Blocked Drain FAQ's in Lilyfield
These answers cover common blocked drain questions we hear from Lilyfield (NSW 2040) customers. They are general guidance only, because the correct fix depends on where the blockage is and what the pipe condition looks like once inspected.
What are the common causes of blocked drains?
Blocked drains are most often caused by buildup inside the pipe (grease, soap residue, hair, or food waste) or by tree roots entering small cracks in older lines. In practice, the cause matters because clearing the symptom without removing the underlying restriction can lead to repeat blockages. A CCTV check is used when the cause is not obvious from the surface.
Why do blocked drains keep coming back in some Lilyfield homes?
Repeat blockages usually mean the pipe is not being fully cleared, or there is an underlying problem such as root intrusion or a damaged section of pipe that catches debris. If the property has older pipework or limited inspection points, the issue can be harder to locate without a camera. Once the cause is confirmed, repair options can be quoted clearly.
When should I stop using the drains and book a plumber?
You should book a correctly licensed NSW plumber when water is backing up, a toilet will not flush normally, there is an overflow outside, or strong sewer odours are present. Those signs can indicate a primary line restriction, and continued use can push wastewater into the property. An onsite assessment confirms whether the problem is localised or affecting the main sewer connection.
Do you use CCTV cameras for blocked drains?
Yes, Fixed Today Plumbing uses high-definition drain inspection cameras to diagnose blocked drains when the cause or location is not clear. A camera inspection helps confirm what is inside the pipe and where it is, which is important before quoting repairs such as pipe relining. If the blockage is simple and accessible, a camera may not be required and this is discussed onsite.
How do plumbers clear blocked drains without damaging the pipes?
A common professional method is high-pressure water jetting, because it can break up debris and scour the pipe wall without relying on harsh chemicals. The safest approach depends on the pipe material and condition, so the method is chosen after inspection. After clearing, flow is checked where practical to confirm the line is working normally again.
Can blocked drains cause damage to my property?
Yes, blocked drains can cause damage because wastewater has nowhere to go and may overflow through floor wastes, showers, toilets, or external gullies. That can damage floors, walls, and cabinetry, and it can also create hygiene issues. If pressure builds behind a restriction, it may also stress weak joints, which can lead to leaks that are harder to locate.
What affects the price to clear a clogged drain in Lilyfield?
The cost mainly depends on access to the line, how far the blockage is from an inspection point, whether a CCTV check is needed, and whether there is pipe damage that needs repair after clearing. Pricing is provided as fixed, upfront pricing once the scope is defined onsite, so you can decide with the full details in front of you.
How often should drains be inspected or maintained?
The right maintenance frequency depends on how the property is used and whether it has a history of blockages. Homes with recurring issues, mature trees near lines, or older pipework often benefit from periodic inspection, especially after a major blockage. If an inspection finds a structural problem, repair options can be planned rather than waiting for another overflow.
