Drainage Plumber in Brisbane, Repairs and Installation
Stormwater, sewer and surface drainage repairs and installation, from blocked pits to collapsed pipes. Local team, 24/7 call-outs.
Licensed plumbers, gas fitters and drainers · Local since 2011
Keep water moving away from your home
Good drainage keeps water away from your home. When stormwater drains, sewer lines or surface drains fail, you can end up with pooling water, soggy yards, slow drains and even water entering the house during heavy rain.
Asflow looks after drainage for Brisbane homes and businesses: clearing blocked pits and pipes, repairing broken or root-damaged lines, and installing new drainage where it is needed. We use CCTV inspections to find faults without guesswork, and excavation for repairs that need digging.

Signs of a drainage problem
- Water pooling in the yard or around the house after rain
- Stormwater pits or grates that overflow
- Slow drains throughout the house
- Sewage smells outside or near gully traps
- Sunken or damp patches over the line of a pipe
- Cracked or shifting paths and driveways near drains
How we fix drainage problems
Inspect
We look at the drains and use a CCTV camera where needed to find the fault.
Plan the fix
We explain whether cleaning, repair or replacement is needed.
Repair or install
We clear, repair or install the drainage, excavating only where needed.
Test and finish
We check the flow and leave the site tidy.

What affects the cost
Drainage jobs range from a quick clean to a full replacement. The cost depends on the work involved, and we can talk through it when you call.
- Whether it is cleaning, repair or new installation
- Pipe length, depth and material
- Ground conditions and access
- Whether excavation is needed
- Any compliance requirements
More from the Asflow team


Blocked drains
Clear sink, toilet, shower and sewer blockages with high-pressure jetting.

Burst pipe or sewage overflow?
Burst pipes, overflowing toilets and gas smells do not wait for business hours. Call now and we will talk you through limiting the damage while we are on the way.
While you wait
- Turn the water off at the meter or isolation valve.
- Switch off power near any water.
- If you smell gas, leave the house and do not use switches or flames.
- Keep photos of the damage for insurance.
Where we work
Based in Pinjarra Hills, servicing Brisbane’s west and surrounding suburbs.
Drainage questions
What is the difference between stormwater and sewer drains?
Stormwater drains carry rain runoff away from your property. Sewer drains carry wastewater from toilets, showers and sinks. They are separate systems and are repaired differently.
Can you fix a collapsed drain?
Yes. We can inspect the damaged section with a camera and repair or replace it.
Do you do excavation?
Yes. We can excavate to repair or replace underground drainage.
Why is water pooling in my yard?
Common causes are blocked pits or pipes, damaged stormwater lines or poor ground levels. We can inspect and advise.
Need a plumber in Brisbane today?
Call the Asflow team and speak to a real person. No forms, no waiting for an email back.