South Jersey Backflow is a family-owned and operated company servicing residential and commercial customers in Southern New Jersey. We provide backflow prevention testing, rebuilding, and certification services to satisfy the requirements of New Jersey’s Uniform Plumbing Code (N.J.A.C. 7:14B). Our mission is to help keep your water safe by providing affordable solutions that comply with state regulations for the protection of drinking water supplies from cross-contamination caused by backwater leaks or other related problems such as dirty water coming out of faucets or spigots due to an improperly installed backflow device on one’s property line which can result in serious health issues for you and your loved ones!