We first used Add Detail Plumbers over a year ago in our flat. We had water pressure issues that nobody else was even willing to put the time in to explore. Justin was systematic in his approach and quickly resolved the problem. We then decided to have a pump installed on the shower and he talked through all of the different options explaining clearly the positives and negatives of each. Justin completed the job efficiently and to a high standard - our tenants were very happy with their new shower. We have since requested Add Detail's services at our house - to investigate an outside leak and plumb in two sinks and a washing machine. Justin always attends within 24 hours, which in the case of the leak was very reassuring (and it was Good Friday). Again he quickly identified the cause and fixed our cistern and carried out our plumbing brilliantly. I have absolutely no reservations in recommending Add Detail!