Aircon Chemical Wash

If you're noticing unpleasant odours or water leakage from your air conditioning unit, it’s likely due to internal mould growth or dirt buildup in critical components. These issues are often caused by clogged drainage systems or damaged internal parts—and a standard servicing may not be enough.

In such cases, we recommends a chemical wash, which provides a deeper, more intensive clean than regular maintenance. This process not only eliminates odours and mould but also restores your aircon’s performance and efficiency.

Our Aircon Chemical Cleaning Process

An air conditioning system comprises several components—like filters, evaporator coils, drain trays, and refrigerant lines—which all need to be cleaned thoroughly for the unit to function effectively.

•  Removes sludge and buildup that may block proper drainage and cause leaks.


•  Clears blockages to ensure smooth water flow and prevent overflows.


•  Ensures clean, odour-free airflow from the unit.


•  Verifies that all electrical components are secure and functioning safely.


•  We monitor suction and discharge pressure levels to ensure optimal cooling.


•  Removes tough dirt, bacteria, and mould buildup to improve heat transfer efficiency.


•  Reduces wear and tear, helping your aircon run more quietly and smoothly.

We use specially formulated chemicals to remove even the toughest dust, dirt, and grime that regular cleaning can’t handle. These treatments are also highly effective in eliminating mould and bacteria hidden deep within the cooling system. Whether it’s a residential or commercial aircon unit, our team is fully equipped to provide a thorough, customised chemical wash that meets your specific needs—ensuring clean, fresh, and efficient cooling every time.

Why Choose a Chemical Wash?

A chemical wash offers several long-term benefits, including:

• Cleaner, Fresher Air – Removes mould and bacteria, improving indoor air quality


• Extended Aircon Lifespan – Keeps all parts functioning efficiently for longer


• Restored Cooling Performance – Solves cooling and odour issues at the root


• Preventive Maintenance – Helps identify potential faults before they become costly


• Energy Efficiency – A clean system runs smoother and consumes less power


• Cost Savings – Reduces the frequency of major repairs and part replacements