The Town of Goffstown requires private well testing for new Certificates of Occupancy or replacement wells, visit Building Department Forms for the Certificates of Occupancy Requirements: Water Quality Ordinance.
It is also recommended that homeowners test their private wells regularly. The NH Department of Environmental Services provides a list of recommended water tests.
Building or improving in the Village or Pinardville areas? You might be eligible for Community Revitalization Zone Tax Incentives!