NEVER AGAIN! I cannot say how bad my experience has been but I'll try to summarise and hopefully save you from going through my pain.
• Felix - great first impression, but downhill from there. He said many times "We wont ask you for a penny until the job is completely finished and you're happy with it"; this is a lie. He told me "so you've got cash for me?" before the end of the first week (I'm presuming has asked for cash only for tax reasons). He stood over me and tried to intimidate me, he shouted and was also quite racist. His communication skills are terrible and although the job was done in May, they still haven't returned to finish the job!
• Workers - Felix's staff are really nice guys, however they do have a problem cleaning up after themselves and on more than one occasion I found rubbish left by them. I also don't consider sliders and socks to be appropriate safety footwear.
• Workmanship - this is quite mixed as I now have a corroded join to my driveway, water pooling where there was none before and a panel which has fallen down as it was incorrectly fitted.
I have been dubious about posting my feedback, as I do not trust Felix Lynn not to respond in an aggressive or abusive way and fear he may try to get back at me as he spoke of removing fencing panels and driveway bricks of another customer.