Utility Locating

Find the location, direction and depth of a utility

Utility Mapping

Depths of services and real time aerial image

inside drain
CCTV Inspection

Record footage from inside a drainage structure

concrete scaning
Concrete Scanning

Reaching depths of 500mm below the surface

underground service locators sydney

OzDetect Utilities Specialists

OzDetect provides exceptional Utility Locating services throughout NSW and the ACT. Whether you’re planning your next large construction project or small residential works, our experienced professionals have the skills and knowledge to identify underground utilities accurately.


Sydney's Most Trusted

We take great pride in delivering exceptional specialised utility services to all Sydney residents and businesses. Our client’s satisfaction is our priority.

Why us?

10+ Years of Experience Locating Utilities in Sydney

At OzDetect we deliver a wide range of services that are sort after across Sydney for various reasons. Our job is to make the process as easy as possible for our clients while still performing to the highest standards possible, 24 hours a day 7 days a week.


Provide affordable services in a number of different fields suited to your budget and industry.


Technicians are all Dial Before You Dig Certified Locators with years of experience.

24/7 Availability

We are here to service our customers 24 hours a day, 7 days a week, year-round.

Free Quotes

Our customers can enjoy the the convenience of a free quote that's upfront and honest.

All Facets of Construction & Design

We are recognized for delivering prompt and professional specialised utility services across many sectors including Civil, Design, Construction or Planning, Roads and Maritime, NSW Government, Endeavour Energy/Ausgrid, Hospitals, commercial businesses, and residential property owners.

Specialised Services

OzDetect provides industry-leading equipment and services to ensure the most accurate results for all clients.

Electromagnetic locating

Electromagnetic locating is a versatile method of locating underground utilities. It is used by OzDetect technicians everyday and is their essential locating tool. 

Concrete Scanning

Electromagnetic locating is a versatile method of locating underground utilities. It is used by OzDetect technicians everyday and is their essential locating tool. 

Pipe Jetting

Scanning of reinforcement, post-tension and pre-tension cables, ducts, structural beams and voids. Recommended prior to core drilling, concrete cutting, and the removal of concrete floors or walls.

Non-destructive Excavation

Non-destructive Excavation is a process that combines high-pressurized water and a vacuum to break up and cut soil at a controlled rate.

Ground Penetrating Radar

Ground Penetrating Radar (GPR) is used for locating non-conductive services such as Concrete, Nylon or Polyurethane pipes and is a non-destructive method.

CCTV Inspection

CCTV Inspections is used to record footage from inside a drainage structure to determine the internal condition of the pipe or any blockages in it.

Utility Mapping

Utility Mapping is a dynamic way to get the utility locator’s findings onto a plan. It’s a basic plan with depths of services and real-time aerial image as a backing for reference. 

Client Testimonials

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Complete Precision Surveys Sydney

We have engaged OzDetect on our survey project and found the team to be professional, responsive and delivered accurate results to suit our needs.Would highly recommend!

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Matilda Constructions Sydney

Our company has engaged OzDetect to carry out works on both our commercial and residential projects. To date we have found them very thorough in their locating and surveying of underground assets on our sites. This allows us to run a safe and productive work environment.

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All Aspects Group Sydney

We have used OzDetect on a number of occasions to locate underground utilities for our projects. We have found their team to be highly experienced and provide an exceptional service. If you are looking for a reliable and professional service we couldn’t recommend anyone better to assist!

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Smartview Plumbing Sydney

Very reliable, friendly. On the mark every time. Professional Service. Will continue to use in the future

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Dale Jenner Sydney

Would give 6 stars if I could. The process from beginning to end was a breeze. Highly recommend the team at Oz Detect! Pat was so helpful and honest, turned up on time (actually early), worked fast and helped with any questions I had. Looking forward to working with you on the next one

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Sam Carter Sydney

Very professional and responsive has always appeared on short notice, nothing has been a problem. With over 15 years in the construction industry i found OzDetect provides the best services in locating/slab scanning to date.

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