An Aircon Chemical Overhaul is the most comprehensive deep cleaning service. It involves fully dismantling the entire fan coil unit from the wall, taking it apart component by component, and chemically washing everything thoroughly.

A Chemical Wash cleans components while the unit is mostly in place. A Chemical Overhaul completely removes the unit and disassembles it for an even more intensive, off-the-wall cleaning, reaching every hidden nook and cranny.

It’s usually needed for severely neglected units, those with stubborn odors, extensive mold growth, major blockages, or when a unit has not been serviced for a very long time and conventional cleaning isn’t sufficient.

Benefits include maximum restoration of cooling performance, complete removal of mold/bacteria, elimination of persistent odors, extended unit lifespan, and resolution of serious drainage/performance issues.

Due to the extensive dismantling and thorough cleaning involved, a Chemical Overhaul for a single unit can take 3 to 4 hours or more, depending on its condition and accessibility.

Yes, like our other major services, our Aircon Chemical Overhaul typically comes with a workmanship warranty to give you peace of mind regarding the quality and durability of the service performed.