Blocked Drains in Newcastle

Yes, blocked drains can lead to mould and dampness in both internal and external areas of a property. When water backs up due to a blockage, it can seep into walls, floors or subfloor spaces, creating the ideal environment for mould spores to grow. Damp conditions also encourage wood rot, weaken building materials and affect air quality. Bathrooms, laundries and basements are particularly vulnerable to these issues if drainage problems aren't resolved quickly. Even small leaks or pooling water near a blocked drain can lead to long-term moisture problems if not addressed properly.

Not always, but it’s often a sign of one developing. Foul odours can come from trapped food, grease, hair, sewage gas or bacteria building up in slow-draining or unused pipes. In some cases, dry traps in floor or overflow drains can let smells rise into the room. If water isn’t flushing through regularly, odours from the sewer line can enter the property. If the smell is persistent or accompanied by gurgling, slow drainage or backups, it’s likely a blockage is forming. Cleaning the drain or scheduling a camera inspection can help pinpoint and eliminate the cause.

Preventing blocked drains comes down to everyday habits and occasional maintenance. In the kitchen, avoid pouring oil, grease or food scraps down the sink—use sink strainers and dispose of waste properly. In bathrooms, regularly clean hair from shower and basin drains, and avoid flushing anything other than toilet paper. Outside, keep gutters and stormwater grates clear of leaves and debris, and trim back tree roots near pipes if needed. Having your drains professionally cleaned every 1–2 years, especially in older homes or high-use households, can also reduce the risk of build-up. Regular CCTV inspections are helpful for spotting hidden issues before they become major problems.