We have lived in our home for 2 years. We have no way of contacting the previous owner to ask about the well. It is a submersible pump and the only think above the ground is about a foot and a half of the pipe and cap. There is no pressure tank that we can find. Our old place had an actual well...

The other day my contractor turned off the water to work on the kitchen plumbing. The next day he turned it back on and not my toilet will not flush and the tank won't fill with water. How can I fix this?

I just had the bathroom floor redone and replaced the toilet. It was working fine until one day I came home from work and the toilet tank was empty and I cannot get the tank to fill with water no matter how much the valve is on

Normally the head pressure of water is .433 pounds per foot of head. Is there any change in pressure by changing the tank water capacity. e.g. if two tanks of 50ft height having water capacity of one is 10,000 gallons and other one has 20,000 gallons. What will be the water pressure difference...

My water tank is about 15 years old, the problem I'm have is that sometimes the tank will lose water and run until the tank pressure builts up and I have water again. After that it OK for a while. Also I can not water the lawn or use a water hose without the pump runnig the whole time?