
BUILDING A SAFER FUTURE

Smoke Testing Services – Brisbane,Sunshine Coast, Gold Coast & All of QLD
Licensed. WPCG Certified. Fast. Non-Invasive. Fully Compliant.
At Hughes Plumbing Contractors, we use advanced smoke testing to locate hidden faults in sewer and stormwater drainage systems — with zero excavation. Our in-house equipment and trained technicians help councils, asset managers, builders, and facility managers detect serious drainage issues before they cause major damage.
We’re one of Queensland’s few WPCG-certified teams offering in-house smoke testing — fully licensed, insured, and ready to go 24/7.
What Is Smoke Testing Used For? | Expert Drain Smoke Testing Services
Brisbane’s Trusted Plumbing Specialists in Smoke Testing
Smoke testing is one of the most advanced plumbing diagnostic tools available today. At Hughes Plumbing Contractors, we use professional-grade smoke testing equipment to detect hidden plumbing problems that are otherwise invisible — quickly, accurately, and without damaging your property.
What Is Smoke Testing in Plumbing?
Smoke testing is a non-invasive method used to locate faults in your plumbing and drainage systems. A non-toxic, artificial smoke is pumped through your pipes and sewer lines to reveal:
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Cracked or broken pipes
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Faulty or badly installed drainage systems
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Cross-connections between stormwater and sewer lines
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Escaped sewer gases
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Leaks beneath floors, in walls, or under concrete slabs
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Illegally installed plumbing connections
Wherever the smoke escapes, we find the fault — fast.
Why Is Smoke Testing Used?
Smoke testing is essential when you need to:
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Detect hard-to-find leaks or structural damage in underground pipes
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Diagnose strange odours or sewer gas smells in your home
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Identify illegal or dangerous plumbing connections
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Prevent future flooding or water damage
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Comply with local plumbing codes and environmental regulations
Whether you're dealing with ongoing drainage issues or planning a new renovation, smoke testing can save you thousands by finding problems before they escalate.
Real Problems We've Solved with Smoke Testing?
At Hughes Plumbing Contractors, our experienced team has uncovered and repaired serious plumbing issues through smoke testing, including:
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Unsealed or corroded drain pipes
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Cross-contamination between stormwater and sewer systems
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Leaking pipes hidden under concrete slabs
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Dangerous sewer gas leaks affecting indoor air quality
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Poorly connected downpipes contributing to blockages or flooding
Fast, Affordable & Professional Smoke Testing in Brisbane -
When you choose Hughes Plumbing Contractors, you’re choosing a team of licensed, qualified and fully equipped experts who will:
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Quickly diagnose the root cause of your plumbing issue
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Show you exactly where the smoke escapes (using video/photo documentation)
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Recommend permanent, cost-effective solutions
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Carry out all repairs to meet or exceed Australian standards
We don’t just find the problem — we fix it properly the first time.




