Ducted Aircon Cleaning in Sydney
$349 + GST return air deep clean: new filter supplied & fitted, aluminium duct foils cleaned from the filter through to the return duct, professional sanitise, airflow check and test run. Every visit includes a free full home inspection.
339+
5 star Google reviews
2,500+
happy customers
1,000+
maintenance projects
Fully insured
One stop property maintenance service
Satisfaction guarantee
Get Your Free Quote Today
Same-day callback. Same-day appointments often available.
Real Sydney Ducted Clean: Before & After
Return duct, filter and outlet from a real Sydney job.
Before
After
Before
After
Before
AfterWhat Your $349 Duct Clean Includes
The return air side of your ducted system, cleaned properly, for $349 + GST.
New Return Air Filter
A new filter is supplied and fitted as part of every ducted clean. The return air filter is where most of the debris collects.
Aluminium Duct Foils Cleaned
From the filter through to the return duct, we brush and vacuum out the dust, mould and debris that build up there.
Professional Sanitise
An eco-friendly anti-microbial treatment that targets the mould, bacteria and odour behind musty smells.
Airflow Check, Test Run & Zero Mess
The return air grille is serviced, the system is run and the airflow checked, and we leave no mess behind.
FREE Full Home Inspection
Every visit, with or without the package: indoor coil, drain tray, outdoor unit and every room outlet. We show you exactly what we find.
We also service strata & apartment buildings and commercial ducted systems.
This Is What a Real Duct Clean Looks Like
How Much Does Ducted Aircon Cleaning Cost in Sydney?
Price confirmed before we start. No call-out fee.
Our ducted return air package covers a new filter, the aluminium duct foils cleaned from the filter through to the return duct, a professional sanitise, and an airflow check and test run. Most Sydney homes pay just that.
Prefer to keep your current filter? Our Deep Scrub & Sanitise is $229 + GST.
Every visit includes a FREE full home inspection: indoor coil, drain tray, outdoor unit and every room outlet.
Room ducts need cleaning too? Your technician quotes on the spot. You approve before any extra work.
How Our Ducted Cleaning Process Works
Four simple steps, and you approve the price before anything extra is done.
Book
Pick a time. Your $349 return air package is locked in.
Free Full Inspection
We check your whole system, including indoor coil, drain tray, outdoor unit and every room outlet, and show you what we find.
Clear Quote
If your room ducts need cleaning too, you get the price before we start. Approve it or skip it.
Clean & Sign Off
New filter, return air deep clean, sanitise, airflow check and test run. No mess left behind.
Why us?
The Guys Advantage
Expert, in-house teams - no subcontractors
Fully insured (20M Public Liability + Workers Comp)
One stop property maintenance service
Eco friendly & chemical free
5 star Google reviews
Satisfaction guarantee
5.0★ · 339+ Google reviews
2,500+ Happy Customers
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Guy was awesome - local, friendly, thorough and really helpful. Explained everything and made recommendations along the way. I feel as though our aircon has had a full makeover! Thanks team... read more
Ellie Waddel
1 May 2026Doleb did a really nice job. Very professional and excellent service.
Tim Choi
22 May 2026Had a great experience with The AC Cleaning Guys. They arrived on time, were professional, and did a very thorough job. You could notice the difference straight away — the... read more
Eli Teichtahl
30 March 2026 -
Really happy with the service from The AC Cleaning Guys. The team was friendly, explained everything clearly, and cleaned the unit properly from start to finish. The air conditioner is... read more
Ash Cohen
30 March 2026Norm and Dollev provided great service today, they working the whole apartment block of 54 units. Took the time to explain what they were doing in the bathroom and then... read more
Nisha Sima
29 April 2026Very quick and efficient. Highly recommend these guys.
Benson Saap
9 April 2026 -
Dolev was awesome! Very professional and efficient. Explained the process well.
Sarah Hemans
20 May 2026Guy did an amazing job a the ac in rose bay The split system is like brand new Highly recommended
Carl Wegnelius
19 May 2026Highly reccomend these guys! Extremlely proffesional, hard working and very friendly technitians. They arrived on time and finished the job without a hassle. Thanks!
Zakh Hyman
28 March 2026
Have a project in mind? You’re welcome to send a message or give us a call.
Signs Your Ducted System Is Due for a Clean
Ducted Aircon Cleaning Sydney
Dust Coming Back Too Fast? Weak Air in the Back Rooms?
Ducted air conditioning shares one airstream with the entire property. Dust, pet hair, roof-space debris and moisture collect in the return air filter and along the ductwork, and every time the system runs, that air is pushed back out through the outlets in each room.
Sydney roof spaces make this worse than most. They run hot, they collect fine dust through summer, and older flexible ducting is often joined and taped in ways that trap debris at every bend. A system that has never been cleaned usually shows it first as dust settling back onto surfaces within days of cleaning, or as rooms at the end of a duct run getting noticeably less air.
Why Ducted Systems Need Their Own Kind of Clean
One dirty system feeds every room in the building.
A split system only affects the room it sits in. A ducted system shares a single airstream with the whole property, so anything sitting in the ductwork is distributed everywhere the system reaches.
Air quality through the whole property
Contaminants in shared ductwork reach every room rather than staying in one unit.
Airflow to the rooms that need it
A new filter and clean return duct help air move freely through the system.
Running cost
A system that is not fighting a blocked filter reaches temperature faster.
Moisture and odour control
A professional sanitise helps control the bacteria behind musty smells.
Longer equipment life
Less strain on the fan and compressor from running against restricted airflow.
Fewer callouts
Many airflow and odour complaints are cleaning issues, not mechanical faults.
Our Ducted Cleaning Work
Explore our gallery of completed projects to see the quality and attention to detail we bring to every job.
Your questions answered
How often should a ducted system be cleaned in Sydney?
As a general guide, every 12 months keeps a ducted system in good condition. Properties with pets, recent renovation work, heavy summer use or occupants with allergies often benefit from more frequent attention, and the return air filter usually needs checking between full cleans.
Have a project in mind? You’re welcome to send a message or give us a call.
Other services from The Guys Group: Gutter Cleaning · Pressure Washing · Solar Panel Cleaning · Chimney Sweeping · Window Cleaning
Cool, Clean, Healthy Air Starts Here
Call The Aircon Cleaning Guys or book online for expert Aircon cleaning in Sydney.