Common warning signs
One symptom can have several possible causes. Note what you can see, hear or smell without dismantling equipment.
- Water drains slowly from sinks, showers or floor wastes
- Toilets rise unusually high or flush poorly
- Gurgling sounds occur when nearby fixtures drain
- Sewage smells or wastewater appear around outdoor drains
What to do before arranging help
- 1
Stop using fixtures that cause water to back up.
- 2
Avoid repeatedly pouring harsh chemicals into the drain because they may damage pipework or create a hazard.
- 3
Ask whether a camera inspection or water jetting is appropriate before agreeing to extensive excavation.
Questions to ask a Sydney plumber
- Will you identify the likely location and cause?
- Is CCTV inspection included or separately charged?
- Could tree roots or damaged pipework be involved?
- What warranty applies to the clearing work?
Understanding the price
Plumbing costs can vary with travel, timing, access, fault-finding, materials and the extent of the repair. Ask whether the price is a fixed quote or an estimate, whether GST and call-out fees are included, and what circumstances could add to the final amount.
The cheapest initial figure is not always the lowest total cost. Compare the proposed method, inclusions, exclusions, licences, documentation and warranty as well as price.
Frequently asked questions
What commonly blocks Sydney drains?
Grease, wipes, hair, foreign objects, tree roots and damaged or misaligned pipes are common causes. The correct remedy depends on the location and condition of the line.
Does a cleared drain need a camera inspection?
Not always. Repeated blockages, tree-root intrusion or suspected pipe damage are stronger reasons to inspect the line.
Can boiling water clear a blockage?
It may shift minor grease in some suitable pipes, but it will not repair roots, broken pipework or a solid obstruction.