Stage 1 – Industrial Grade Chemical Deep Clean Treatment

• Internal unit is disassembled and wrapped in a catchment bag and bucket to safely and cleanly collect chemical/water waste.
• Coil has various industry-grade chemicals and cleaning utensils applied to assist in loosening mould, debris and bacteria prior to next steps.
• Air outlet and fan barrel have various industry-grade chemicals and cleaning utensils applied to assist in loosening mould, debris and bacteria prior to next steps.
• Surrounding plastic of the internal unit is cleaned and disinfected with dust also being cleared to prevent future blockages.

Stage 2 – Box/Window Unit Hydro-Pressure Washing

• The system coil is pressure washed to remove any debris, mould and bacteria lurking within the unit.
• Air outlet and fan barrel are pressure washed to flush out contaminants such as debris, mould and bacteria which helps improve airflow and quality.

Stage 3 – External Covers/Components Chemical Clean & Pressure Washing

• Unit casing(s) of the box system are removed, cleaned and disinfected to remove dirt, mould and bacteria, improving longevity of system parts.

Stage 4 - Industrial Grade Sanitisation



• Using our hospital grade disinfectant and mould preventative agent we sanitise the unit, aiding in the inhibition of future bacteria and mould growth within the unit.