Complete Aircon Chemical Overhaul Singapore
9K – 15K BTU
An aircon chemical overhaul in Singapore is the most comprehensive method of restoring an air conditioning system to peak performance. It involves complete disassembly of the unit so that every component can be intensively cleaned with specialised chemicals. This process removes stubborn dirt from the evaporator and condenser coils, pipes, blower wheel, and drain pan, while also treating the drainage system to prevent leaks. The technician inspects and lubricates fan bearings for quiet operation, checks thermostats and controls, and replaces any faulty parts to eliminate noise or inefficiency. A chemical overhaul is ideal for older units or systems that have not received regular maintenance, as it solves persistent issues that standard servicing or chemical washes cannot fix. GoodCool provides this full overhaul service from $163.50, backed by more than ten years of experience and a 90-day warranty. WhatsApp Us Now!
Full Dismantling Chemical Overhaul - Comprehensive Restoration
Transparent Chemical Overhaul Pricing - Complete Service Included: Full dismantling, intensive chemical cleaning, bearing lubrication, reassembly, testing, refrigerant check. No hidden costs. 90-day warranty. All prices include GST & transportation. Investment vs Replacement: $163.50 = 10-15% of new unit cost but 85-95% performance restoration.
| NO. OF AIRCON UNITS | 1 TIME SERVICE | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 Unit | $163.50 | ||||||||||
| 2 Units | $305.20 | ||||||||||
| 3 Units | $425.10 | ||||||||||
| 4 Units | $523.20 | ||||||||||
| 5 Units | $654.00 |
* All prices above are inclusive of GST (9%) & transportation.
Our Professional 4-Step Chemical Overhaul Process
Step 1: Dismantle whole aircon unit
The key distinction of an aircon chemical overhaul is the full disassembly of the unit, allowing the technician to meticulously remove and treat every component with a specialized chemical solution. This process eliminates accumulated dust and mold from hidden, hard-to-reach areas that regular chemical washes cannot access. By exposing these areas, the technician ensures a thorough cleaning, leading to improved air quality and more efficient cooling. To ensure transparency, we photograph the unit’s condition before cleaning, allowing for complete immersion treatment of all surfaces, including those previously inaccessible.
Step 2: Lubricates fan bearings
After chemical treatment, moving parts need re-lubrication. We inspect bearings for wear, apply high-grade oil, replace worn bearings (no extra charge). Proper lubrication eliminates squeaking, ensures quiet operation, prevents motor failure.
Step 3: Reinstallation and Testing
Once the overhaul is complete, the technician reassembles all parts. This precise reinstallation is why professional expertise is essential. The technician then conducts a thorough test to check electrical connections, ensuring safety, correct circuit functioning, and verifying there are no water leaks and that the aircon operates effectively.
Step 4: Checking Refrigerant Level
The final step involves checking the air conditioner’s refrigerant level, a critical factor for its energy efficiency and performance. Technicians use a gas gauge for this assessment and, if necessary, top up the refrigerant gas. This ensures the aircon provides the coolest and freshest indoor environment.
When Your Aircon Needs Chemical Overhaul (Not Just Washing)
An aircon chemical cleaning in Singapore involves thoroughly washing the internal components of your unit with chemical solutions to eliminate built-up dirt, mould, and bacteria—restoring cooling efficiency and improving air quality.
1. Persistent Poor Cooling Despite Regular Servicing
Air conditioners are designed for efficient cooling. If your unit takes too long to cool a room or fails to produce cold air, it could be due to ice accumulation in the condenser. In such cases, a detailed maintenance process is necessary to defrost the coils and check for any damages.
2. Continuous Water Leakage After Chemical Wash
Clogged coils can lead to water being trapped and overflowing in the unit, resulting in leaks or water spray. Since it’s challenging to determine if the coils are clogged, a complete aircon maintenance overhaul is often recommended.
3. Stubborn Foul Odors That Keep Returning
An unusual smell from your air conditioner is not normal and could indicate bacterial growth inside the unit. A thorough maintenance process can effectively eliminate these bacteria.
4. Loud Operational Noise & Vibrations
A loud air conditioner often suggests internal damage, such as clogged coils, water buildup, or loose bearings. A comprehensive maintenance overhaul, which involves disassembling the unit, can identify and resolve these issues. After the maintenance, a test run will determine if the noise issue has been resolved.
