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Ventilation Specialist Cost Calculator & Price Guide — Australia 2026

Choose your job and answer a few questions. The price range changes with each answer, so you know what to expect before you talk to anyone. When you are ready, you can ask up to three local ventilation specialists to quote.

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Ventilation

Instant estimate · no email or phone number needed to see it

Prices include GST. They come from SureQuote's pricing for each job, updated October 2026.

Understand typical ventilation specialist costs, key price drivers, and after-hours pricing before you request quotes.

Hourly rate (ex GST)
$110/hr
Call-out fee
Varies — ask when you get quotes
After-hours
1.5x – 2.0x

Price Ranges

Common ventilation specialist jobs & costs

Prices based on Australian market data. Most jobs are quoted as fixed price rather than hourly.

Bathroom Exhaust Fan$336 – $1,029
Venting method (ducted vs recirculating)
Need for new ducting or penetration
Condition of existing cutout and wiring
Roof type and site access
Timing and callout/hourly rates
Price this job
Rangehood Installation$281 – $1,480
Type of ventilation system
Existing duct and exit points
New roof or wall penetrations
Who supplies the appliance
Access, height and timing
Price this job
Ventilation Fault Finding$432 – $1,821
Roof and elevated access requirements
Scope and type of ventilation system
Extent of duct replacement or layout
Diagnostic complexity and testing needs
Timing, call‑out and after‑hours attendance
Price this job
Whole Home Ventilation$6,969 – $22,017
Extent of new ductwork
Commissioning, sealing and balancing
Site access and installation complexity
Hazardous materials and structural work
Price this job
Bathroom Exhaust Fan Repair$374 – $1,078
Price this job
Rangehood Repair$341 – $1,084
Price this job
Whole Home Ventilation Repair$396 – $1,408
Price this job
General & other ventilation jobs$506 – $1,359
Fault severity and symptoms
System type and complexity
Access and installation location
Diagnostics and balancing time
Parts availability and proprietary components
Price this job

Prices include GST. They are indicative ranges for a typical job, from SureQuote's pricing for each job, updated October 2026. Your quote can differ for your specific job. Price yours in the calculator, then matched tradies can reach out to quote.

Learn the rules for hiring ventilation specialists in your state

Licences, contracts and deposits for ventilation work differ across the country. Check yours before you sign.

RuleNSWVICQLDSAWATASNTACT
LicenceWhat the register calls itContractor licence (mechanical services and medical gas work, or its "excluding medical gas" variant)Plumbing registration or licence (mechanical services work)Contractor licence (Air handling duct installation)Electrical contractors licenceNo licence neededPlumbing contractor licenceElectrical contractor licenceNo licence needed
Licence needed fromJob value that triggers itAny job value1Any job value2Over $3,3003Depends on the work4NeverAny job value5Depends on the work6Never
Check the registerThe official public registerBuilding Commission NSW registerBuilding and Plumbing Commission registerQueensland Building and Construction Commission registerConsumer and Business Services registerNot listedConsumer Affairs Tasmania registerOfficial registerNot listed
Written contractRequired aboveOver $5,000 · large job contract over $20,0007Over $10,0008Over $3,300 · Level 2 regulated contract (full written contract) from $20,000From $20,000Over $7,500From $20,000Does not applyDoes not apply
Deposit capMost you can be asked forUp to 10%97Not listedNot listedUp to 5%10Up to 6.5%11Not listedDoes not applyDoes not apply
Warranty insuranceBuilder must hold it aboveOver $20,000 · minimum cover $340,0007Over $20,0008Over $3,300From $20,000 · minimum cover $250,000Does not applyDoes not applyDoes not applyDoes not apply
Cooling-offAfter you sign5 business days · on contracts over $20,0001275 business days · on contracts over $10,00085 business days · on contracts over $3,3005 business days · on contracts over $20,000Does not apply5 business days · on contracts over $20,000Does not applyDoes not apply
  1. 1NSW · Licence needed from: Mechanical heating, cooling and ventilation systems need this licence. Passive ventilation with no mechanical system does not.
  2. 2VIC · Licence needed from: Mechanical ventilation needs a plumber registered for mechanical services work.
  3. 3QLD · Licence needed from: Ventilation ductwork needs an Air handling duct installation licence. Smaller jobs inside a bigger licensed contract still need a licence.
  4. 4SA · Licence needed from: Fans, wiring and gas work need a licensed electrical or gas contractor. Cleaning or replacing filters needs no licence.
  5. 5TAS · Licence needed from: Installing ducted heating, cooling or ventilation needs a plumber with a mechanical services licence. A plug-in exhaust fan does not.
  6. 6NT · Licence needed from: Wiring a fan or other fixed equipment needs a licensed electrician. Gas work needs a licensed gasfitter.
  7. 7NSW · You get these protections for mechanical ventilation work on a home.
  8. 8VIC · A contract just for mechanical services work does not get these protections. A bigger building job that includes it does.
  9. 9NSW · Deposit cap: Applies at any price to mechanical ventilation. For passive ventilation, it applies to jobs over $5,000.
  10. 10SA · Deposit cap: Applies only to contracts of $20,000 or more. Smaller jobs have no deposit limit.
  11. 11WA · Deposit cap: This limit applies to jobs that cost more than $7,500 and less than $500,000.
  12. 12NSW · Cooling-off: The price includes GST.

