How can you get well water?

Answer

drill a well,

Definitely will have to do that, yes. Check the paper for the local field drilling company in your area. It's big money, and then you have to call in your local plumber or pump and well service provider to fit the pipe in the well with the pump. Said plumber or pump guy will also provide a backhoe to dig up trenches in your yard to run the pipe from the well to the building. You can call the backhoe out yourself if you want also.

Budget $20000 or more.