Ducted Air Conditioning Cleaning in Canberra
If your
ducted air conditioning system in Canberra is showing signs of reduced airflow, dusty vents, uneven room temperatures or increased energy bills,
Bell-Air can help with specialist cleaning services to restore performance and indoor air quality. Our licensed technicians will
clean your ducts, filters, indoor and outdoor units and all key components to ensure your system runs efficiently, quietly and cleanly. Call us on
02 6233 8990 or email
sales@bellair.com.au to arrange a service or get a free quote. Our office is at Unit 1, 61 Townsville Street, Fyshwick ACT 2609.
Our Cleaning Services
Filter, duct and component cleaning
We remove and clean filters, blowers, ducts, coils, motors and other parts to reduce dust build up, mould, allergens and improve airflow.
Indoor and outdoor unit cleaning
Both indoor and outdoor units are addressed, we clear debris, clean fins and coils, check drainage and ensure your external unit is free from blockages.
System sanitisation and deodorising
We offer sanitising treatments for ductwork and air handling components to eliminate odours, mould spores and microbial contamination.
Performance check and optimisation
Following cleaning, we check airflow, thermostat settings, refrigerant levels (if required), and make adjustments to restore efficient, balanced performance across all rooms.
Why Regular Ducted Aircon Cleaning Matters
- Removes dust, mould, allergens and other contaminants that accumulate in duct systems
- Improves airflow and system efficiency so you may see lower energy bills
- Helps ensure consistent temperatures throughout your rooms, fewer hot or cold spots
- Enhances indoor air quality for healthier living environments
- Prevents corrosion or damage from grime build up, extending the lifespan of your system
- Ensures your warranty conditions are upheld by maintaining clean, serviced equipment

What to Expect from the Bell Air Cleaning Process
Inspection and Assessment
Our technician inspects your indoor and outdoor units, ducts, airflow, electrical condition and general cleanliness.
Report and Quote
We explain what needs cleaning, any parts that may require attention and provide a clear, upfront cost estimate.
Cleaning and Sanitising
Using industry approved tools and processes, we clean filters, ducts, units, coils and apply sanitising treatments where needed.
Testing and Verification
Post cleaning we test the system (heating, cooling, airflow, noise, smells) to ensure it meets high performance and cleanliness standards.
Get Fast, Professional Ducted Aircon Cleaning in Canberra
Don’t let a dirty ducted air conditioning system compromise your comfort or health. If you need ducted aircon cleaning in Canberra, call us on 02 6233 8990 or email sales@bellair.com.au now to arrange service or get your free quote. Visit us at Unit 1, 61 Townsville Street, Fyshwick ACT 2609, let Bell Air restore the cleanliness and efficiency of your system.
FAQs About Ducted Air Conditioning Cleaning in Canberra
How often should I have my ducted air conditioning system cleaned?
Typically, once every 1 to 2 years is recommended for most households. If you have pets, allergies, or high use, you may benefit from more frequent cleaning.
What are common signs it’s time for a cleaning service?
Signs include, reduced airflow, odd odours from vents, visible dust coming from air outlets, unexplained high energy bills, or inconsistent room temperatures.
Will cleaning improve energy efficiency?
Yes, clean filters and ducts reduce the workload on your system, help restore proper airflow, and allow your system to operate with less energy waste.
Can cleaning reduce allergens or mould in my home?
Absolutely. Removing dust, mould spores and grime from ducts and internal components improves indoor air quality and can help reduce allergens.
Do I need to prepare anything before the technician arrives?
Yes. Please clear easy access to vents, indoor unit, outdoor unit and thermostat area. Make sure pets are contained and allow our technician space to work.
How long does a ducted aircon cleaning service take?
For most standard systems, cleaning and sanitation will take a few hours. Larger or more complex systems may take longer, depending on accessibility and condition.
Will cleaning affect my system warranty?
Yes, regular professional cleaning and maintenance helps ensure that your system remains compliant with manufacturer warranty conditions.

