Water pressure concerns can suggest underlying plumbing points

https://canvas.parra.catholic.edu.au/eportfolios/1206/home/when-to-repair-vs-replace-plumbing-fixtures

Water power problems can point out underlying plumbing concerns. If you notice fluctuating or low water drive, it's going to be time to seek the advice of a plumber to diagnose skills leaks or blockages in your equipment.