Leak Detection Pros utilizes 20 years of industry experience and an arsenal of cutting edge, high-tech equipment including ultra-sonic detectors, a helium injection/tracing system and specialized video (with a capacity for inspecting up to 500' of 4", 6", and 8" sewer line). We pinpoint difficult leaks, locate all types of utilities, conduct televised inspections of the lateral lines between your property and the street, and even identify concealed leaks in swimming pools. When accuracy counts, you can count on us.