One of my neighbours had a central heating and bioler installed which was ordered through a Big Gas company which is well known,anyhow white van men came out to do the job ,subcontracting and the job they done....... jeez my 12 year old son could have done better pipes run ad hoc, not straight ,coving damaged ,floorboards and carpets not put back correctly,she is getting on a bit and they turned up at 7,15 am and just rushed the job through........she called me in last yesterday to look at it,she has made a complaint but awaiting return call
