The Brand’s Own Technician Couldn’t Fix It
Every aircon brand has a service team, and many owners assume the brand’s own technician is the safest pair of hands. Sometimes that is true. This case is about the other times.
Aircon issues for some time, and a dead end
Farhana had been living with a misbehaving LG aircon for a while. She did what most people would do first: she called in the brand’s own technician. In her words:
“After having aircon issues for some time, and got LG technician to come down, only Lion City Air professional staff manage to solve my aircon issue. Contacting LG technician was just a waste of time, effort and money.”
We will let that speak for itself. Our take is simply this: a brand badge on a van does not clean a coil. What solves aircon problems is experience, diagnosis and thorough work, whoever employs the technician.
What Rana and Rabiul did
Her unit needed a chemical overhaul, the deep treatment where the fan coil comes off the wall and every part is chemically cleaned. Rana and Rabiul handled it, and Farhana watched them work:
“They carried out the chemical overhaul very thoroughly, explained what needed to be done, and handled everything confidently and efficiently. Their experience really shows in the quality of their work.”
The photo she attached to her review shows exactly why a surface clean was never going to save this unit. When a part looks like that, no amount of filter wiping helps. That is what an aircon chemical overhaul is for.

How it ended
“It was honestly reassuring to finally have technicians who were so competent and knew exactly how to address the problem. Super good service and, most importantly, super experienced technicians. Please recognise them for the excellent work they are doing!”
Consider them recognised. Well done Rana and Rabiul.
The takeaway for every brand owner
We service and repair every aircon brand and model sold in Singapore, including the ones whose own service teams have already visited. If your brand technician has been down and the problem is still there, you do not need a second opinion from the same place. WhatsApp us at +65 8818 5781 and tell us what is wrong. We diagnose it properly and fix what is actually broken.