Water Leak Detection
Accurate Tools for Finding Leaks Without the Guesswork
Reducing water loss starts with precise detection. At Eastcom Associates, we supply industry-proven water leak detection equipment that helps municipalities, contractors, and utilities locate underground leaks quickly—without costly trial-and-error excavation.
From pinpointing leaks in busy commercial zones to surveying buried mains in mixed-material networks, every product we carry is engineered to deliver clear results, reduce labor, and cut operational downtime.

SubSurface LC-5000 Digital Quatro Leak Correlator
Advanced Leak Correlation for Long Pipe Runs
When dealing with large-scale water systems, pinpoint accuracy can be difficult—especially in non-metallic lines or areas with variable pressure. That’s where the SubSurface LC-5000 Digital Quatro Leak Correlator excels.
This powerful correlator uses digital signal processing to detect and analyze leak sounds across long distances. It works with both 2-sensor and 4-sensor configurations and can transmit data up to 1,900 feet. Real-time and overnight noise logging make it ideal for utilities looking to capture leak data when environmental noise is at its lowest. And because it performs on both metallic and plastic pipes, it's a versatile solution for evolving infrastructure systems.
Water departments and utility contractors rely on the LC-5000 for its reliability in locating leaks before any excavation begins—saving time, resources, and potential rework.
Acoustic Leak Detection with Clear, Clean Audio
For targeted inspections on service lines, hydrants, or smaller zones, the SubSurface LD-12 Water Leak Detector offers crystal-clear audio and dependable field performance. This handheld acoustic device features a high-sensitivity ground microphone, no background hiss, and advanced filtering to suppress ambient noise.
Crews often use the LD-12 in busy or acoustically challenging environments like roadways, commercial buildings, or construction zones. Its lightweight design makes it easy to carry, while the intuitive controls allow fast leak confirmation without the need for additional training.
Whether you're responding to pressure drop complaints or performing proactive surveys, the LD-12 provides dependable sound clarity to help crews locate leaks with confidence.
Built for Tough Field Conditions
All Eastcom water leak detection products are built with field-ready features—weather-sealed housings, rugged construction, large-button interfaces for gloved hands, and long-lasting internal power systems. These tools are designed to perform in any environment, from wet streets and underground vaults to heat-exposed valve boxes.
We also provide manufacturer-supported calibration, firmware updates, and service to keep your equipment accurate and compliant long after the first job.
Supplying Leak Detection Experts Since 1972
Eastcom Associates has helped utility professionals, contractors, and municipalities across the Northeast and Mid-Atlantic detect leaks with precision for over five decades. From the advanced LC-5000 to the portable LD-12 and flexible DLD rentals, we offer dependable equipment backed by knowledgeable support.
Talk to Our Team Today
Need help choosing the right leak detection equipment? Contact Eastcom Associates to get started with tools that deliver the accuracy and durability your team depends on.