Range from the cheapest fitting of a smoke alarm £64 (K-TEC ELECTRICAL LONDON LTD based in EN9) to the dearest fitting of a smoke alarm £124 (PD Electrical London Limited based in E4).
Comparing electricians 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 IG10 by posting a job with HaMuch and we will send it to electricians in IG10.