Most bathroom drainage issues show up as slow draining water, but this Nundah property gave us a different warning sign. Persistent odours were the first clue we noticed when we arrived, signaling a developing blockage before the drain performance actually got worse. This pattern often points to organic buildup or ventilation problems within the waste system. Catching drainage concerns at the odour stage matters because it typically stops the escalated damage and emergency scenarios that come after complete blockages. Sean showed up with CCTV drain camera technology to diagnose the exact location and nature of the issue without tearing anything up. The homeowner got visual confirmation of what was actually going on. Learn More about how our advanced inspection methods deliver honest upfront pricing with zero surprises. The diagnostic approach identified where the blockage was coming from, which allowed targeted treatment that got proper drainage working again and got rid of the unpleasant smells. S&J Plumbing's 30+ years combined experience means smarter solutions that save homeowners both time and money.