Get quotes from verified local tradies.

Electricians

switchboards, EV chargers, power points, lighting, safety checks and urgent outages

Plumbers

hot water upgrades, blocked drains, leaking taps, toilets and burst pipes

HVAC technicians

split system installs, servicing, repairs and replacement quotes

Builders

renovations, upgrades, defects, carpentry and project quoting

Landscapers and earthworks

retaining walls, turf, paving, site cuts, trenching, excavation and outdoor upgrades

Concreters and fencers

driveways, slabs, paths, Colorbond fencing, gates and boundary repairs

Roofers and roof plumbers

roof leaks, gutters, downpipes, box gutters, restoration and storm damage

Cleaners, locksmiths and garage doors

end of lease cleans, lock changes, urgent lockouts, motors and roller door repairs

Common problems

• Planning approval
• Structural works
• Services relocation
• Weatherproofing

Typical cost

$80,000+ depending on size and design

Average time

Requires design, approvals and staged construction

When to call a tradie

Call a builder early to understand feasibility, scope and sequencing.

Can I do anything myself?

You can collect ideas and plans, but do not start structural work yourself.

Safety note

Extensions need proper design, approvals and licensed trades.

Questions your tradie may ask

• Do you have plans?
• What rooms are being added?
• Any permit advice yet?

Photos to prepare

• Existing home
• Site access
• Plans if available

How do I find the right builder in Doncaster?

Describe the job in plain English. TradeCentral identifies the likely trade, urgency and job type, then prepares the request for suitable local businesses based on service area, licence fit, availability and response quality.

How much does home extension usually cost in Australia?

$80,000+ depending on size and design

How long does home extension normally take?

Requires design, approvals and staged construction

What should I prepare before requesting quotes?

Prepare existing home, site access, plans if available. Tradies may also ask: Do you have plans? What rooms are being added? Any permit advice yet?