#1 Utility Line Locating Services in New Jersey
Professional Utility Line Locating Services in New Jersey
Know What’s Beneath Before You Dig
Planning to break ground on your next project? Do you know what’s underground? Failing to properly locate and map underground utilities can lead to:
Expensive repairs
Serious safety hazards
Costly project delays
With water mains, gas lines, sewer pipes, and electrical cables hidden beneath the surface, even a minor misstep can result in significant disruptions.
At First Class Leak Detection (FCLD), we specialize in precise, non-invasive underground utility locating services across New Jersey. Our cutting-edge technology and skilled technicians ensure safe, efficient, and damage-free excavation, so your project can move forward without risk.

Underground Utilities We Locate
A well-mapped underground utility network is critical for modern infrastructure, supporting essential services like water distribution, power supply, and telecommunications. Damaging these hidden systems can cause major disruptions and high repair costs.
Our expert utility line locating services help identify:
Electrical Lines – Including power cables, data lines, and phone networks
Gas Pipes – Natural gas lines and other underground pipelines
Water & Irrigation Lines – Municipal water supply, private plumbing, and sprinkler systems
Sewer & Storm Drains – Sanitary sewer systems and drainage lines
Unknown or Abandoned Pipes – Unmapped, outdated, or decommissioned pipelines
Underground Storage Tanks (USTs) – Fuel, water, or chemical storage tanks
Before starting any excavation work, trust FCLD to help your contractor accurately locate and map underground utilities. Our private utility locating services in New Jersey reduce the risk of damage, delays, and costly mistakes.
Plan ahead, dig safely, and protect your project with expert utility locating services.
#1 Utility Line Locating Services in New Jersey

Advanced Technology for Accurate Utility Location and Detection
Many underground utilities aren’t properly mapped or have been modified over time, making accurate detection critical. Our expertise allows us to gather and interpret data that many others might miss.
When needed, we can provide a detailed map outlining the depth, structure, and precise location of underground utilities. This ensures safer, more efficient construction planning and prevents accidental utility damage.
Our State-of-the-Art Utility Locating Technology Includes:
Utility Mapping – Detailed maps of underground infrastructure for safe excavation.
Ground Penetrating Radar (GPR) – Uses radar pulses to detect buried pipes and cables.
Utility Line Location Services – Pinpointing the exact position of electrical, gas, and water lines.
Electromagnetic Probes – Detecting conductive utilities like power and communication lines.
Pipe Location Services – Identifying underground pipes, including abandoned or unknown ones.
With our expert technology and skilled technicians, you can proceed with confidence, knowing exactly what lies beneath your construction site.
Ensure Safe & Efficient Excavation with First Class Leak Detection
Don’t risk costly delays, utility damage, or dangerous mishaps! Before you dig, make sure your project is backed by precise utility line locating services.
Whether you’re a contractor, engineer, developer, or property owner, we deliver the accuracy and reliability you need for safe excavation.
Call us today at 732-253-4900 for a free consultation or to schedule an appointment!
First Class Leak Detection – New Jersey’s Trusted Utility Line Locating Experts.
Stop Water Damage in Its Tracks – Expert line locating and Detection Services.
Underground Utility Line Locating Process
Learn how to detect and fix leaks in underground utility lines with this highly informative video! It will guide you through effective leak detection methods and provide step-by-step instructions for safe, efficient repairs. Protect your property and save money— watch now to gain the knowledge you need to tackle underground leaks!
Contact Us
Contact details
28 Harrison Ave Building #602 Englishtown, NJ 07726
Follow Us
Our New Jersey Service Area
First Class Leak Detection is based out of Englishtown, NJ and services all across the state of New Jersey, including (but not limited to) Monmouth County, Middlesex County, Mercer County, and Ocean County.
Central Jersey Service Area
Monmouth County Aberdeen Middlesex County Avenel Somerset County Basking Ridge Mercer County Bear Tavern Ocean County Barnegat Bergen County Allendale Essex County Academy Hudson County Arlington Hunterdon County Annandale Morris County Boonton Passaic County Allwood Sussex County Andover Union County Baltusrol Warren County Allamuchy Atlantic County Folsom Burlington County Beverly Camden County Albion Cape May County Anglesea Cumberland County Bivalve Gloucester County Almonesson Salem County Alloway |
North Jersey Service Area
Bergen County Allendale Essex County Academy Hudson County Arlington Hunterdon County Annandale Morris County Boonton Passaic County Allwood Sussex County Andover Union County Baltusrol Warren County Allamuchy |
South Jersey Service Area
Atlantic County Folsom Burlington County Beverly Camden County Albion Cape May County Anglesea Cumberland County Bivalve Gloucester County Almonesson Salem County Alloway |
First Class Leak Detection by ASR
We identify and solve leaks for both commercial and residential customers that elude detection. With an exceptional success rate of 99.8% , our non-intrusive surveys ensure efficient and effective results for our clients.
Contact Details
- 28 Harrison Ave Building 6 Englishtown, NJ 07726
- FCLeakDetection@HireASR.com
- 732-253-4900
Newsletter
Subscribe our newsletter to get more update
