Range from the cheapest installation of a carbon monoxide alarm £74 (A E W Property Services Ltd based in RM14) to the dearest installation of a carbon monoxide alarm £128 (Hubert Clarke T /A ACDC Electrical based in E11). To see prices and availability for your job click green button.
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Hubert Clarke
As a sole trader with over 25 years experience and a member of the NICEIC. I provide a professional and reliable service. No job large or small.
Damian
Need a Fire and Security Specialist in London? Grochowalski has been helping local clients (5 mile radius) with their fire and security specialisti...
A E W Property Services Ltd is an established and experienced local fire and security specialist in London. Please contact us for a free, no obliga...
Smart Pol Electrical is a trusted fire and security specialist serving customers in London and the surrounding area. Contact us to today to get a c...
George
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...
"Had two pendant ceiling lights fitted. George was very professional and helpful. Would highly recommend him" - reviewed 18/07/26, SILVANA
Florin
Relax... you have found a reliable fire and security specialist in London. Bodin Florin Ltd is a friendly and reliable company based in London who ...
Balwinder Singh
Handyman, Bricklayer, Plaster, Carpenter, Plumbing, Tiling, Flooring, Extensions, Loft Conversions, Central Heating
Robert Buci
Buci builders ltd is a trusted fire and security specialist serving customers in London and the surrounding area. Contact us to today to get a comp...
Need a Fire and Security Specialist in London? Ava Constructions & Decors Ltd has been helping local clients (10 mile radius) with their fire and s...
Relax... you have found a reliable fire and security specialist in London. A R Maintenance & Building Services is a friendly and reliable company b...
Comparing fire and security specialists estimates for fitting a carbon monoxide detector 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 install carbon monoxide alarm in London by posting a job with HaMuch and we will send it to fire and security specialists in London.
"Phone call" - SW1V, job posted 03/12/26
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 - £119
Fit a smart doorbell - £158
Install CCTV cameras - £404
Burglar alarm installation - £413
