Range from the cheapest boxing in of pipes £243 (1staardvark based in BS10) to the dearest boxing in of pipes £523 (Herron Carpentry based in NP19).
Comparing carpenter & joiners estimates for boxing in pipework 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 box in pipes in Caldicot by posting a job with HaMuch and we will send it to carpenter & joiners in Caldicot