For those looking for a quicker and less invasive option, our chemical wash service offers a faster solution for purifying your system without the need to dismantle the entire unit.
What Our Customers Say About Our Service
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Booking process was fuse free and prompt. Upfront about costs. The technician Qing did a good job. Arrived on time, kept our house clean and dry throughout the process. Will engage their services again. Highly recommended!
Leila Char
January 8, 2022Team was friendly, punctual, knowledgeable, professional and helpful. Diagnosed the problem and rectified in a breeze. Cleaning of the AC was superb. Highly recommended. Definitely will engage them again in the future.
Jiahao Zen
December 24, 2021Signed one year contract with them, scheduling appointment was fuss free. Technicians are very friendly, knowledgeable and honest. Wanted to chemical clean every unit of air conditioners but after checking, told us only 2 units required. Well recommended!
Kai Xian Ooi
December 19, 2021 -
I was very happy with the work done. Eric was very helpful and responsive. She even took time to coordinate with our complex management to obtain approvals during the Circuit Breaker. The technician was Jack and he was friendly and knowledgeable. He was able to troubleshoot and repair my air con. You should consider this business for your air con needs.
Angleen Dunk
December 9, 2021I were looking for someone to help us service our Air con unit, and was recommended to give GoodCool a go. Has been my second request and super impressed with the support provided. Great service, very prompt scheduling and visit and effective servicing of our AC units. Highly recommend. Thanks.👍
Tim Pickin
December 3, 2021The service is really good with explanations on the works done and why it should be done. And reasonable pricing. No pushy of service only advising what is required and needed! Definitely a great help with much tips given on maintaining the aircon. Thank you Good cool :)
Chole Ariana
November 29, 2021 -
Simply one of the best in town! Professional and prompt services. We have booked their services both for residential and corporate spaces. The team, led by Michael, was really warm to deal with, and they tried to be as transparent as possible in guiding us about the repair they were doing. As a repeat client, I cannot recommend them enough. If you want quick response from the team, you can simply contact them through their website. An customer specialist will immediately be in touch with you there.👍
Mia Ava
November 29, 2021For me, there will be no exaggeration in saying that AS Aircon Servicing provides high quality and the cheapest air conditioning services in Singapore. Their proactive team, wonderful customer service and the way their technicians dissect the problem and fix it in no time are really fantastic. You really have to struggle to find anything that doesn’t accommodate you here. Keep doing what you are doing! Looking forward to hire you again for my scheduled aircon cleaning and maintenance.5⭐
Colin James
November 24, 2021I am really very happy with GoodCool service. Not only it’s affordable, staff is always there to help you through. Even if you face difficulties or doubts… the staff will do their level best to help you. The annual contract is by far the most affordable one that I can find in Singapore with no hidden costs. Highly recommended!👍
James Jonathan
November 24, 2021
Frequently Asked Questions
What is the difference between an aircon chemical wash and an aircon chemical overhaul?
An aircon chemical overhaul involves fully dismantling the unit to deep clean each internal component, including coils, blower wheels, and drainage systems. In contrast, a chemical wash is less invasive and does not require full disassembly. Overhauls are recommended for older units or when regular maintenance hasn’t resolved performance issues. For a quick overview of our services, visit our Home page.
How do I know if I need an aircon chemical overhaul?
Signs include poor cooling performance, persistent water leakage, strange smells, or unusual noise from your aircon unit. If you’ve tried regular servicing and the issues persist, it’s likely time for a chemical overhaul. Learn more about our repair options on our Aircon Repair page.
How often should I schedule an aircon chemical overhaul?
It is recommended every 1 to 2 years for most units, depending on usage and environmental conditions. However, units in high-dust or high-humidity areas may require more frequent deep cleaning. If you’re unsure, feel free to contact us for personalised advice.
How long does an aircon chemical overhaul take?
The process usually takes about 1.5 to 3 hours per unit. This ensures every component is properly cleaned, re-lubricated, and tested. Our experienced technicians aim to complete the job efficiently with minimal disruption. For reliable and affordable service, visit our Home page.
Is it safe to perform an aircon chemical overhaul at home?
Yes, when carried out by trained professionals. Our technicians are fully equipped to perform such services safely on-site, whether at home or in a commercial setting. We follow strict safety protocols to protect your space and ensure top-quality results. To schedule a visit, reach out to us.