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Commercial · Darwin

How much does kitchen exhaust cleaning cost in Darwin?

By The WTD Editorial Team · Last reviewed November 2026 · Methodology

Updated November 2026·Independently researched·10 min read

Kitchen exhaust cleaning in Darwin runs $400–$900 per clean

for a standard restaurant canopy, filters, plenum and accessible duct, as published by exhaust cleaners and cost guides - small cafe canopies, full systems with the exhaust fan and hourly rates below

A Parap cafe with one small hood over its grill pays $200–$350 for a canopy and filter clean, with $272 typical. A Mitchell Street pub kitchen frying late into the night under one long canopy is the standard clean to the accessible duct at $400–$900.

+4.6% Kitchen Exhaust Cleaning costs in Darwin are up around 4.6% over the past year, re-verified against 90+ sources in November 2026. Year on year

Typical standard restaurant exhaust clean in Darwin

$450

per clean of the canopy, filters, plenum and accessible duct, Darwin 2026, as published

Canopy and filter clean, small cafe

$200-$350

Kitchen exhaust clean, standard restaurant (canopy, filters, plenum, accessible duct)

$400-$900

Full exhaust system clean including exhaust fan and roof discharge point

$900-$2,000

$400$450$900

Exhaust cleaning in Darwin and Palmerston is priced by how much of the system the crew cleans: $200–$350 per clean for a small cafe canopy and filters, $400–$900 for a standard restaurant canopy, filters, plenum and accessible duct, and $900–$2,000 for a full system clean that includes the exhaust fan and roof discharge point. The scope on the quote is the number to read first.

Venue type shapes the job. A Mitchell Street bar kitchen or a Smith Street Mall takeaway trades late, so the clean is booked in the early morning gap; a Darwin Waterfront or Cullen Bay restaurant may vent to a fan on a roof reached by ladder or hatch; a Nightcliff cafe on one storey has the shortest run. Time beyond what the scope covers is billed at $50–$80 per hour, typically $60.

Fan repairs and servicing are a separate line at the weekday technician rate of $85–$120 per hour. Filter exchange programs, access panel installation and fan belts have no published price on this page, so a Darwin quote should show each one on its own, along with any travel the cleaner charges.

Quick answerKitchen exhaust cleaning in Darwin runs $400–$900 per clean for a standard restaurant canopy, filters, plenum and accessible duct in 2026, $200–$350 for a small cafe canopy and filter clean and $900–$2,000 for a full system clean including the exhaust fan and roof discharge point. Hourly work runs $50–$80 per hour for cleaning labour and $85–$120 per hour for a weekday exhaust technician. Prices are as published by exhaust cleaners and cost guides: the technician labour rate is ex GST, and most of the per-clean and cleaning labour figures do not state a GST basis. Get free Darwin quotes →

Kitchen Exhaust Cleaning Prices in Darwin 2026: Cost Table, Price List and Hourly Rates

Service	Low	Typical	High
Kitchen exhaust clean, standard restaurant (canopy, filters, plenum, accessible duct)	$400per clean	$450	$900
Canopy and filter clean, small cafe	$200per clean	$272	$350
Full exhaust system clean including exhaust fan and roof discharge point	$900per clean	$1,200	$2,000
Canopy and kitchen exhaust cleaning labour	$50per hour	$60	$80
Kitchen exhaust technician labour, weekday (fan repair, servicing and installation)	$85per hour	$100	$120

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Prices are as published by exhaust cleaners and cost guides: the technician labour rate is ex GST, and most of the per-clean and cleaning labour figures do not state a GST basis. Darwin and Palmerston, November 2026.

What does kitchen exhaust cleaning cost in Darwin?$400–$900 per clean for a standard restaurant canopy, filters, plenum and accessible duct, $450 typical. A small cafe canopy and filter clean is $200–$350 and a full system clean including the exhaust fan and roof discharge point $900–$2,000, typically $1,200.

What hourly rates apply to kitchen exhaust work in Darwin?Canopy and kitchen exhaust cleaning labour runs $50–$80 per hour, $60 typical, and weekday technician labour for fan repair, servicing and installation $85–$120 per hour, $100 typical. Hourly rates price the time a per-clean figure does not cover.

