Range from the cheapest window sill replacement £290 (S A H Carpentry based in NR25) to the dearest window sill replacement £600 (Shane Betts kitchens and Bathrooms based in NR12).
Comparing carpenter & joiners estimates for replacing a window sill 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 replace a window sill in NR27 by posting a job with HaMuch and we will send it to carpenter & joiners in NR27.