NSW Sources: nsw.gov.au, Home Building Regulation 2014, Home Building Act 1989. Checked 15 Oct 2026.

VIC Sources: Building Act 1993, bpc.vic.gov.au, Plumbing Regulations 2018, consumer.vic.gov.au, Domestic Building Contracts Act 1995. Checked 16 Oct 2026.

QLD Sources: Queensland Building and Construction Commission Regulation 2018, qbcc.qld.gov.au, Queensland Building and Construction Commission Act 1991. Checked 16 Oct 2026.

SA Sources: Plumbers, Gas Fitters and Electricians Act 1995, cbs.sa.gov.au, sa.gov.au, Building Work Contractors Act 1995. Checked 16 Oct 2026.

WA Sources: Plumbers Licensing and Plumbing Standards Regulations 2000, Home Building Contracts Regulations 1992, Home Building Contracts Act 1991, wa.gov.au. Checked 16 Oct 2026.

TAS Sources: Occupational Licensing Act 2005, consumeraffairs.tas.gov.au, buildingstandards.tas.gov.au, Residential Building Work Contracts and Dispute Resolution Act 2016. Checked 16 Oct 2026.

NT Sources: worksafe.nt.gov.au, Electrical Safety Regulations 2024, Building Act 1993, Building Regulations 1993, Building (RBI and Fidelity Fund Schemes) Regulations 2012. Checked 17 Oct 2026.

ACT Sources: Construction Occupations (Licensing) Act 2004, planning.act.gov.au. Checked 16 Oct 2026.

Common Questions

Ventilation Specialist pricing FAQ

How much do ventilation specialists typically charge?
Costs vary widely depending on the job type and complexity, and the live pricing on this page shows current ranges for similar jobs. A simple like‑for‑like fan swap is typically much less than a whole‑home system install or work requiring new ducting or roof penetrations. Diagnostic time, replacement parts and any after‑hours attendance usually influence the final price.
Do ventilation specialists charge call-out fees?
Many ventilation specialists charge a call-out fee to attend and assess the issue, which is usually separate from hourly labour and materials. After‑hours or emergency visits are often billed at higher rates, and practices can vary by region and provider. It's worth confirming any call-out or minimum fees when requesting a quote.
Do ventilation specialists need a licence in Australia?
Yes. Mechanical ventilation work generally requires a licensed tradesperson in every Australian state and territory, and in NSW the relevant authority is NSW Fair Trading. Providers should be able to provide their state mechanical services or mechanical ventilation licence number and often display it on quotes and advertising. Industry memberships such as AIRAH or AMCA can also indicate relevant training and experience.
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 ventilation specialists — your actual quote will depend on your specific job.
How many quotes will I get?
We'll match you with up to 3 ventilation specialists 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.

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