Range from the cheapest fitting of a smoke alarm £74 (Adrem Contracts Ltd based in W6) to the dearest fitting of a smoke alarm £154 (Aqua Max Plumbing Heating & Electrical L based in SW15).

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

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