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Investigations

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​Expert Plumbing Investigations Across Hobart

We specialise in plumbing investigations to accurately locate underground services and identify system issues with precision. From leak detection and CCTV drain inspections to locating underground services and diagnosing system faults, our experienced team delivers accurate results with quality workmanship you can trust. 

 

​Explore our full range of plumbing investigation services below to see how we can assist you. 

Our Services

At Southern Plumbing, we deliver reliable, high-quality plumbing solutions tailored to both residential and commercial needs across the Hobart region. Backed by 57 years of industry experience, our team brings deep expertise and innovative thinking to every project. 

Underground Service Locating

We specialise in professional underground service locating using advanced technology to accurately detect and trace subsurface plumbing infrastructure including fire mains, domestic mains water supply, sewer lines and stormwater drainage systems. Our investigations support regulatory compliance in planning, enable safe excavation practices, and ensure construction or maintenance works are carried out without damaging existing infrastructure.

CCTV Drain & Pipe Inspections

We provide CCTV inspections of mains water, sewer, and stormwater drains to accurately assess the condition of underground plumbing infrastructure. Our high-resolution camera technology identifies blockages, structural damage, root intrusion, pipe conditions, misaligned joints, and other defects, providing clear diagnostics to support repairs, maintenance, and compliance reporting.

Leak & Odour Detection

We specialise in leak and odour detection services using advanced, non-invasive methods to identify hidden plumbing issues. Our electro-acoustic equipment pinpoints concealed and pressurised water leaks in walls, floors, and underground pipes, while non-toxic smoke testing traces odours, leaks, and cross-connections in drainage, sewer, and stormwater systems. These techniques help detect problems early and prevent costly damage.

Water Pressure & Flow Testing

We offer comprehensive water pressure and flow testing to diagnose performance issues in your plumbing system. Using pressure tests, flow checks, and isolation testing, we accurately detect inconsistencies, pinpoint faults, and identify areas of reduced performance. Whether you're experiencing low water pressure, irregular flow, or system imbalance, our testing helps ensure your plumbing operates efficiently and reliably.

Trade Waste Investigations

We deliver expert trade waste investigations to help businesses assess their systems, maintain performance, and meet local authority compliance requirements. Our services cover inspection and assessment of pre-treatment systems, including grease traps, oil-water separators, and paint settling tanks, along with flow monitoring, sampling, and detailed reporting, ensuring your trade waste systems operate safely and efficiently.

Detailed Diagnostic Reports

Our plumbing investigation and diagnostic reports provide clear, professional insights into the condition of your plumbing systems. Each report includes detailed findings, expert recommendations, and supporting imagery for full transparency and practical solutions. With accurate diagnostics and actionable advice, we we help you make informed decisions, avoid costly disruptions, and keep your systems performing at their best.

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Contact Us

We're here to deliver reliable plumbing solutions you can trust.

Contact us to get started.

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Proud Member of Master Plumbers Tasmania

Committed to Excellence, Professionalism & Industry Standards

ABN: 29 093 524 942

Contractors Licence:  1104611

Our Services

Residental

Tradewaste

Commercial

Sewer Services

Maintenance

Stormwater Services

Preventative Maintenance

Compliance Testing

Investigations

Filtration Systems

Hot Water Systems

Boiling & Chilled Units

Contact Us

Phone: (03) 6244 4533

Email: info@southernplumbing.com.au

Address: 1/10 McIntyre Street, Mornington TAS 7018

Mailing Address: PO Box 1590, Mornington TAS 7018

Office Hours: Monday - Friday 7:30 am - 4:00 pm

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