Range from the cheapest replacement of a door frame £120 (FLOORING EXPERTS LTD based in SE20) to the dearest replacement of a door frame £300 (Banga Decoration based in CR7).
Comparing carpenter & joiners estimates for a new door frame 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 door frame in SE21 by posting a job with HaMuch and we will send it to carpenter & joiners in SE21.