Better Performance. Cleaner Air. Fresher Results.

Cassette Air Conditioner Cleaning

Restore cleaner airflow and fresher indoor air with a thorough cassette air conditioner clean that removes built-up mould, dust, bacteria and contamination from inside the unit.

What to watch for

Why Cassette Cleaning matters

Cassette air conditioners can collect mould, dust and bacteria on the evaporator coil, fan, drain tray and internal surfaces. Because much of this build-up is hidden above the ceiling, the unit may look clean while still producing musty odours, weak airflow, water leaks or reduced cooling performance.

A thorough cassette air conditioner clean removes this internal contamination, helps restore airflow and cooling efficiency, and reduces the risk of drainage problems and unpleasant smells.

Signs Your Cassette System Needs Cleaning:

  • Weak or uneven airflow across the room
  • Musty, stale or unpleasant odours while running
  • Visible dust, mould or debris around the air outlets
  • Water dripping or staining around the indoor unit
  • Reduced cooling performance or longer running times
  • Increased dust or irritation when the system is operating

Proper cleaning makes your aircon look good and run like new.

Pricing & Value

We believe in fair, transparent pricing.

Cassette System Cleaning

From $400 incl GST

Homes, Businesses & Schools

Custom quotes on request

Every quote includes a thorough internal clean, not just a quick surface rinse.

What Locals Say About Spotless Air Con Cleaning Gympie & Sunshine Coast

Trusted by local homes and businesses across Gympie, Noosa and the Sunshine Coast for proper air conditioner cleaning, mould removal, odour treatment and fresher indoor air.

service inclusions

What’s Included in our Cassette AC Cleaning Service

Our cassette cleaning service targets the internal components where mould, dust, bacteria, odours and drainage problems  build up.

Every service is completed carefully by a nationally accredited air conditioner hygiene technician.

See What a Proper Aircon Clean Removes

Built-up dirt, mould and bacteria don’t just look bad. It affects the air you breathe and the way your system performs.

Our professional air conditioner deep clean removes what others leave behind.

cassette-before-cleaning cassette-after-cleaning
Spotless & Safe

We remove dust, mould and bacterial buildup from all key areas of the air conditioner, including the covers, coil, blower fan, air well and drainage system.

cassette-components-before-cleaning cassette-components-after-cleaning
No Shortcuts. Just Proper Cleaning

We don’t do quick sprays, surface wipes or rushed filter cleans. Our service targets the hidden areas where dust, mould and bacteria build up, helping restore cleaner airflow, better hygiene and long-lasting results.

Keep your cassette system running efficiently all year round

We clean all areas of the system inside and out, boosting performance, reducing energy costs, and keeping your indoor air quality at its best.

Our service areas

Certified Air Conditioning Deep Cleaning for Gympie, Noosa, & the Sunshine Coast Region

Spotless Clean Air is your trusted local expert for all aircon types across the Sunshine Coast, Noosa, and Gympie. We provide certified, thorough deep cleaning for homes, schools, and commercial bookings, guaranteeing a hygienic, mould-free result every single time.

Get a FREE, no-obligation quote

Residential or Commercial?

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