Michael was the only plumber brave enough to take on our job! The previous house owners had done a botch job repair on a burst pipe in the underfloor heating (possibly done during carpet fitting?). This then burst again a few years down the line when we were the house owners. Michael was able to repair the problem for us and also gave us advice on how best to maintain the underfloor heating system. He is extremely knowledgeable and has a huge amount of expertise in this area. Thank you very much!