Aircon Chemical Overhaul in Singapore

Complete Guide to Aircon Chemical Overhaul Cleaning

Aircon chemical overhaul is one of the best AC cleaning services in Singapore because it cleans AC units thoroughly and effectively. Check out this essential guide to aircon chemical overhaul and its commonly asked questions.

Technician spray water to clean chemical foam on AC evaporator coil

Aircon Chemical Overhaul Price

Spray chemical cleaner on evaporator coil

An aircon chemical overhaul in Singapore is a useful method for keeping an air-conditioner operating at maximum efficiency or fix an aircon not cold problem. Our chemical overhaul cleaning service will disassemble the entire unit, which offers the maximum cleaning solution to remove stubborn dirt inside your aircon unit at a reasonable price.

Regular AC chemical wash (non-dismantle chemical cleaning) will use a safe formulated chemical to clean your aircon without dismantling the whole AC unit.

Cleaning SolutionRate
1 Unit Non-Dismantle Chemical Wash$80 -$100 *
1 Unit Dismantle Chemical Overhaul$130 - $180 *

* Depends on size & location

Recommended. Take longer time to service but happy its being cleaned thoroughly.
Denise Dunigan
Denise Dunigan
03:27 24 Mar 21
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 more
07:31 15 Jul 20
Book an appointment easily via whatsapp and the aircon technicians Brendon assigned arrived on schedule.I also want to say that they provided great service and were really through in explaining my issues. They were also really nice and made sure to clean up after performing their work. Great job guys!read more
Yi Ting Lee
Yi Ting Lee
05:18 24 Nov 20
Great professional services. We've had bad experiences with professional cleaners and aircon specialists before, so we were naturally wary about this at first. Fortunately, after our third try, we found the professional partner for our home (and even our home office). You can readily sense that they have been doing this for years because of their efficient system, from booking to dispatching. Their aircon specialists are also skilled and I heard from one of the specialists that they are required to renew their license annually. Great thanks and great job!read more
Jacqualine Rolle
Jacqualine Rolle
01:51 02 Aug 20
Highly recommended! TQ.
03:11 04 May 21
Thanks for the great job and clean up the mess after servicing. Will use again.
Adam BT
Adam BT
06:05 19 May 21
Looks good to me. Not big surprised but ok.
Tarra Gardener
Tarra Gardener
03:47 26 May 21
Easy to set appointment. The aircon chemical wash did the job to remove all the bad smell. Recommended.
Jimmy Gorrell
Jimmy Gorrell
02:07 28 Jun 21
CoolEarth AC is one of the best companies where you can get the services you need when it comes to aircon servicing, maintenance and repair. They are affordable and provide great customer service too!read more
Marjorie Perrotta
Marjorie Perrotta
02:27 31 Jul 21
On time and responsive by customer service. Helped to arrange same-day service on confirmation.
04:03 26 Jul 21
The technicians at CoolEarth AC really know what they're doing when it comes to aircon repair and service! Their rates are good too which is always a plus!read more
Voncile Yea
Voncile Yea
02:51 31 Jul 21
Just wanted to say a big thank you to the team! I was having some trouble with my aircon and they were able to come and take a look at it very quickly. They were able to repair the leak and get my aircon up and running again in no time! Great service, would definitely more
Collette Goh
Collette Goh
06:23 27 Mar 22
We had lots of problems with our air conditioning unit. It was not cooling the room properly and it was leaking water at some point. Luckily, cool earth came to solve all these problems for us! We are now enjoying cool air inside our home because of their more
Theresa Soh
Theresa Soh
06:23 14 Feb 22
Honest service from the technician Mr Nick. Knowing we spend alot for the servicing previously from another company but still doesn't fix the issue, he suggested a cheaper alternative. Show us the problem, clean it up and our aircon works great ever since. Knowledgeable on LG aircon. Booking was easy , replies through WhatsApp was fast more
Adi Isnin
Adi Isnin
04:40 18 Jan 22
Serviced by Brendon, did for 2 wall mounted unit and helped to check Aircon condition and informed us the prevailing possible issue. We opt for cooling gas top up also, the service was fast and efficient, thumbs up for the more
10:48 05 Oct 21
Got my 3 aircon units serviced (general cleaning, chemical treatment and gas top-up), and work was done well. Brendon was very professional and made sure to explain to me what the condition/issues of the units are before doing any additional more
Nicole Golloso
Nicole Golloso
08:57 06 Aug 22
Very good service, prompt replies and did everything via WhatsApp, including arranging site survey as well as installation + cleaning. Very reasonable prices and service team always arrive early or on time. Installation was faster than expected. Highly more
Chong-U Lim
Chong-U Lim
03:51 28 Apr 22
Best Choice
Licensed Aircon Company
90 Days Warranty

All Works Come with 90 Days Warranty

What is Chemical Overhaul Aircon?

Technician cleaning AC cover with water

An AC chemical overhaul is a cleaning process that involves a thorough cleaning and reconditioning of the aircon. It is a type of deep cleaning that aims are reaching the air conditioner’s components that are not easy to reach and thus do not get routine aircon cleaning and maintenance. Find out more differentials between normal cleaning & overhaul services.

It is best suited for ACs that run continuously while getting little to no maintenance. The overhaul process is thus an improvement and restorative procedure for your AC. It can help restore the air conditioner’s primary optimal functionality, which might not be achievable via standard cleaning methods.

The aircon chemical overhaul also takes things a step further than a routine chemical wash. We will reach in and clean the water trays, coils, drainage pipes, filter, blower wheels and heat exchange coils. Our technician also will examine your air conditioner, checking for any anomalies that must be corrected. Thus, this is a cleaning and fixing job.