Worked Kitchen Exhaust Cleaning Cost Scenarios — Darwin

Darwin examples priced from this page's rows: a Mitchell Street pub kitchen, a Cullen Bay marina restaurant and a Winnellie catering kitchen. Each line names the row it draws on; the quote you receive prices your own canopy, duct and fan.

Mitchell Street pub kitchen. A pub kitchen serving fried bar food until late books a standard clean of the canopy, filters, plenum and accessible duct at $400–$900 ($450 typical) in the early morning, with the extra degreasing a fryer-loaded plenum takes at $50–$80 per hour.
Cullen Bay marina restaurant. A seafood restaurant on the marina, with its duct running to a fan and discharge point on the roof, pays the full system band of $900–$2,000 per clean ($1,200 typical), booked on a closed morning so the crew can work the canopy, duct and fan in one visit.
Winnellie catering kitchen. A caterer in a Winnellie shed has its canopy over ovens and kettles cleaned in the standard band of $400–$900, and books a technician at $85–$120 per hour on the same weekday to service a fan whose motor has started running hot.

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Kitchen Exhaust Cleaning Costs by Sector in Darwin

Darwin's exhaust cleaning work runs from the bars and restaurants of the CBD, Mitchell Street and the waterfront, through Cullen Bay and the cafes of Parap and Nightcliff, to the food courts at Casuarina Square, Gateway Palmerston and Darwin Waterfront and the caterers and food businesses of Winnellie, Berrimah, East Arm and Pinelands.

Late-night strips: Mitchell Street, Smith Street Mall - Pub, bar and takeaway kitchens with fryer-heavy canopies in the standard band of $400–$900, cleaned in the early morning gap, with extra time at $50–$80 per hour.
Waterfront dining: Darwin Waterfront, Cullen Bay - Restaurants venting to a roof fan, priced as a full system clean at $900–$2,000; the roof access and the closed-day booking are the lines to check.
Neighbourhood cafes: Parap, Nightcliff - Breakfast and lunch cafes with one small hood in the canopy and filter band of $200–$350, booked before opening.
Food courts: Casuarina Square, Gateway Palmerston - Tenancy canopies on a centre-run exhaust, priced at $400–$900 for the tenancy's own canopy, plenum and reachable duct; ask the centre who cleans the shared riser.
Caterers and food businesses: Winnellie, Berrimah, East Arm, Pinelands - Production canopies on low shed roofs in the standard band, with fan servicing at the technician rate of $85–$120 per hour on a weekday.

What Darwin Kitchen Exhaust Cleaning Jobs Actually Cost

Late-trading kitchens are a big share of Darwin work. A Mitchell Street pub or a Smith Street Mall takeaway with a canopy, plenum and short duct lands in the standard band of $400–$900, typically $450, and towards $900 when the fryers run every night. A Parap or Nightcliff cafe with one small hood lands at $200–$350, typically $272.

The full system band of $900–$2,000, with $1,200 typical, covers the waterfront and Cullen Bay restaurants that have their roof fan and discharge point cleaned with the duct. Caterers in Winnellie and Berrimah usually vent through a low shed roof, so they sit in the standard band and add a technician at $85–$120 per hour when a fan motor needs attention.

What Affects Kitchen Exhaust Cleaning Costs in Darwin

Trading hours, fryer load, roof access and how far the crew travels move a Darwin exhaust clean around the bands.

Late trading - Mitchell Street kitchens that trade into the night leave only an early morning window, so the quote should say when the crew starts and whether that window carries an after-hours loading.
Mitchell Street fryers - Pub and takeaway kitchens frying every night load the plenum fast, which pushes a clean towards the top of $400–$900 and into labour at $50–$80 per hour.
Waterfront roofs - A Cullen Bay or Darwin Waterfront restaurant that has its roof fan included is a full system clean at $900–$2,000; how the crew reaches the roof is a line on the quote.
Travel to Palmerston and East Arm - A cleaner based in Darwin travelling to Palmerston or East Arm, or a crew coming in from further away, may price the travel; ask whether it is in the per-clean figure or a separate line.
Runs with no clean-out points - A run with no way in along its length needs access panels before it can be cleaned; panels have no published price on this page and are quoted separately.
Fan motors in Winnellie and Berrimah - A motor running hot or a fan losing speed is technician work at $85–$120 per hour on a weekday; belts and parts are quoted as their own lines.

