Aircon Chemical Wash Singapore – Professional Deep Cleaning Service
Our aircon chemical wash in Singapore is a comprehensive deep-cleaning service designed to restore the performance, cleanliness, and efficiency of your air conditioning unit. Unlike regular aircon servicing, a full chemical wash involves dismantling the indoor fan coil unit for thorough chemical cleaning, removing dirt, mold, bacteria, and stubborn grime that affect cooling and air quality. This service is ideal when routine cleaning is no longer sufficient to maintain your aircon system.
What Is Aircon Chemical Wash?
Aircon chemical wash is a detailed overhaul of the indoor fan coil unit that goes beyond standard aircon cleaning. This process involves dismantling the aircon unit, applying specialized chemical solutions, and thoroughly cleaning internal components to remove deep-seated contaminants. It helps improve airflow, cooling efficiency, and overall system performance while maintaining a clean and healthy indoor air environment. It is recommended when regular aircon servicing is no longer effective in addressing issues such as weak cooling, foul odors, water leakage, or high energy consumption.
Our Aircon Chemical Wash Process
Our professional aircon chemical wash service includes the following steps:
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System inspection – Assess the condition of your aircon unit and identify underlying issues.
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Electrical disconnection – Safely disconnect electrical wiring and refrigerant piping.
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Dismantling of indoor unit – Remove the entire fan coil unit for proper chemical cleaning.
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Component cleaning – Strip down individual parts and apply chemical wash treatment.
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Steam and high-pressure rinse – Deep clean internal components to remove dirt and residue.
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Circuit board and fan motor servicing – Ensure electronic components function properly.
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Reassembly of unit – Reinstall all parts after thorough cleaning.
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Reconnect electrical wiring and piping – Restore system connections safely.
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System testing – Run and check aircon performance, cooling efficiency, and airflow.
Benefits of Aircon Chemical Wash
A professional aircon chemical cleaning in Singapore provides multiple advantages for your air conditioning system:
✔️Improves cooling performance and airflow
✔️Removes bacteria, mold, and dust for cleaner indoor air
✔️Reduces energy consumption and lowers electricity cost
✔️Prevents water leakage and system blockages
✔️Extends the lifespan of your aircon unit
✔️Reduces long-term maintenance cost
✔️Restores system efficiency for smoother operation
Our aircon chemical wash service is a worthwhile investment for homeowners and businesses looking to maintain a reliable and energy-efficient aircon system.
Chemical Wash vs General Aircon Cleaning – Know the Difference
Regular aircon maintenance is essential to keep your air conditioning system running efficiently, reduce breakdowns, and extend its lifespan. Many homeowners and businesses in Singapore rely on either general aircon servicing or an aircon chemical wash, but these two services serve different purposes and levels of cleaning.
Aircon Chemical Wash
Aircon chemical wash is a deep cleaning service that removes stubborn dirt, mould, and bacteria from inside the aircon unit. It is recommended for units that are heavily soiled, emitting bad odours, or experiencing water leakage. It uses specialised chemical solutions to thoroughly clean internal components and restore performance.
What is included in Aircon Chemical Wash?
A standard aircon chemical wash typically includes:
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Pumping down and securing refrigerant gas safely before cleaning
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Disconnecting electrical wiring from the fan coil unit
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Applying chemical solution to internal aircon components such as coils, fan blades, and blower wheel
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Thorough rinsing with water to remove dirt, mould, and chemical residue
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Greasing of fan bearings to ensure smooth operation
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Chemical flushing of drainage pipes to prevent blockages and water leakage
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Pressure testing to ensure the aircon system is functioning properly
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Running a test cycle to check cooling performance, airflow, and system stability
General Aircon Servicing
General aircon servicing is a basic maintenance service that focuses on routine cleaning and system checks. It is suitable for aircon units that are still functioning well but require regular upkeep to maintain efficiency. It focuses on surface-level cleaning and inspection to prevent minor issues from developing into major problems.
What is included in General Aircon Servicing?
A standard aircon servicing typically includes:
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Cleaning of air filters and outer panels with water to improve airflow and air quality
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Cleaning of evaporator coils, blower wheel, and fan coil to enhance cooling efficiency
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Inspection of compressor, condenser, and key system components
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Checking hoses, belts, and connections for signs of wear or damage
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Flushing and cleaning of the drain pan and drainage pipes to prevent water leakage
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Checking refrigerant gas levels and identifying unusual aircon noises
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Running a test cycle to ensure smooth operation
When Do You Need Aircon Chemical Wash?
You should consider an aircon chemical wash Singapore service if you experience any of the following:
⚠️Weak or inconsistent cooling
⚠️Bad smell from aircon vents
⚠️Water leakage from indoor unit
⚠️Unusual noise from aircon system
⚠️High electricity bills despite regular servicing
⚠️Visible mold or dirt buildup inside the unit
If your aircon system shows any of these signs, a chemical wash is the most effective solution.
Why Choose Twin City Air-Conditioning?
Over 30 Years of Experience
Established in 1992, trusted by countless homeowners and businesses across Singapore.
Transparent Pricing
No hidden fees, no surprises. Just fair, upfront quotes so you can make informed decisions confidently.
Certified & Skilled Technicians
Our team of experienced professionals delivers reliable AC service Singapore-wide.
Comprehensive AC Solutions
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From aircon servicing and repair to installation and maintenance, we cover it all.
Fast & Reliable Support
Enjoy quick turnaround times, with same-day aircon service available for your convenience.
Satisfaction Guaranteed
We’re committed to your comfort, which is why so many customers stay with us for the long run.
Residential and Commercial Aircon Chemical Cleaning
We provide aircon chemical cleaning in Singapore for both residential and commercial properties, serving HDB flats, condominiums, landed homes, as well as offices, retail shops, clinics, factories, warehouses, and industrial spaces. Whether you have a single aircon unit or multiple indoor units, our team delivers professional, reliable, and thorough chemical wash services tailored to your specific needs.