Very pleased with Lee Garvey's work. Had 2 plumbers round before him who were unconvincingly complicating the underfloor heating breakdown. After a (cold) evening call to Lee, he was able to pop in to have a look before his first job the next day. He diagnosed it was just a broken pump within 10 minutes and had it fixed the following day. Now working beautifully. Would have cost a fortune if I'd believed the first couple of plumbers, but thankfully went with common sense and checked EDF. Lee's number is 07881277385