Range from the cheapest fitting of a smoke alarm £88 (Techno Security (Techno-Repairs Ltd) based in LU4) to the dearest fitting of a smoke alarm £118 (Daniel Crick Electrical Contractors based in LU2).
From £104
Member since July 2026
AA Electricians is focused on providing quality service Registered With NICEIC Part P, This allows me to self certify work, and to notify Local...
From £116
Peter Sutton & Sons Ltd are here to help customers who need a Fire and Security Specialist in Letchworth. We offer a competitive rate to complete a...
From £126
Trusted and professional fire and security specialist in Letchworth. Experienced in all fire and security specialisting work and keeping within bud...
From £114
Reliable and experienced fire and security specialists with competitive rates and good at keeping within budget. Happy to provide examples of fire ...
From £118
D G Electrics is an established and experienced local fire and security specialist in Letchworth. Please contact us for a free, no obligation quote...
From £108
Electrotechnical Engineers Ltd are here to help customers who need a Fire and Security Specialist in Letchworth. We offer a competitive rate to com...
From £100
First Call Electrical Services Ltd is an established and experienced local fire and security specialist in Letchworth. Please contact us for a free...
From £112
Trusted and professional fire and security specialist in Letchworth. Experienced in all fire and security specialisting work and keeping within bud...
From £104
Reliable and experienced fire and security specialists with competitive rates and good at keeping within budget. Happy to provide examples of fire ...
From £96
Reliable and experienced fire and security specialists with competitive rates and good at keeping within budget. Happy to provide examples of fire ...
Comparing fire and security specialists estimates for fitting smoke detectors gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to fit a fire alarm in Letchworth by posting a job with HaMuch and we will send it to fire and security specialists in Letchworth.
*All prices are estimates based on the hourly or day rate of electricians in Letchworth, smoke alarm offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install Smoke Fire Alarm near Letchworth | £49 | £303 |
| Install Smoke Fire Alarm near North Hertfordshire | £50 | £305 |
| Install Smoke Fire Alarm near Hitchin | £50 | £306 |
| Install Smoke Fire Alarm near Stevenage | £50 | £306 |
| Install Smoke Fire Alarm near Biggleswade | £48 | £301 |
| Install Smoke Fire Alarm near East Hertfordshire | £50 | £307 |
| Install Smoke Fire Alarm near Mid Bedfordshire | £49 | £301 |
| Install Smoke Fire Alarm near Luton | £51 | £305 |
| Install Smoke Fire Alarm near Ampthill | £49 | £302 |
| Install Smoke Fire Alarm near Harpenden | £52 | £307 |
Whether you want to protect your home with an intruder alarm or you’re looking for a comprehensive CCTV and security system for your commercial property, a fire and security technician can help. Read our cost guides to find out how much to expect to pay for a range of fire and security services.
Install smoke fire alarm - £110
Fit a smart doorbell - £149
Install CCTV cameras - £385
Burglar alarm installation - £395
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