Tools
Free tools
A free tool built on official guidance, plus our state-by-state directory.
How our tools work
The well test planner follows CDC and EPA private well testing guidance; it suggests tests and never replaces a certified lab.
Tick what applies to your well and get the list of tests to ask a certified lab for, based on CDC and EPA guidance.
Nothing you type into a tool is saved on our servers unless the tool says so. Letter builders and checklists run entirely in your browser.