Pipe Locating Services

Why Customers Choose Dowds Pipe and Cable Locating Services

Over 25 Years of Experience

Advanced Technology Solutions

100% Certified Accredited & Insured

Free No Obligation Quotes

Responsive Technology Solutions

Detailed Comprehensive Reporting

Pipe Locating Services: Accurate Underground Pipe Detection by Dowd’s Pipe and Cable Locating

When you’re preparing to build, dig or renovate, knowing exactly where your underground pipes are can save you thousands in repair and downtime costs. At Dowd’s Pipe and Cable Locating, we specialise in fast, accurate pipe locating services across Wollongong, Sydney and the Southern Highlands.

Using advanced electromagnetic and acoustic technology, our accredited technicians pinpoint water, gas, sewer and stormwater lines—so you can dig safely and confidently.

Call 0434 635 134 for a free quote or to book our local team today.

Why You Need Professional Pipe Locating Services

Digging without knowing what’s underground can lead to costly damage, safety risks and project delays. Our expert team uses non-invasive equipment to trace both metallic and non-metallic pipes, giving you precise data on:

  • Pipe location, depth and direction
  • Water, sewer and stormwater systems
  • Gas and communication lines
  • Old or redundant pipe networks

Whether you’re planning new construction, landscaping, or plumbing repairs, we’ll map everything beneath the surface—so you can work smarter and safer.

Black pipes and orange wires buried in dark soil.

Our Specialised Pipe Locating Solutions

Gas lines are among the most dangerous utilities to strike. Our technicians use advanced detection systems to identify and mark gas lines accurately, reducing the risk of rupture or explosion on-site.

Gas Line Locating

Our water leak detection services are ideal for tracking down leaks beneath slabs, driveways and garden areas. We pinpoint the location of fresh water, stormwater and sewage lines quickly to prevent water waste and costly excavation.

Water Leak & Line Locating

Before excavation or foundation work, it’s crucial to identify sewer and stormwater lines. We accurately trace these systems, including depth and direction, to help you plan your works and comply with environmental and safety standards.

Sewer and Stormwater Line Locating

Leaking green pipe connected with copper fitting in a wall; water spraying.

Cost Guide: Pipe Locating Services in NSW

Service Type Typical Price Range (excl. GST) Inclusions
Residential Pipe Locating $250 – $450+ On-site inspection, surface marking, report
Commercial Utility Locating $400 – $850+ Multi-service scan, GPR data capture, compliance report
Water Leak Detection $300 – $600+ Leak source identification, moisture tracing
Sewer & Storm Line Locating $300 – $700+ Depth, alignment and connection mapping

Prices vary depending on site conditions, accessibility and total service area. Contact us for an accurate quote tailored to your project.

Certified & Accredited Utility Location Services

At Dowd's cable and pipe locating, we believe that our work is incredibly important, so we make sure that our team is up to date with the latest training. 


We are proud to be a Telstra accredited utility location company, and we are also Dial Before You Dig certified and optic fibre accredited. 


We are fully insured and will carry out comprehensive risk assessments, whilst prioritising safety at every step. We have worked with a number of individuals and businesses in the local area and are proud of our professional reputation for excellence.

Why Choose Dowd’s Pipe and Cable Locating?

As a locally owned and operated business, we take pride in delivering precision and peace of mind to every project. Our clients include builders, civil contractors, government departments, plumbers and homeowners.

Here’s why Wollongong locals trust us:

  • Fully insured and accredited: Telstra accredited, Dial Before You Dig certified, and optic fibre accredited.
  • Experienced technicians: Decades of combined expertise in residential, commercial and industrial locating.
  • Advanced equipment: We use state-of-the-art electromagnetic and acoustic detection technology.
  • Safety first: Comprehensive risk assessments and clear surface marking every time.

Book Professional Pipe Locating Services Today

If you’re planning excavation, plumbing or construction work, don’t risk damaging essential utilities. Call Dowd’s Pipe and Cable Locating on 0434 635 134 to schedule an inspection or request a quote.

We’ll give you complete confidence in what lies beneath your site—saving time, money and unnecessary stress.

Yellow gas line exposed in a dirt hole.

Real Customer Reviews

Five black stars in a row.

Declan moved things around to fit me in at short notice for an urgent water leak. He located the leak through concrete within minutes. He provides a highly efficient and professional service. I will be using Dowds Pipe and Cable Utility Locating for all of my future work.

Five black stars in a row, likely indicating a rating or review.

Declan came out to scan our concrete slab at our new premises ahead of drilling into the concrete, his findings totally put our mind at ease for the job ahead. Declan is professional, friendly and always a pleasure to deal with. Highly recommended for Utility Services Locating!

Five black stars in a row.

Great service and value for money, highly recommended Dowds Pipe and Cable Utility Locating.

Five black stars in a row, indicating a rating or score.

Very friendly and helpful utility locating service. Declan took the time explaining things over the phone to me in a very clear, informative, and professional way. Thanks

Pipe Locating FAQs

  • What does pipe locating involve?

    Pipe locating identifies the exact position and depth of underground water, sewer or drainage pipes before excavation or construction. At Dowds Pipe and Cable Locating, we use advanced electromagnetic and GPR equipment to locate pipes accurately and safely.

  • How much does pipe locating cost in Wollongong?

    In Wollongong and surrounding areas, professional pipe locating typically starts at $250+ depending on property size, access and surface conditions.

  • Why is pipe locating important before digging?

    Locating pipes before digging prevents damage to underground assets, saves repair costs and ensures compliance with Dial Before You Dig and Australian safety standards.

  • Do you offer pipe locating for both homes and commercial sites?

    Yes, Dowds Pipe and Cable Locating provides pipe location services for homeowners, plumbers, builders and councils across Wollongong, Sydney and the Southern Highlands.

  • How quickly can you complete a pipe locating job?

    Most residential pipe locating jobs can be completed within a few hours, and same-day service is often available for urgent works or tight construction timelines.