Concrete Scanning Southern Highlands
Why Customers Choose Dowds Pipe and Cable Locating Services
Over 25 Years of Experience
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Detailed Comprehensive Reporting
Safe, Reliable Subsurface Imaging for Highlands Projects
At Dowd’s Pipe and Cable Locating, we bring the same precision and safety standards trusted across NSW to the Southern Highlands. Whether you’re renovating a heritage cottage in Bowral, building new homes in Moss Vale, or managing a commercial site in Mittagong, our Concrete Scanning Southern Highlands service ensures you know what lies beneath before cutting or drilling.
Our experienced technicians use Ground Penetrating Radar (GPR) to identify rebar, conduits, voids and post-tension cables in concrete structures. The process is non-destructive, fast, and provides detailed subsurface imaging without disrupting your site.
Why Concrete Scanning is Essential Here
The Southern Highlands is known for its blend of heritage architecture and modern developments, where accurate subsurface assessment is vital to protect both old and new structures. Many properties feature reinforced concrete footings and thick slabs built decades ago, with limited documentation of embedded materials.
By using GPR scanning, you can avoid damage to structural reinforcement, prevent electrical or plumbing strikes, and stay compliant with NSW WHS regulations. Local councils, including Wingecarribee Shire, increasingly require documented scanning before permits are issued for coring or major refurbishments — making professional concrete scanning not just smart, but essential.


Applications Across the Southern Highlands
Our GPR scanning supports a wide range of projects:
- Residential renovations: Identify safe drilling zones for plumbing or air-conditioning upgrades.
- Commercial fit-outs: Confirm reinforcement and conduit layouts before core cutting.
- Heritage restorations: Scan without damaging original structures in Bowral or Berrima.
- Infrastructure maintenance: Verify bridge or culvert reinforcement and assess voiding.
- Agricultural and industrial sites: Locate encased conduits or tanks before excavation.
Each scan is customised to site conditions — accounting for concrete composition, expected reinforcement layout and moisture content typical of the Highlands’ cool, damp climate.
Concrete Scanning Cost Guide – Southern Highlands
| Service Type | Typical Cost (excl. GST) | Inclusions |
|---|---|---|
| Small residential scan (1–2 m² area) | $250 – $400+ | For minor drilling or coring checks. |
| Medium commercial scan (10–20 m²) | $600 – $1,200+ | Ideal for retail and office fit-outs. |
| Large-scale site scan (over 20 m²) | From $1,500+ | Full-site mapping and documentation. |
We offer flexible scheduling for regional clients and competitive pricing, Costs vary based on site size, access, depth and required data reporting. We provide clear, upfront quotes.
Why Choose Dowd's Pipe and Cable Locating
- Regional expertise: Serving Bowral, Moss Vale, Mittagong, Robertson and surrounding communities.
- Trusted professionals: Decades of experience in GPR scanning and underground locating.
- Non-destructive accuracy: No cutting or coring required to see what’s inside your concrete.
- Comprehensive reporting: On-site findings with digital maps available on request.
- Reliable local service: Prompt, professional and respectful of your project schedule.
Get in Touch
If you’re planning to drill, core or modify concrete, let Dowd’s Pipe and Cable Locating provide the insights you need first. Our Concrete Scanning Southern Highlands service helps protect your site, budget and reputation.
Call 0434 635 134 today to book a scan or request a quote. We’re your trusted local partner for safe, accurate subsurface imaging throughout the Highlands.

Real Customer Reviews
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.
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!
Great service and value for money, highly recommended Dowds Pipe and Cable Utility Locating.
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
Concrete Scanning Southern Highlands FAQs
What does concrete scanning detect in the Southern Highlands?
Our scans reveal post-tension cables, reinforcement, and conduits in concrete slabs, beams and walls around Bowral and Mittagong.
How much does concrete scanning cost in the Highlands?
Expect to pay between $250 to $1,500+ depending on the slab size, thickness and project access.
Do you provide scanning for heritage or rural buildings?
Yes, our non-destructive technology is ideal for historic or rural sites where safety and preservation are key.
Do you offer digital reports for engineers?
Yes, we supply professional GPR imaging and digital reporting suitable for engineering documentation.
Can you scan before renovation or structural changes?
Yes, we recommend scanning before cutting, drilling or altering any concrete to prevent costly or dangerous hits.
