Aircon Chemical Overhaul in Singapore – Like-New Result

When your aircon is heavily clogged, leaking, or hasn’t been serviced for years, a standard cleaning or chemical wash may not be enough. In these cases, a full Aircon Chemical Overhaul is the best solution.

This process involves dismantling the entire unit, allowing every internal component to be deep-cleaned, sterilized, and restored. It is recommended for households and offices with older aircon systems, or when performance has dropped significantly.

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What We Do

• Full dismantling of aircon indoor unit
• Chemical cleaning of cooling coil, blower fan, and drainage tray
• Sterilization to remove mould, bacteria, and allergens
• Deodorization to eliminate stubborn odors
• Flushing and clearing of drainage system
• Inspection and reassembly of all parts to ensure optimal performance

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Benefits of Chemical Overhaul

• Restores aircon to near new condition
• Powerful removal of dirt, mould, and bacteria
• Stronger cooling performance and airflow
• Eliminates persistent leaks and odors
• Extends lifespan of older aircon units
• Improves indoor air quality and energy efficiency

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Who Should Choose Chemical Overhaul?

• Aircon has serious blockage or weak airflow
• Unit has not been cleaned for over 1–2 years
• Persistent water leakage or foul odor issues
• Family members with asthma, allergies, or weak immunity
• When you want your aircon to perform like brand new

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Frequently Asked Questions (FAQ)

1. What is the difference between a chemical wash and a chemical overhaul?

A chemical wash is a deep clean without dismantling the unit, while a chemical overhaul involves full dismantling and cleaning of all internal components. Overhaul is recommended for older or severely clogged aircon units.

2. How often should I do a chemical overhaul?

Generally, once every 18–24 months if the aircon is heavily used, or earlier if you notice leaks, odors, or very weak cooling.

3. How long does the process take?

A chemical overhaul typically takes 1 to 1.5 hours per unit, depending on the condition of the system.

4. Is a chemical overhaul safe for my aircon?

Yes. Our technicians use safe and tested cleaning solutions. The process restores performance and prevents long-term damage.

5. Do all aircon units need a chemical overhaul?

Not always. Regular cleaning and chemical wash may be enough for well-maintained units. Overhaul is best for units with serious performance issues.