Line Locators is a private utility location service company based in Virginia, that provides comprehensive solutions for leak detection and pipeline inspection. Our expertise includes detecting underground leaks and slab leaks on the main service line, as well as video pipeline inspection and smoke testing for odor detection from sewer pipe breaks. We also utilize advanced technology such as Ground Penetrating Radar (GPR) concrete scanning and radio frequency for private utility marking to ensure accurate results. Our services are available in northern Virginia, Maryland, and Washington, DC. Contact us today to learn more about our solutions and how we can assist with your private utility marking or leak detection needs.