How to Control Kitchen Exhaust Cleaning Costs in Darwin

Darwin kitchens save by naming the scope, booking the visit into the quiet hours, and having one trip cover the clean and the fan.

A Parap or Nightcliff cafe with a single small hood should ask for the canopy and filter clean at $200–$350 rather than a standard clean.
Mitchell Street kitchens can book the clean straight after the last service so the crew works the early morning gap without a second trip.
Fryer-heavy kitchens can have staff wash or swap filters between visits, so less of each clean goes on labour at $50–$80 per hour.
Palmerston and Winnellie businesses can ask the cleaner to group their visit with nearby sites on the same run, which cuts any travel line, and have the fan checked at $85–$120 per hour on the same day.

What a Compliant Kitchen Exhaust Cleaning Quote Includes — Cost in Darwin

Before comparing Darwin quotes, check each one names the same scope - canopy and filters only, canopy to accessible duct, or the full system to the roof fan - prices any extra time at a stated hourly rate, and lists the work that has no row on this page as its own line with the GST basis stated.

The scope priced against the rows: a small cafe canopy and filter clean at $200–$350, a standard canopy, filters, plenum and accessible duct clean at $400–$900, or a full system clean to the exhaust fan and roof discharge point at $900–$2,000 per clean
How far along the duct the clean goes, and which bends, risers or sections are left because there is no way in to reach them
Whether the exhaust fan and roof discharge point are in the price, and how the crew will reach the roof
The cleaning labour rate for extra time at $50–$80 per hour, typically $60, and when it starts to apply
The weekday technician rate for fan repair or servicing at $85–$120 per hour, typically $100, kept separate from the cleaning price
Filter exchange, access panel installation and fan belt work as separate quoted lines - none of them has a published price on this page
The booking window - after the last service or before opening - and any after-hours loading shown as its own line
A dated service report with before-and-after photos of the canopy, duct and fan, and the next clean the company recommends
A single GST basis across every line, with the company's ABN and public liability insurance

Kitchen exhaust cleaning cost in Darwin: late-night kitchens, waterfront restaurants and caterers

Kitchen exhaust cleaning cost in Darwin is priced per clean by scope: $200–$350 for a small cafe canopy and filters (typically $272), $400–$900 for a standard restaurant canopy, filters, plenum and accessible duct (typically $450) and $900–$2,000 for a full system including the exhaust fan and roof discharge point (typically $1,200). Line up the scope on each Darwin quote before comparing prices.

Two hourly rates sit beside the scopes: cleaning labour at $50–$80 per hour for extra time, and a weekday technician at $85–$120 per hour for fan repair, servicing and installation. A Mitchell Street kitchen adds the early morning window, a Cullen Bay restaurant adds the roof, a Palmerston site may add travel, and filter exchange, access panels and fan belts are quoted on their own lines because none has a published price on this page.

The Australian Building Codes Board's guide to the National Construction Code says the Deemed-to-Satisfy Provisions require exhaust hoods to comply with both AS 1668.1 and AS 1668.2. Ask your council's environmental health officer whether a cleaning interval applies to your premises, and keep each cleaning certificate on file. Ask a Darwin cleaner to set out on the quote what is cleaned, any travel charged, and to leave a dated report with photos for the business to keep.

Kitchen exhaust cleaning cost by kitchen size and system in Darwin

Quick answerDarwin pricing steps by scope: a Parap or Nightcliff cafe hood sits at $200–$350, a Mitchell Street or Smith Street Mall kitchen to the accessible duct at $400–$900, and a waterfront or Cullen Bay restaurant to the roof fan at $900–$2,000 per clean.

Each step in a Darwin exhaust quote adds a part of the system: $200–$350 for the canopy and filters of a small cafe, $400–$900 with the plenum and reachable duct, and $900–$2,000 with the fan and roof discharge point. The fan and roof are most of the gap between the last two.

