Our home was built in 1999 with a drilled well for water supply. The pressure coming from the well is above residential requirements however the pressure at our faucets and shower is very low. Can the water pump pressure be adjusted? How is it done and is there a limit you can adjust to?
check to see if you have a presure reduceing valve in your crawlspace or basement it can be adjusted by turning the screw on top, the valve looks like a bell. unless the run from your well is 1000′ you should not lose presure.so there is a major leak or you have a presure reducing valve. Ihope this helps