I cannot recommend the service provided by Staunch and Flow highly enough.
I had a problem with my shower only supplying lukewarm water. Two previous plumbing companies had misdiagnosed the problem and had not been able to fix the shower.
Fergus, Sam and the rest of the team managed to not only diagnose the problem but complete the job very quickly and with a minimal amount of disruption.
They were very fair with how much they charged for the job as it took longer than they initially expected to diagnose the problem and they were very happy to pop back to the flat in order to make a couple of minor tweaks.
A very professional company and I will continue to use them going forward.