Split System Air Conditioning Service in Mount Isa

Professional Split System Cleaning

Want your air conditioner to run more efficiently, save money on power and last longer? Cumming Airconditioning & Sheetmetal offers thorough servicing and wet wash cleaning for split systems across Mount Isa and surrounds.


Our trained team cleans and sanitises every component, removing dust, mould and contaminants that can impact air quality. Qualified electricians also inspect your unit to ensure it’s operating as it should. If you’d like to book an air conditioning service or get a free quote, call (07) 4743 4548.

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Frequently Asked Questions

  • How often should split system air conditioners be serviced?

    Servicing is recommended at least once a year, though homes with pets, high dust or frequent use may need more regular attention. Professional service covers cleaning filters, coils and drainage, inspecting for mould or blockages and checking electrical safety. Annual maintenance helps avoid sudden breakdowns, improves efficiency and ensures clean, healthy air.

  • What does a professional split system clean include?

    A thorough clean involves removing and sanitising filters, cleaning coils and fan blades, flushing drainage pipes and wiping down internal and external components. Technicians use specialist equipment and non-corrosive cleaners to remove stubborn mould, dust and bacteria, reducing the risk of system damage. Some services also include an operational check to ensure everything is running smoothly.

  • Can regular cleaning lower power bills?

    Yes, a clean split system doesn’t have to work as hard to heat or cool a room, which means less energy use and lower bills. Dust and debris make the system strain, using more power to maintain set temperatures. Keeping your air conditioner clean is one of the simplest ways to save money and extend its life.

Healthier Air & Better Savings

Professional split system cleaning offers a range of benefits for both your health and your hip pocket. Air output is cleaner and purer, making it healthier to breathe — especially for people with asthma, allergies or respiratory issues. Cleaning removes fungi, mould and bacteria hiding inside the unit.


A well-maintained system uses less power and heats or cools more easily, which helps keep running costs down and extends the lifespan of your air conditioner. While filter cleaning can be a DIY job, a professional clean ensures the whole system is properly serviced with no risk of damage to any components.