Range from the cheapest installation of a carbon monoxide alarm £42 (A P Look Building & Maintenance Ltd based in NG18) to the dearest installation of a carbon monoxide alarm £124 (Les Faben Kitchen Fitter based in NG18).
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 NG19 by posting a job with HaMuch and we will send it to electricians in NG19.