Interior door installation
 

I need help on how to go about replacing my interior doors in my house. Any suggestions?

Well first we need to know just what info you need
Are you replacing the doors and jambs or just doors?
Are they painted or stained?
Have you ever done this before?
Have any pictures of the present doors and new doors?
What Kind of flooring do you have?

Try this
 

Here is a website that might help: www.door.cc

http://www.door.cc/How-To-Install-A-Door.html