We have recently had our bathroom refurbished but the water pressure has significantly reduced from what it used to be like. Why is this?
We also have an electric booster for our shower which we have been told is still connected but the water is trickling out and nothing like the powerful shower we used to have. I don't hear it coming on when turning the shower on but bizarrely can hear it come on when the toilet flush is used! Can the pipework have been incorrectly fitted to give this situation?