A state by state look at the plumbing and gas jobs home owners ask about most, plus what to check before you hire anyone.
Find Your State or Territory
Every state and territory has its own licensing body and its own set of common jobs. Use the notes below as a starting point, then confirm the details that matter with the relevant licensing body in your area.
Queensland
Home owners in Queensland deal with a wide mix of work, from hot water replacement in older homes to stormwater and bathroom renovations.
Common jobs you might ask about
Hot water system repair or replacement
Blocked drains and sewer line clearing
Gas appliance connection and checks
Stormwater and drainage around the home
Bathroom and kitchen plumbing work
Before you hire
Ask for the licence number and confirm it is current
Get the quote in writing before work starts
Ask whether the work needs certification on completion
Check the plumber's or gas fitter's licence with the Queensland licensing body before any work begins.
New South Wales
In New South Wales, home owners often ask about hot water, blocked drains and gas appliance work, along with stormwater issues after heavy rain.
Common jobs you might ask about
Hot water system service or replacement
Blocked drains and pipe repairs
Gas appliance installation and servicing
Stormwater and downpipe work
Bathroom renovation plumbing
Before you hire
Confirm the trade licence is valid for the work you need
Ask who will do the work and check their licence too
Keep copies of any compliance documents you are given
Check the plumber's or gas fitter's licence with the New South Wales licensing body before any work begins.
Victoria
Victorian home owners frequently ask about hot water, blocked drains and gas appliance checks, with stormwater and bathroom work also common.
Common jobs you might ask about
Hot water system repair and replacement
Blocked drains and drain camera inspections
Gas appliance servicing and connections
Stormwater and roof drainage
Bathroom and laundry plumbing
Before you hire
Ask for the licence details and confirm them yourself
Check the quote covers the full scope of work
Ask what certification or paperwork you will receive
Check the plumber's or gas fitter's licence with the Victorian licensing body before any work begins.
South Australia
South Australian home owners often ask about hot water, blocked drains and gas appliances, with stormwater and bathroom work also on the list.
Common jobs you might ask about
Hot water system repair or replacement
Blocked drains and pipe repairs
Gas appliance installation and checks
Stormwater and drainage work
Bathroom renovation plumbing
Before you hire
Ask for the licence number and confirm it is current
Get a written quote before approving any work
Ask about compliance certificates where they apply
Check the plumber's or gas fitter's licence with the South Australian licensing body before any work begins.
Western Australia
Western Australian home owners commonly ask about hot water, blocked drains, gas appliance work and stormwater, along with bathroom updates.
Common jobs you might ask about
Hot water system service or replacement
Blocked drains and drain repairs
Gas appliance connection and servicing
Stormwater and soakwell related plumbing
Bathroom and kitchen plumbing work
Before you hire
Confirm the licence covers both plumbing and gas work
Ask for the quote in writing with the scope listed
Keep any paperwork supplied after the job
Check the plumber's or gas fitter's licence with the Western Australian licensing body before any work begins.
Tasmania
Tasmanian home owners often ask about hot water, blocked drains and gas appliances, with stormwater and bathroom work also common.
Common jobs you might ask about
Hot water system repair or replacement
Blocked drains and pipe clearing
Gas appliance installation and checks
Stormwater and roof drainage
Bathroom renovation plumbing
Before you hire
Ask for the licence details and confirm them
Get the quote in writing before work starts
Ask what certification you should expect on completion
Check the plumber's or gas fitter's licence with the Tasmanian licensing body before any work begins.
Australian Capital Territory
Home owners in the ACT often ask about hot water, blocked drains and gas appliance work, along with stormwater and bathroom plumbing.
Common jobs you might ask about
Hot water system service or replacement
Blocked drains and drain repairs
Gas appliance connection and servicing
Stormwater and drainage around the home
Bathroom and laundry plumbing
Before you hire
Confirm the licence is current for the work you need
Ask for a written quote with the work listed clearly
Ask what documents you will receive when the job is done
Check the plumber's or gas fitter's licence with the ACT licensing body before any work begins.
Northern Territory
Northern Territory home owners commonly ask about hot water, blocked drains and gas appliances, with stormwater and bathroom work also on the list.
Common jobs you might ask about
Hot water system repair or replacement
Blocked drains and pipe clearing
Gas appliance installation and checks
Stormwater and drainage work
Bathroom renovation plumbing
Before you hire
Ask for the licence number and confirm it is valid
Get the quote in writing before approving work
Ask about certification or compliance paperwork
Check the plumber's or gas fitter's licence with the Northern Territory licensing body before any work begins.
Start With the Basics
Read the general tips on common plumbing and gas jobs before you book anyone, and always confirm the licence in your state or territory.