Range from the cheapest Downlights installation £313 (L Oyston Electrical Services Ltd based in LN8) to the dearest Downlights installation £333 (South Lincs Electrical Ltd based in LN3).
Comparing electricians estimates for Downlights installation 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 for installing downlights by posting a job to electricians in West Lindsey.