Range from the cheapest fitting of a smoke alarm £64 (LONDON CITY ELECTRICIANS NICEIC Approved based in W1B) to the dearest fitting of a smoke alarm £184 (Haler Electrical based in SE1).

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 London by posting a job with HaMuch and we will send it to fire and security specialists in London.

^*All prices are estimates based on the hourly or day rate of electricians in London, smoke alarm offers and materials.