Range from the cheapest window sill replacement £240 (1staardvark based in BS10) to the dearest window sill replacement £440 (CHIPPER SHOPFITTING LIMITED based in BS15).
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 Otham by posting a job with HaMuch and we will send it to carpenter & joiners in Otham.