Installation wasn't completet when the post stop working l called customer service tu book engineer which didn't turn up. No one coll back tu help or explain the reason for not tern up l calld again for explanation and have been promised that someone call back today. Unfortunately there was no reply agein. I have to call my self agein and have book another appointment for the engineer tu come. The was no explanation or apology for the situation. I'm not happy with the service of this company and if this problem want be resolved on Wednesdays appointment I will be forced to cancel this work and request all my money back.