The low pressure is probably due to the aerator screens on the spouts being obstructed with debris. Unscrew them and see if the pressure returns to normal. : We have a water hammer problem in our house. A plumber came out to our home about a month ago and confirmed this but said hed have to tear up the walls to actually fix the loose pipes that are probably causing the problem. Yesterday we noticed abnormally low water pressure from two faucets on our top level bathroom but the low pressure doesnt appear to be a problem anywhere else at the moment. Any ideas if this an indicator of a larger problem?
