Understanding the need for water and well testing is extremely important if you are considering the purchase of a property with a private well. In a home with public water service the water is constantly being tested to insure water safety. The same is necessary for your private well. All health departments suggest that at least once a year the water be tested for bacteria and e-coli and every other year for a basic profile including minerals. On an ongoing basis we at AtoZ offer these services and will remind you when they are due. AtoZ looking out for your family.