Home Well Water Testing Cost Calculator
Well water should be tested regularly for safety. Use this calculator to estimate your total testing cost based on the contaminants you want screened and local lab fees.
About this calculator
Estimate the total cost of testing your well water for common contaminants based on the number of tests and lab fees.
Frequently Asked Questions
How often should I test my well water?
Most experts recommend testing for bacteria and nitrates at least once a year, and testing for other contaminants like lead or arsenic every few years or if you notice changes in taste, smell, or color.
What's the difference between basic and advanced tests?
Basic tests typically screen for bacteria, nitrates, and pH levels, while advanced tests screen for specific contaminants like heavy metals, pesticides, or volatile organic compounds, and usually cost more per test.
Do I need a professional to collect the sample?
Many labs allow you to collect your own sample following their instructions, but some tests, especially for certification purposes, may require a certified sampler which adds a collection fee.