Barry has done a raft of different jobs for us over the years and, as usual, did an excellent job this time. He always phones us when he says he will and arrives at the expected time (or calls to let us know if any delay). The power flush took over 9 hours to complete but Barry had explained everything to us beforehand so we were prepared for that. He always talks us through what he plans to do, provides an estimate and sources parts. He’s very friendly and efficient and works in a Covid-safe way. Our CH is now working as it should and Barry will return to service our boiler next.