Hi Sandra,

Thank you for contacting the UNH Cooperative Extension with your question about how to have your well water tested.  I have included a link to a fact sheet that provides general information about things to consider when having your well tested.

https://extension.unh.edu/blog/2019/01/your-well-water-safe-drink

https://www.unh.edu/unhtoday/2016/03/your-well-water-safe-drink  This link is to a fact sheet that discusses information provided by the NH Department of Environmental Services.

https://www.des.nh.gov/water/drinking-water  Additional information from the NH Department of Environmental Services.

https://www.des.nh.gov/water/drinking-water/private-wells  This link includes a link for well owners to find an accredited lab to have their well tested.