Blocked drains, cleared and explained
A blocked drain is rarely one problem. It's a symptom, and the cause is usually somewhere you can't see. Clearing it is only half the job. The other half is knowing why it blocked, so you're not ringing again next month.
Signs of a blocked drain
- Water draining slowly from the shower, basin or bath
- The toilet gurgling, or the water rising when it's flushed
- An overflowing gully trap in the yard, especially after rain
- A sewage smell inside or around the house
- Several fixtures backing up at once, which points to the main line
How we clear a blocked drain
We start at the overflow relief gully outside and work out whether the blockage is in a branch line or the main sewer. Most blockages are cleared on the first visit with an electric eel or a hydro jetter, which cuts through roots and grease rather than just punching a hole in them.
Drain camera inspection
Once the drain is running, we put the drain camera down it. You see what we see: roots at a joint, a sagging pipe holding water, or a crack. That footage is what turns "it blocked" into a decision you can make with the facts.
Tree roots in drains
Older clay pipes in Maitland are put together in short lengths, and every joint is a way in for a thirsty root. The heritage streets of East Maitland are full of them. Jetting clears them, but if the pipe is cracked, roots grow back through the same gap. Where the camera shows that, we quote the options: relining the pipe from the inside, or digging up and replacing the damaged section. A cracked pipe can leak as well as block, and if the ground around it stays wet, water leak detection finds where.
Stormwater drains
Not every blocked drain is sewer. Downpipes and stormwater lines fill with leaves and silt, and after a summer storm the water ends up against the house. In Cessnock, where storms come through the valley hard, it's one of the most common calls we get. We clear the line with the jetter and check it with the same camera.
Blocked sinks and toilets
A kitchen sink full of grey water, or a toilet that won't clear with a plunger, usually comes down to one blocked branch line. It's often a quicker job than a main line, and it's still a fixed price before we start. Our post on clearing a blocked toilet covers what to try yourself first, and the signs that it's the drain.
The price
A standard blocked drain clear has a set price, and camera inspections and jetting are priced separately, so you can see what each one costs. You get the price before any work starts.