Sewage Backup & Overflow in Sydney
The shower base fills with grey water every time somebody flushes, the smell has made it down the hallway, and the house has quietly stopped using the bathroom.
Tell us what's happening
The short answer
Sewage backup in Sydney: Champion Plumbing & Drains clears the line, cameras the cause and gives you the repair price in writing before starting.
Urgent
Emergency? Call now.
24/7
- Turn the water off at the stop tap beside the meter.
- Stop flushing, showering and running the washing machine if sewage is coming up.
- Keep children and pets away from any sewage overflow.
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What happens when you get in touch
Step 1: Call or book online
Tell us what is happening. We ask the right questions and book a time that suits you.
Step 2: We find the cause
A licensed plumber diagnoses it properly, with a drain camera, leak detection or a pressure test where it helps.
Step 3: A fixed price, agreed first
You agree the price before any work starts. We quote the job, not the hour, so there are no surprise charges.
Step 4: Done right, guaranteed
We finish the job, clean up, and back our workmanship with a lifetime labour guarantee.
Step 5: You know the price first
The figure for the whole job, in writing, before anyone starts. That figure is what turns up on the invoice.
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Questions and answers
No. Everything upstairs joins the same line and comes out at the lowest fixture, which is the one already overflowing. Leave every tap and cistern alone until the line runs clear.
Sewage finds the lowest opening in the system, and a shower waste or floor grate usually sits below the pan. So the shower goes first, even with the blockage well down the line.
If the neighbours have the same problem, it's overflowing beyond your boundary, or it keeps coming when nobody's using water, it's probably in Sydney Water's pipes. If it's only your house and only when you use water, it's probably your line.
If we find it's in their pipe, we report it and get a job number. You can then claim reasonable out-of-pocket costs from Sydney Water. Claims can take up to 8 weeks to process.
Yes. Sewage coming up inside is one of the jobs that can't wait, and the after-hours attendance is quoted on the phone before anyone leaves, so you know it before you say yes.
Hard surfaces, yes, with gloves, hot soapy water and disinfectant, keeping kids and pets away. Soaked carpets, underlay and plasterboard are a job for a restoration specialist.
Tell us about your job
Call us now, or send the form and we will come back to you.
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