David has just replaced 5 of my radiators and updated the TRVs on the other radiators. Also fitted an automatic by-pass valve and magnetic filter. Before the job he spent some time discussing the best way to go about it and the materials needed. He took great care to protect carpets during the work. His work was neat and carefully carried out. Overall an excellent job and I would recommend David to anyone.
source: trustedtraders.which.co.uk John M 18/11/2017