Electrical Limited
Morley North, Morley
Electrician, NAPIT5.024 reviews
Mace Electrical Ltd
Morley South, Morley
Electrician, NICEIC5.02 reviews
Worth knowing
- There are 3018 reviews in total, and the most-reviewed business has 251 reviews.
- The businesses have 57 with NICEIC, 21 with NAPIT and 9 with Part P.
- The work resolves problems including Fire Alarm Not Working, Fire Alarm Keeps Going Off, Smoke Detector Not Working and Smoke Detector Keeps Going Off For No Reason.
- The businesses also offer consumer units, EICR, fault finding, rewires, lighting, EV chargers, socket installation, PAT testing and 28 other services.
- All 101 businesses have their own website.
Common problems
Where we cover
Questions people ask
Which trade carries out Smoke alarm installation, and what other electrical work is offered?
All 101 are electricians, and 77 also offer consumer units, 68 also offer EICR and 67 also offer fault finding.
Where are these businesses concentrated nationally?
There are 57 in London, followed by 5 in Bristol and 3 in Eastleigh, Leeds and Loughton. Within London, 7 are in Croydon, 5 in Redbridge, 4 in Ealing and Enfield, and 3 in Barking and Dagenham.
What does the trading history show?
30 of 101 are active companies at Companies House, incorporated between 2001 and 2025, with a median year of 2017. All 101 have their own website.
How do the ratings and review figures compare?
The median rating is 5.0 across 83 rated businesses, with ratings running from 2.9 to 5.0. The most-reviewed business has 251 reviews, within a total of 3018 reviews.
Which registered roles and schemes are represented?
64 are registered as installers and 30 are registered as inspectors. Scheme figures include 57 with NICEIC, 21 with NAPIT and 9 with Part P.