Range from the cheapest window sill replacement £320 (Stuart Garry Ltd based in ML1) to the dearest window sill replacement £440 (A Gowans based in G72).
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 Easterhouse by posting a job with HaMuch and we will send it to carpenter & joiners in Easterhouse.