Range from the cheapest fitting of a smoke alarm £64 (MH Electrics NICEIC APPROVED based in SW10) to the dearest fitting of a smoke alarm £184 (The Kensington Plumbing and Heating Specialist based in SW7).
Comparing fire & 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 Chelsea by posting a job with HaMuch and we will send it to fire & security specialists in Chelsea.