Range from the cheapest Installing solar panels £6600 (You Watt Electric based in WV16) to the dearest Installing solar panels £7200 (Smart Switch Electric based in TF2).
Comparing electricians estimates for Installing solar panels 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 solar panels in TF8 by posting a job with HaMuch and we will send it to electricians in TF8.