Founded by Sean Gajewski, ST3 Consulting LLC has quickly become a trusted name in backflow prevention testing across Berkeley County, South Carolina. Based in the heart of Carnes Crossroads, Summerville, we specialize in delivering hassle-free, DHEC-compliant testing services through our innovative FlowCert subscription for residential homeowners and customized testing solutions for commercial properties. As a locally owned Limited Liability Company (LLC), we are committed to protecting South Carolina’s water supply while making compliance simple and stress-free for our clients.
Our FlowCert service is designed with a real focus on customer satisfaction, offering automated scheduling, certified testing, and seamless DHEC reporting to meet South Carolina regulations. We serve a diverse range of clients, from homeowners with irrigation systems requiring biennial testing to businesses needing annual inspections for complex systems. Our core services include:
We combine certified expertise, modern tools, and a dedication to timely service to deliver exceptional results. Whether you’re a homeowner seeking peace of mind or a property manager ensuring compliance across multiple sites, ST3 Consulting guarantees professional service that meets the highest standards. Visit our residential or commercial testing pages to sign up for FlowCert or request a quote today.
