Range from the cheapest installation of a night storage heater £185 (My Electrician based in TW8) to the dearest installation of a storage heater £341 (ThePlumbers.org based in TW7).
Comparing electricians estimates for fitting a night storage heater 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 night storage heater in TW9 by posting a job with HaMuch and we will send it to electricians in TW9.