Range from the cheapest Installing solar panels £6640 (BUILDELECTRICS based in TW15) to the dearest Installing solar panels £7800 (A&A Cooling Ltd based in KT8).
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 TW16 by posting a job with HaMuch and we will send it to electricians in TW16.