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Locator Guys

CABLE LOCATION

Cable locating to help reduce strikes, delays and unnecessary digging

We use Electromagnetic Induction (EMI) cable locating equipment and practical site experience to locate and trace detectable underground cables, pipes and services with confidence. From power and data lines to buried gas and fibre trace wires, our team marks services clearly and helps identify potential hazards before excavation, repairs or site works begin.

Jay Cable Locating on Council roading
Underground location marks on the pavement outside Crisp & Vale, Christchurch, before starting on roadside upgrades

Locator Guys uses Electromagnetic Induction (EMI) equipment to help locate and trace detectable underground cables, including power, phone, data and communications services.

EMI locating is a highly proven method for tracing conductive underground services where a suitable signal path is available. It can also help trace buried gas lines, fibre optic trace wire or tape, and metallic pipes where detectable.

 

In addition to standard cable locating, we have specialist equipment for cable fault finding, including faults to ground and cable earth faults. This can help narrow down the likely fault area before excavation or repair work begins.


Our experienced team assesses your site conditions to choose the most effective cable locating tools often combining Electromagnetic Induction (EMI) with other technologies to ensure your underground services are clearly marked and potential hazards are identified before any excavation begins.

Our goal is to help you avoid costly strikes, unplanned outages, and delays, keeping your site safer and your project on track.

Contact Locator Guys to book cable locating before you dig, trench or repair.

EVERYDAY CABLE LOCATING SITE TYPES

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Residential & Rural Properties

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Commercial & Industrial Sites

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Roading, Civil & Subdivision Projects

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Schools, Sports Grounds & Event Sites

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SPECIALIST SITES

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Fuel Stations & Hazardous Sites

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Substations & Utility Infrastructure

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Corrections & Secure Facilities

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Unique, sensitive & Hard-to-Access Projects

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  • Underground service locating gives you clearer information before excavation, helping you avoid costly strikes, delays and safety issues. Locator Guys identifies and marks detectable services such as power, water, gas, fibre, telecommunications, drainage and private services so your team can plan and dig with confidence.

  • We use advanced methods such as Ground Penetrating Radar (GPR) and Electromagnetic Induction (EMI) to accurately detect a wide range of underground utilities, including non-metallic pipes. The right method depends on the service type, material, depth, access, ground conditions and whether a signal can be applied or detected.

  • While factors like soil conditions and pipe materials can influence detection, our industry leading technology combined with expert analysis consistently delivers precise, high confidence results you can trust. We are fully transparent about our findings and any limitations, empowering you to plan your project with complete clarity and confidence.

  • No, maps can be outdated or incomplete. Professional on-site locating is essential to verify and accurately mark all underground services before excavation.

  • Stop digging immediately and contact the relevant utility provider. Prompt reporting helps manage hazards and ensures safety compliance.

When to book cable location

Before trenching, drilling, fencing or excavation

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When power, phone, data or communications cables may be present

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Before repairing or replacing a damaged cable

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When a cable fault to ground or earth fault is suspected

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When private cables are missing from plans

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Before site upgrades, landscaping or driveway work

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