It's not something anyone wants to do. However, a shower that has water pressure so low that it feels like hydro-jetting is happening should not be done. Even worse is the feeling of having to wash dishes by hand when only a little water is coming out of the tap. What causes low water pressure? Image Credit: Tapron UK Low water pressure can occur for many reasons. However, it may prove difficult to locate the source of the problem. It's much easier to find the problem if you have low water pressure in a single area of your house or commercial building. Low water pressure in a single area of your home or commercial building could indicate a larger plumbing problem. 15 Common Reasons for Low Water Pressure Low water pressure can be caused by clogs and other drain obstructions. However, there are many other reasons why your water pressure may be lower. 1. Municipal Water Problems Your water pressure problem may not be related to your home or your pipes. It could be a municipal pro