Range from the cheapest fitting of a smoke alarm £54 (Mohammad Reza Mohammadi based in EN5) to the dearest fitting of a smoke alarm £174 (K M Electrics Ltd based in EN5).

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

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