HVAC Duct Cleaning

Ensuring your HVAC system is clean is one of the best ways to improve system performance and indoor air quality. Our HVAC Duct Cleaning and filter system cleaning services will deliver a more hygienic and comfortable environment in your commercial building. Australian Filter and Duct Services advanced methods of cleaning remove dirt, dust, lint, mould, mildew, fungi or bacteria that are possibly being dispersed into the areas served by the system.

Commercial HVAC Duct Cleaning & HVAC Systems Cleaning

HVAC systems are very prone to high levels of dust, mould, allergens and other airborne contaminants that can cause major issues in your workplace. This is something that is generally overlooked and can have health implications as well as create inconsistencies with system performance.

It is a common occurrence for return air systems to be neglected for decades, leading to impairment of the exhaust fan and a subsequent breakdown.

In the process of replacement of the exhaust fan, it is generally requested that the ductwork is cleaned in all areas. The level of build-up found within these ducts can be astounding, even after only a few years. Scheduled maintenance and cleaning is a pro-active measure to ensure the best possible performance.

For the best air quality and system performance, it is vital that inspection and duct cleaning procedures are adhered to.

On top of routine HVAC cleaning procedures, we offer more thorough methods of cleaning including surface scrubbing, viricidal sanitization and mould remediation. To ensure the highest quality of work, we can offer certified microbial testing for your peace of mind.

HVAC Duct Cleaning

Kitchen Exhaust Cleaning

Australian Filter and Duct Services will evaluate your HVAC system with an onsite survey, inspect your entire duct system and prescribe a comprehensive solution to your Air Conditioning Duct and Filter Cleaning needs.


Call us today for your obligation free quote. We will visit your site free of charge to ensure the best possible solution for your business.


Call us today for your obligation free quote

We will visit your site free of charge anywhere in NSW and ACT to ensure the best possible solution for your business.

Why clean your HVAC system?

According to the Environmental Protection Agency, indoor pollutant levels may be 10 to 100 times higher than outdoor concentrations. These pollutants come from a variety of sources including:

  • The building occupants
  • Production activities
  • Furniture
  • Cleaning activities
  • Outdoor air

A clean HVAC system will perform at a greater level of efficiency and require less energy to function properly, which can lead to improved environmental comfort control, longer equipment life, and reduced electricity costs.

Dangers of dirty air ducts

HVAC systems can distribute indoor pollutants and are a perfect breeding ground for biological contaminants including mould, but cleaning your system will remove these contaminants before they enter the air you breathe. That’s why we encourage you to invest in regular duct cleaning and help prevent some of the harmful side effects of dirty air ducts.

What does “CLEAN” really look like?

At Australian Filter and Duct Services, we use time-tested, industry-leading techniques to clean the Air Conditioning Duct and Filters from top to bottom. We will always leave your kitchen cleaner than we found it.

HVAC Duct Cleaning Before


HVAC Duct Cleaning After


Health Problems Associated With Unclean Ducts

  • Dust & Dust Mites
    The presence of dust is natural, but too much dust can lead to health hazards For asthma patients, it’s a major enemy and the condition worsens with increased dust mites in the air. Other ailments include itchy eyes, breathing problems and rashes.
  • MRSA or Methicillin-resistant Staphylococcus AureusSince
    this virus is capable of transmission, the air ducts play a pivotal role in this process and are one of the primary sources. During the cleaning process, UV lights are installed so that the risk can be completely terminated. It generally causes skin reddening and at times can also cause fever, lung and vital organ attack.
  • E-coli
    Unclean air ducts are best for E-coli breeding and circulating it throughout the property. The air you think is fresh can be filled with unwanted bacteria. Some of the most common symptoms include nausea and cramps, amongst others. It is extremely dangerous in children.
  • Salmonella
    Bacteria harbouring is quite common in cases where ducts haven’t been cleaned in a while. This bacterium is dangerous if it comes in contact with your food. It leads to abdominal pain, headaches, nausea, and other ailments. Dehydration is also a major symptom in children along with a fever.

When should you perform commercial HVAC duct cleaning?

HVAC systems need to be cleaned when a significant amount of debris or microbial growth is observed, the system discharges visible particulates, or the equipment is determined to have blockages that may cause performance to suffer.

Australian Filter and Duct Services perform free, photo-documented, inspections for all customers. We also have certified air system cleaning specialists on staff to help make sure if cleaning your HVAC is necessary.

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Why choose Australian Filter and Duct Services?

  • State of the art reporting.
  • Before/after photos of all components.
  • Accurate tender estimation.
  • Punctual, experienced workers 24/7.
  • Quality customer service and support.
  • Efficient administration procedures for all requirements.
  • Free of charge and obligation-free quotes.
  • Free revisits for any reasonable concerns after the job is complete.
  • Fully insured and certified within the industry.
  • Servicing across Sydney, NSW & ACT.

Any doubts? If needed, we will promptly return free of charge to address any concerns after the job is complete.

We operate 24 hours a day, 7 days a week and are available to take your calls 24/7 to ensure the highest customer satisfaction.