Links to relevant information for the DIY crowd
First of all, here is a very good stand alone site that is basically a very well written book with very good illustrations on how to install a sprinkler system.
Secondly, here is a very good 1 hour video that shows all aspects of installing a sprinkler system. All of the decision process and planning processes.
Here are a few irrigation companies that will design your irrigation system for free if you will spend the time to fill out their requests for information about your particulars.
When you have worn yourself out looking at all of this information, you can come back and just hire us to do the install for you .