Inside each band, grease load and layout decide. A Casuarina Square tenancy with a short duct into the centre riser sits low; a Mitchell Street pub with a caked plenum adds time at $50–$80 per hour; a Berrimah caterer with a worn fan motor adds a technician at $85–$120 per hour. Where the duct has no way in, the panels are quoted apart from the clean.

Frequently Asked Questions — Kitchen Exhaust Cleaning Cost in Darwin

What is the price of kitchen exhaust cleaning in Darwin?

From our Darwin table: $400–$900 per clean for a standard restaurant canopy, filters, plenum and accessible duct (typically $450); $200–$350 for a small cafe canopy and filter clean (typically $272); $900–$2,000 for a full system clean including the exhaust fan and roof discharge point (typically $1,200).

How much does a small cafe canopy and filter clean cost in Darwin?

A canopy and filter clean for a small cafe costs $200–$350 per clean in Darwin, with $272 typical; it covers the canopy and its filters rather than the duct and fan. Cafes in Parap and Nightcliff and small takeaways around Smith Street Mall are the usual Darwin buyers of this clean, booked before opening.

What does a full exhaust system clean with the fan cost in Darwin?

Going by our Darwin table, a full system clean including the exhaust fan and roof discharge point is $900–$2,000 per clean, typically $1,200, against $400–$900 for a standard clean that stops at the accessible duct. Darwin Waterfront and Cullen Bay restaurants are the usual Darwin jobs in this band, because their roof fan and discharge point are cleaned with the duct.

What is the hourly rate for kitchen exhaust cleaning in Darwin?

Canopy and kitchen exhaust cleaning labour is $50–$80 per hour on our Darwin table, with $60 typical, and weekday technician labour for fan repair, servicing and installation $85–$120 per hour, with $100 typical. Ask which rate applies to which part of the job, and when the clock starts.

How often does a commercial kitchen exhaust need cleaning in Darwin?

The Australian Building Codes Board's guide to the National Construction Code says the Deemed-to-Satisfy Provisions require exhaust hoods to comply with both AS 1668.1 and AS 1668.2. Ask your council's environmental health officer whether a cleaning interval applies to your premises, and keep each cleaning certificate on file. In Darwin, ask the cleaner to write the next recommended clean on the service report, so a Mitchell Street pub kitchen or a Palmerston food court tenancy books it from the report rather than from memory.

What is the difference between a standard clean and a full system clean in Darwin?

A standard restaurant clean at $400–$900 covers the canopy, filters, plenum and the duct that can be reached; a full system clean at $900–$2,000 carries on to the exhaust fan and the roof discharge point. A small cafe canopy and filter clean at $200–$350 stops at the canopy. Ask each Darwin quote to name its scope in those terms before comparing prices.

Why do two Darwin kitchen exhaust cleaning quotes differ?

Scope, duct length, roof access and booking hours move the price most: one quote may stop at the accessible duct at $400–$900 while another runs to the fan at $900–$2,000, and extra time is billed at $50–$80 per hour. In Darwin the site adds its own lines: an early morning window on Mitchell Street, a roof reached by ladder at Cullen Bay, or travel out to Palmerston or East Arm.

Does kitchen exhaust cleaning include filter exchange, access panels or fan belts in Darwin?

WTD found no published Australian price for a filter exchange program, access panel installation or fan belt servicing, so none of them is a row on this page. Ask for each as its own quoted line; where it is labour, the weekday technician rate on our Darwin table is $85–$120 per hour. Grease trap pump-outs are a different business, run by liquid-waste contractors, and are priced on WTD's Commercial Plumbing pages rather than here. Darwin food court tenants at Casuarina Square or Gateway Palmerston should also ask the centre which parts of the shared exhaust it cleans, so the quote covers only the tenancy's own canopy and duct.

What should a Darwin kitchen exhaust cleaner leave behind after the clean?

A dated service report naming the canopy, filters, duct sections and fan that were cleaned, with before-and-after photos, so the scope can be checked against the $400–$900 or $900–$2,000 price that was paid. If a section has to be redone, ask whether the return visit is free or billed at the cleaning labour rate of $50–$80 per hour. In Darwin, ask for the report to show the date, the parts cleaned and any travel charged, so the invoice can be checked line by line.