Range from the cheapest installation of a carbon monoxide alarm £40 (Friends Electrical based in DE23) to the dearest installation of a carbon monoxide alarm £74 (Hephaestus Solutions Ltd based in DE15).
Comparing electricians estimates for fitting a carbon monoxide detector 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 install carbon monoxide alarm in Osmaston by posting a job with HaMuch and we will send it to electricians in Osmaston.