Air conditioner sanitising
- The area and sensitive components are protected before work.
- The cover collects wash water.
- The hose directs water into a container.
How we work
Sanitising is not a spray into the grille. It means physically removing the layer of dust, mould and biofilm from the evaporator, the cross-flow blower and the drain pan, and only then applying a sanitising solution to the clean surfaces. Without the first part, the second is cosmetic.
We seal the collection cover around the unit, lay foil on the floor, apply an alkaline cleaning solution, let it work, pressure-wash at controlled pressure until the water leaving the hose runs clear, then spray the sanitising solution on the clean coil and blower. Filters are washed separately, the pan and drain hose are flushed, and the outdoor unit is washed on the balcony at low pressure, without dismantling.
At the end we start the unit together with you, check smell, airflow and drainage, wipe the cover and leave the wall exactly as we found it. See current rates on the Prices page.
Price
See current rates on the Prices page.9.000–12.000 BTU, indoor + outdoor. Larger units, cassettes and ducted units on quote. See current rates on the Prices page.Price list →
Related threads
UV-C lamp fitted inside the split 'against mould' – worth it for an asthmatic?
Explanations and useful checks for this situation: UV-C lamp fitted inside the split 'against mould' – worth it for an asthmatic?
The unit is mounted above the bed / above the kitchen counter – can it be washed in place?
Explanations and useful checks for this situation: The unit is mounted above the bed / above the kitchen counter – can it be washed in place?
Portable unit with no outdoor unit — does it deserve professional sanitising or is it a different story?
Explanations and useful checks for this situation: Portable unit with no outdoor unit — does it deserve professional sanitising or is it a different story?
No cover, just a spray, 12 minutes, then 'let's top up the freon' — how many red flags is that?
Explanations and useful checks for this situation: No cover, just a spray, 12 minutes, then 'let's top up the freon' — how many red flags is that?
Read also
- How often to clean and sanitise the air conditioner
- Mould in the air conditioner
- The air we breathe at home
- Asthma, bronchitis and air conditioning
The information on this page is educational and based on cited sources; it does not replace medical advice. We do not do repairs, installation or refrigerant circuit work.