Here’s a recent review from a London City Drains customer:
“I recently called out City Drains and was pleasantly surprised at the speed in which they responded, 21 minutes!
Furthermore, they demonstrated a professional attitude at all times and were very thorough in their work. At the end of the jet clean they went so far as to carry out a cctv survey of the drain, free of charge! just to make sure the job was completely done.
Their rates are fair and I have received a more than adequate service. Well done boys!”