Range from the cheapest replacement of a door frame £150 (Rafs based in ME15) to the dearest replacement of a door frame £260 (JR Building Services based in TN27).
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 ME15 by posting a job with HaMuch and we will send it to carpenter & joiners in ME15.