Drainage plumbing in Melbourne
Stormwater and sewer systems need to move water away from a building safely and reliably. Plumstar installs, repairs and maintains drainage systems for homes and commercial sites across greater Melbourne, with clear pricing before any excavation or additional work begins.
About drainage plumbing
Drainage work covers stormwater, sewer and site drainage systems that move water away from homes and commercial properties across greater Melbourne. A blocked, damaged or poorly graded drain can lead to pooling, overflows and slow fixtures. If left unresolved, these issues can contribute to property damage and disruption to commercial operations.
Plumstar installs and repairs drainage systems with licensed plumbers. We confirm the address, inspect the issue on site and provide pricing before any additional work starts. If there is an overflowing drain or immediate risk to the property, addressing the issue and making the area safe comes first. Any further repair or replacement is discussed and priced before excavation or additional work begins.
Private owners, real estates, body corporates and facility managers use the same Plumstar team for domestic and commercial drainage. Planned installations are scheduled around property requirements and the builder’s program.
Call (03) 9408 8664 for drainage install or repair across greater Melbourne. The work is guaranteed when it is finished.


Who this service is for
Drainage service can help homeowners, builders, property managers and businesses with drainage repairs, stormwater issues, sewer problems and new drainage installations across greater Melbourne.
- Homeowners with wet ground or slow stormwater pits
- Builders needing drainage installed on program
- Body corporates with shared sewer or stormwater faults
- Facility managers protecting plant from inundation
- Retail tenancies with water sitting at entries
- Real estates managing drainage faults in rentals
What to expect
You get a licensed plumber, a clear assessment of the drainage issue and a plan before excavation or repairs begin. Nothing proceeds until you understand the scope of work and agree to the pricing.
We confirm the site and the issue
Tell us the address, whether it is a new run or a fault, and any access notes. We book a time that suits the property. If wastewater is backing up or stormwater is entering a building, say so so we treat it as urgent.
We inspect the drainage in use
The plumber checks pits, falls and visible pipework, then explains what they have found and what the drainage system requires. You understand the issue and the recommended approach in plain English before any excavation or pipe replacement begins.
You approve the scope
We explain what is causing the drainage issue, what work is required and what it will cost before any excavation or repairs begin. You approve the scope before we open the ground or replace pipe.
We complete the work and guarantee it
Once approved, we complete the agreed drainage work, check the repair or installation and explain what has been completed. All work carried out by Plumstar is backed by our guarantee.

Drainage work done properly the first time
Plumstar has installed and repaired drainage across Melbourne since 2002. As a Master Plumbers member for over 15 years, we adhere to the association’s Code of Ethics. You receive a clear explanation of the proposed drainage work, pricing before work proceeds and our guarantee on completed workmanship.
Call (03) 9408 8664 with the address and the symptom. We will confirm timing and send a licensed plumber who can install or repair the line properly the first time.
Testimonials
Frequently asked questions
What drainage work do you cover?
We install and repair stormwater, sewer and site drainage systems for homes and commercial properties. This includes new drainage runs, repairs to existing lines, and drainage work required to support occupancy, approvals or council requirements where applicable.
How do I know if drainage needs attention?
Standing water, slow pits, odours from gully traps, and wet ground after rain are common signs. Call (03) 9408 8664 and we will talk through what you are seeing before we attend.
Do you come to the property?
Yes, we come to you. If wastewater is backing up, stormwater is entering the building or you have a drainage issue on site call (03) 9408 8664 and we will send a licensed plumber to attend.
Do you work across metropolitan Melbourne?
We are based in Epping and service properties across greater Melbourne, including new estates and commercial sites. If your property is within metropolitan Melbourne, contact us with the details and we’ll confirm availability.
Is drainage work guaranteed?
Yes. All drainage work completed by Plumstar is backed by our guarantee. If a repair we carry out has an issue covered under that guarantee, we return to assess the problem and complete the required repairs.
How do I book drainage work?
Call (03) 9408 8664 or use the contact form. Share the address and whether the issue is a new install or a fault. We will confirm timing and send a licensed plumber.
Need drainage work done properly?
Tell us what is happening on site and we will send an accredited plumber with a clear plan, a competitive price, and a guarantee on the work. Call (03) 9408 8664.