Yes, water treatment systems can remove harmful contaminants from drinking water in Norcross, GA. These systems are designed to filter out impurities such as chlorine, lead, bacteria, and other harmful substances that may be present in the local water supply. Depending on the type of water filtration system, it can eliminate or reduce contaminants, improving both the safety and taste of your water. Installing a reverse osmosis or activated carbon filtration system is an effective way to ensure clean, safe drinking water.