Range from the cheapest boxing in of pipes £323 (PI Building Limited based in SE9) to the dearest boxing in of pipes £503 (Foster Hart Kitchens based in DA7).
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 DA16 by posting a job with HaMuch and we will send it to carpenter & joiners in DA16