Blocked drain clearing in Melbourne
A blocked drain needs to be located, assessed and cleared – not guessed at. Plumstar attends homes and commercial sites across greater Melbourne to identify the cause, restore flow and provide clear pricing before any additional work starts.
About blocked drain clearing
Blocked drains can show up as slow fixtures, overflowing gully traps or sewage backing up in homes and commercial sites across greater Melbourne. The blockage may be within the property drainage system or further along the line. Left unresolved, it can lead to overflows, health risks and disruption to commercial operations.
Plumstar locates and clears blocked drains with licensed plumbers. We confirm the address, assess where the blockage is located and provide pricing before additional work starts. If there is an overflowing drain, addressing the immediate issue and making the area safe comes first. Any further clearing, camera inspections or repairs are discussed and priced before proceeding.
Private owners, real estates, body corporates and facility managers use the same licensed team. Planned camera inspections and repairs are scheduled around the property once the immediate blockage has been cleared.
Call (03) 9408 8664 if a drain is blocked or overflowing. The finished work is guaranteed.


Who this service is for
Blocked drain work suits anyone with slow or overflowing fixtures who needs the line cleared without guesswork. We cover greater Melbourne, including common stacks, commercial kitchens, and backups in rentals.
- Homeowners with a toilet, shower, or gully that will not drain
- Real estates managing backups in rentals
- Body corporates with a blocked common stack
- Cafes and commercial kitchens with grease-related blockages
- Facility managers protecting plant from wastewater overflow
- Builders dealing with a blocked line on a live site
What to expect
You get a licensed plumber who locates the blockage, explains what they have found and clears the drain. Any further work only proceeds once you understand the scope and agree to the pricing.
We confirm which fixture is affected
Tell us the address, the fixture, and whether water is backing up. Stop using the affected fixtures until we attend so the backup does not spread through the property.
We locate the blockage
The plumber traces the line, finds the restriction, and explains the cause in plain English. You hear whether grease, wipes, roots, or collapsed pipe is involved before anyone quotes a repair beyond the clear-out.
You approve the clear and any repair
We explain the clear-out process and any recommended repairs before proceeding beyond the initial blockage removal. You approve the scope and pricing before additional pipe repairs or other work begins.
We restore flow and guarantee the work
Once approved, we clear the blockage, restore flow and check the drainage line. All blocked drain work completed by Plumstar is backed by our guarantee.

Clear drains without the guesswork
Plumstar has cleared blocked drains across Melbourne since 2002 and has been a Master Plumbers member for over 15 years. We adhere to the association’s Code of Ethics, explain the proposed work and provide pricing before additional repairs begin. Our completed work is backed by Plumstar’s guarantee.
Call (03) 9408 8664 when a fixture will not drain or water is backing up. We will confirm timing and send a licensed plumber to locate and clear the blockage.
Testimonials
Frequently asked questions
What should I do if a drain is blocked?
Stop using the affected fixtures, avoid pouring chemicals down the drain, and call (03) 9408 8664. Plumstar can attend to locate the blockage and clear it without guesswork.
Do you come to the property?
Yes, we come to you. Plumstar attends homes and commercial sites across greater Melbourne. Overflowing drains, sewage backups and other drainage issues are prioritised so the cause can be assessed and the area made safe.
How do you clear a blocked drain?
We locate the blockage, clear the drain and check the line to understand the condition of the drainage system. You receive a clear explanation of what we have found and pricing before any additional work starts.
Do you cover greater Melbourne?
Yes. Plumstar covers greater Melbourne, including homes, shops, commercial kitchens and other commercial sites. Contact us with your suburb and the details of the drainage issue, and we’ll confirm availability.
Is drain clearing guaranteed?
Yes. All drain clearing work completed by Plumstar is backed by our guarantee. If an issue arises with work we have carried out that is covered under the guarantee, we return to assess the problem and complete the required repairs.
How do I get a plumber for a blocked drain?
Call (03) 9408 8664 or use the contact form. Tell us the address, which fixture is affected, and whether water is backing up. We will confirm timing and send a licensed plumber.
Drain overflowing and need it cleared?
Call (03) 9408 8664 and we will send an accredited plumber to locate and clear the blockage, then stand behind the result.