I have a new home about 1.5 yrs old. The house is about 3000 sqft. My problem is I have very little water pressure. I can not fill the tub and turn the sink on to brush my teeth at the same time (not enough volume of water). Better yet. If I use the outdoor spicket on the front of the house water only squirts out about 5ft with no volume. I do not believe anything is wrong with the system other then it is severely under speced. I would like to know if a bigger pump would solve my problem, and if so what size I should be looking for. I am guessing the builder put the cheapest well pump money could buy when they built my house. If it helps I believe I have 3/4" pipes throughout my house. Thanks for any help in advance.

bob smith