Drain Cleaning near you

Tree roots are the leading cause on private lines, and they behave predictably. A hairline crack or an imperfect joint leaks a little moisture, roots grow towards it, and the mass inside the pipe then catches everything that passes. Clearing the roots restores flow without addressing the crack, which is why the same blockage returns on a similar cycle each year until the pipe itself is repaired or relined.

The second cause is what goes down the fixtures. Utilities are blunt about this: only flush the three Ps, being pee, poo and toilet paper. Wet wipes, including those marketed as flushable, plus facial tissues, paper towel and hygiene products do not break down the way toilet paper does. Fats, oils and grease poured into a sink are worse than they look, because they cool and harden inside the pipe and then catch every fibre that follows.

The third group is structural or hydraulic. Drains sag where bedding has washed out or the ground has moved, pipes crack under a driveway, junctions are badly made, and in older properties stormwater is sometimes connected into the sewer even though the National Construction Code requires sanitary drainage systems to avoid the entry of surface water, sub-surface water and stormwater. A drain that only misbehaves during heavy rain is pointing directly at that last group.

It starts with questions, not equipment: which fixtures are affected, whether it worsens in rain, how long since the last blockage, and what the property is built over. The plumber then works from the correct access point. The National Construction Code requires sanitary drainage systems to provide access for maintenance and clearing a blockage, and inspection openings are generally required to be raised to finished surface level, which is precisely so that a drain can be cleared from outside without opening the house.

Clearing comes next, by eel or jetter depending on what the line is likely to contain. On a line that has blocked before, a camera survey afterwards is worth insisting on, because a clear pipe photographs very differently from a pipe with a root intrusion at a known distance from the gully. Ask for the footage and for the location and depth of any defect in writing.

The last step is the one people skip. If the survey found a defect, get the repair quoted as its own job, with the method named, whether that is excavation or relining, and what happens to the driveway, the paving or the garden bed above it. Repeatedly clearing a known defect is the single most expensive way to own a broken drain.

The boundary matters more than most people expect. Responsibility for removing blockages and repairing pipes depends on where the utility's pipes connect to the property: the owner maintains the private water, wastewater and stormwater pipes on the property up to that connection, including pipes shared with other properties and private pipes crossing a neighbour's land. If the blockage is in the network, the utility attends it, which is why ringing the utility's faults line before booking a plumber can save a call-out entirely.

On your side of the connection, this is licensed work. Plumbing is licensed in every state and territory: New South Wales requires a licence or certificate for any plumbing, draining or gasfitting work regardless of cost, Victoria permits plumbing work only by a registered or licensed plumber or an apprentice, South Australia requires a licensed plumber from the water and sewer main connection points at the property borders through to the pipework in the home, and in Western Australia plumbing work can only be done by someone licensed by the Plumbers Licensing Board.

There is a narrow homeowner space at the simplest end. Western Australia's guidance treats minor tasks such as replacing a shower head or clearing a blocked pipe as exempt from licensing. That covers a plunger on a basin. It does not cover cutting into a drain, replacing a section of pipe, altering a junction or anything that changes the drainage system, all of which is licensed work that generates a certificate or notification depending on your state.