Cost Guide
Builder Costs in Australia
Understand typical builder costs, key price drivers, and after-hours pricing before you request quotes.
Know what you should be paying
Describe your job and get an instant estimate — then compare quotes from local builders.
Hourly rate
$95/hr
Call-out fee
$95
After-hours
1.5x – 2.0x
Price Ranges
Common builder jobs & costs
Prices based on Australia market data. Most jobs are quoted as fixed price rather than hourly.
General & other home building jobs$338 – $1,465
Structural involvement and engineeringExtent of demolition or opening-upWater damage and mould remediationTemporary shoring and proppingMulti-trade coordination and permits
Building Repair & Maintenance$530 – $2,435
Visibility and site accessNeed for investigative workStructural propping and make‑safe needsType and speciality of materialsTiming and after‑hours attendance
Extension Build$163,395 – $415,295
Finish level and bespoke itemsDemolition and remediation needsSite and foundation conditionsPlans, permits and project readiness
Small Structure Build$4,375 – $24,595
Design and permit requirementsFoundation and ground conditionsStructure type and materialsSize and build complexitySite access and timing
Structural Alteration$27,695 – $135,295
Project complexity and scaleAccess, scaffolding and propping needsConcealed‑condition and unknown risksStaging and coordination across tradesSpecialist items and permits
Prices are indicative and based on typical jobs in the Australia area. Your actual quote may differ based on specific job requirements. Get a personalised estimate for your job, then matched tradies can reach out to quote.
Licensing & Compliance
Builder licensing requirements
Builder is regulated in Australia. Requirements vary by state. Here's what to know before hiring.
What to look for
- Valid state builder/contractor licence number displayed on quotes and advertising
- ABN with active GST registration
- Public liability insurance ($5M–$20M typical for residential builders)
- Domestic Building Insurance (VIC mandatory for contracts over $16,000)
- HIA or Master Builders Australia membership
Requirements by state
New South Wales — Contractor Licence (General Building Work) / Qualified Supervisor Certificate required · Verify
Victoria — Building Practitioner Registration / Domestic Builder Registration required · Verify
Queensland — Builder Licence required · Verify
Western Australia — Building Service (Contractor) Registration required · Verify
South Australia — Building Work Contractor's Licence required · Verify
Tasmania — Builder Licence required · Verify
Northern Territory — Building Contractor Registration required · Verify
Australian Capital Territory — Builder Licence required · Verify
Common Questions
Builder pricing FAQ
How much do builders typically charge?
Builder costs vary widely depending on the job type and complexity. Minor repairs are generally much less than extensions, small builds or structural alterations that need foundations, framing or specialist input. Most quotes include a call‑out fee plus labour and materials, and the page shows live pricing to help you compare options.
Do builders charge call-out fees?
Call‑out fees are common and typically cover travel and an initial inspection or assessment. This fee is usually separate from hourly labour and materials, and after‑hours or weekend attendance often attracts higher rates. Ask whether a call‑out or minimum charge applies when requesting quotes.
Do builders need a licence in Australia?
Yes. Building work generally needs to be carried out by a licensed builder in every state and territory, and NSW builders are regulated by NSW Fair Trading. Builders should be able to provide their state builder/contractor licence number and show appropriate insurances and ABN/GST registration. In Victoria, domestic building insurance is required above a state threshold for certain contracts.
How accurate is the instant estimate?
Our estimates are built from research across thousands of local jobs and real pricing data. Use them as a guide when speaking to builders — your actual quote will depend on your specific job.
How many quotes will I get?
We'll match you with up to 3 builders initially. If you'd like more options, you can request additional matches.
Do I pay anything to get quotes?
No — the service is 100% free for homeowners.
Why do you need photos?
Clear photos cut surprises and price blowouts, saving you money.
Get a personalised estimate for your job
These are general ranges. Describe your job, get a tailored estimate in seconds — then matched local builders reach out to quote.