Many property owners deal with water pressure issues at one point or another. The following suggestions may help you address your low water pressure issues before calling a plumber: Look for leaks Clean your aerators Change your showerhead Consider your valves Usually, if the problem exists in only one area of your home, you can fix it with a bit of investigation. Similarly, a DIY fix should suffice if you’re dealing with a whole-home issue caused by a faulty valve. However, if you’ve tried all options to no avail, you’ll need to call in an expert.