The scope of chemical Overhaul includes:

  • Disassembling electronic control.
  • Dismantling of the evaporator coil, fan bearing, fan motor & blower wheel.
  • Dismantling the drainage pipe.
  • Chemically washing as well as cleaning up the evaporator coil together with other parts.
  • Drying and Vacuuming of the drainage.
  • Checking up the thermostat.
  • Commissioning and testing the system.
  • Gas Top-up & Checkup Service.

Does Your AC Need An Aircon Chemical Overhaul?

People are less likely to consider calling an Air Conditioner maintenance company if their AC units are relatively new and with minor issues. However, it is best to plan for an AC chemical overhaul at least once after more than twelve months or sooner if your unit runs continuously.

Your unit can do with the service if it has run for over a year without thorough cleaning and maintenance. The specialists recommend having the services performed twice annually. The dirt and grime that accumulates over the months while your aircon runs can be hard to remove using standard cleaning techniques. It rid your AC of bacteria, gunk, grime, and dirt that collects on various parts besides having the standard aircon overhaul.

Find a qualified and experienced technician to schedule this service if your air conditioner has gone for long without a thorough inspection and maintenance service.

Related read: What is an aircon enzyme cleaning?

The Benefits Of AC Chemical Overhaul Service

The chemical overhaul process is essential for clients with units that have gone more than twelve months without servicing. Significant amounts of dust, grime, and gunk accumulate in the AC, affecting different functions like heating and cooling a room or cleaning the indoor air.

Singapore’s warm climate has many local largely dependent on ACs to regulate their indoor temperatures. But running their air conditioners for extended periods with minimal servicing leads to issues ranging from weird noises, water leakage, producing little to no cold air, or complete breakdown.

When the problems start, the unit begins to struggle, increasing its power demand while still underperforming. Therefore, a chemical overhaul service can help identify and fix the issues. The benefits of such a cleaning process include:

1. Corrosion Prevention

Most Singapore residents overhaul their ACs to help reduce the risk of corrosion-related damage. The cleaning is a preventive treatment that keeps issues like fan oil corrosion at bay and other potentially related problems.

2. Refresh The Unit’s Looks

The cleaning process includes a thorough inspection of all the parts to spot and remove any dirt and other things accumulated on them, thus making the air conditioner look new and perform optimally.

3. Inspecting Refrigerant Levels

The technician will also examine the refrigerant, checking if it is enough to keep the unit running effectively until the next maintenance service. The chemical can be refilled it is low or replaced if it has an issue.

4. Damage Prevention

The chemical overhaul helps keep most AC issues at bay. It can prevent chemical leaks and odours since it is done throughout most of the unit’s parts, including the drain pipes and water tray. As such, cases like water leakage that can lead to blockage and corrosion are eliminated.

5. Saves Money

When your air conditioner receives a chemical overhaul service, it will run more efficiently. You can save a lot when your AC runs while clean and with no issues. Cleaning and maintaining your system is also an essential part of making it last longer. You will have fewer costly repairs going forward, and your home or office will be a comfortable environment during the day or night.

6. Mitigates The Risk Of Respiratory Illnesses

The AC filters also need to be cleaning and changed periodically to help lower the chances of allergens finding their way into your office or home via the AC. While you should plan for routine inspections and changing the filters, they are also examined during the chemical overhaul process to ensure you enjoy cleaner indoor air.

Why Choose Us

  • Our lead technician has 18 years of aircon servicing and repair experience.
  • Provide same day or next day emergency aircon services.
  • 100% fix all your aircon problem.
  • Specialise in troubleshooting aircon water leakage problem.
  • Free follow up air con service within 7 days.
  • Guarantee 90 days workmanship warranty.
  • Provide 100% safe chemical overhaul solution to remove the bacteria accumulate inside your aircon.

Aircon Brands Supported by Cool Earth

Supported AC Brands

FAQs About Aircon Chemical Overhaul

How Often Should My AC Undergo A Chemical Wash?

It is recommended to chemically wash your AC once a year to maintain the unit and make sure it is working properly, especially in tropical regions when the temperatures remain relatively high. A chemical overhaul is often regarded as the most vital element when it comes to maintaining air conditioning units. Read on more about when does an aircon need chemical wash.

If ice is building on the condenser your AC is no longer producing the right amount of cold air. AC units feature two sections that include the evaporator coil and the condenser.

What Is The The Different Between Chemical Wash VS Aircon Overhaul?

A chemical overhaul and a chemical wash are two distinctively different services. The wash rid your unit of mould, improving the air quality. But the overhaul process goes deeper, reaching the internal components to ensure they are cleaned, and old ones are discovered and replaced. Therefore, it can be considered an AC maintenance and repair service. If your aircon is making loud sounds and struggling to cool the room or broken down, the overhaul is the best remedy.

What Type Of Chemicals Are Used In A Chemical Wash For Air Conditioning System?

Sodium Hydroxide is the most common several chemical-based cleaners used to clean out air conditioning. This chemical deeply penetrates the internal parts of the AC unit and cleans everything thoroughly. The chemicals work by lifting the dirt and grime from the cooling fan coil and the aluminium surfaces.

Is Aircon Chemical Wash Dangerous?

The chemicals used in a AC chemical wash can be dangerous if not used properly. When you hire a qualified & professional technician, they have the experience to handle these chemicals safely. Once the procedure is complete, you can enjoy better quality air in your home and extend the lifespan of the components in your AC unit.

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