Reliable Aircon Servicing & Repair in Singapore

Keep your aircon in top condition with professional servicing and repair by CoolTrust Aircon.

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Need aircon servicing or repair? Complete the form and our team will get back to you shortly.

Honest Aircon Care Through Reliable Workmanship

At CoolTrust Aircon, we take pride in delivering thorough servicing, honest advice, and quality workmanship. Your comfort is our top priority.

Experienced
Technicians

Quality
Workmanship

Honest
Pricing

Customer
Satisfaction

Professional Aircon Servicing You Can Trust

We provide professional aircon servicing, deep cleaning, troubleshooting and repair for all aircon brands. Our goal is to keep your aircon running efficiently so you can enjoy a cool and comfortable home.

Residential Aircon Servicing

Regular servicing for HDBs, condominiums, landed homes and all types of aircon units.

FormJet Deep Cleaning

High-pressure cleaning for stubborn dirt, mould and grime.

Repairs & Troubleshooting

Diagnosis and repair for common aircon issues.

General Aircon Servicing

Filter cleaning, evaporator coil cleaning, drainage check and overall performance inspection.

FormJet Deep Cleaning

A deep cleaning solution using non-alkaline cleaner and high-pressure water jet for heavier dirt buildup.

Chemical Wash

Specialized deep cleaning to restore cooling efficiency and improve aircon performance.

Aircon Repairs

Diagnosis and replacement of faulty parts to solve aircon problems properly.

Gas Top-Up

Refrigerant pressure checking and gas top-up after identifying possible leaks.

Steam Cleaning

High-temperature steam cleaning to remove bacteria, mould and dirt while improving airflow.

CoolTrust technician protecting the aircon servicing area

Step 01

Protect the Work Area

We prepare and protect the surrounding area before servicing to help keep your home clean from water and dirt.

CoolTrust technician removing aircon cover and filters

Step 02

Remove Cover & Filters

The front cover and filters are carefully removed so they can be cleaned and the internal components can be accessed.

CoolTrust technician removing aircon drain pan

Step 03

Remove & Inspect Drain Pan

Where applicable, the drain pan is removed and checked for dirt, buildup and drainage issues.

CoolTrust technician cleaning internal aircon components

Step 04

Clean Internal Components

Accessible internal components are carefully cleaned. Components removed may vary depending on the aircon brand and model.

CoolTrust technician brushing and vacuuming evaporator coil

Step 05

Vacuum & Brush Evaporator Coil

Dust and accumulated debris are removed from the evaporator coil using appropriate cleaning tools.

CoolTrust cleaning aircon filters cover and drain pan

Step 06

Wash Covers, Filters & Drain Pan

Removable parts such as the cover, filters and drain pan are thoroughly washed before being fitted back into the unit.

CoolTrust technician checking aircon performance

Step 07

Reassemble & Performance Check

The unit is reassembled and tested to make sure it is operating properly before we complete the service.

Why Choose CoolTrust?

We believe excellent aircon service goes beyond fixing problems. Our team focuses on honest recommendations, punctual service, good housekeeping and long-term customer trust.

Reliable & Trusted

We are committed to dependable service and quality workmanship you can count on.

Customer Satisfaction

Your comfort is our priority. We take the time to do the job properly and ensure every service meets our standards.

Honest Pricing

Clear, upfront pricing with no unnecessary charges or hidden surprises.

Experienced Team

Skilled and experienced technicians providing professional aircon servicing, cleaning, and repair.

Our Work

Real servicing. Real equipment. Real CoolTrust workmanship.

Trusted by Homeowners Across Singapore

CoolTrust Aircon is trusted for honest advice, professional workmanship, fast response, clean servicing and reliable customer support. Our goal is to make every aircon service simple, transparent and worry-free for homeowners. E-commerce website Questionaire…

    
 
 
       Posted on Google  
   
   JH 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good service and a decent job done. What stands out is that the blowers and filters were both dismantled and washed. Not every company does this. This definitely takes more time but it ensures the parts are cleaned better. Will support again !
  
 
      Posted on Google  
   
   Ivy Pon 
 
 
 
 Trustindex verifies that the original source of the review is Google. This is our first time engaging Cool Trust and the service guy is polite n professional. He was patient in explaining the cleaning process.  There was minimal disruption n my house is now smelling fresh n nice. Will recommend Cool Trust to anyone. 😀
  
 
      Posted on Google  
   
   David 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from Robin from Cool Trust Aircon!

Robin was very nice and friendly, and did a very thorough and proper job cleaning all 3 units of our Mitsubishi Starmex. He removed the blower and air filters for a deep clean and did steam cleaning as well. He did a proper job.

What really stood out was that he went out of his way to help us rectify an issue caused by our previous installer. His honesty and expertise may have saved us a couple of grand!

We hope to see how the units perform, but so far so good. Thanks again Robin! Will definitely engage Cool Trust Aircon again in the future. Highly recommended.
  
 
      Posted on Google  
   
   Thaddeus Koe 
 
 
 
 Trustindex verifies that the original source of the review is Google. Robin was able to diagnose the problem with my ac unit immediately, where the other companies I contacted were unable to. He is very experienced, and easily solved the issue. He was also very meticulous in the cleaning. 100% will recommend
  
 
      Posted on Google  
   
   Jas 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent aircon service by the technician. Clean the unit thoroughly and explained the work clearly. My aircon unit work very well after servicing.
  
 
      Posted on Google  
   
   Jason Koh 
 
 
 
 Trustindex verifies that the original source of the review is Google. did a great job servicing my air cons! excellent service! Highly recommend
  
 
      Posted on Google  
   
   Jy H 
 
 
 
 Trustindex verifies that the original source of the review is Google. Responsive and responsible. Have water leakage and system error in my aircon. Was fixed in no time at all.
  
 
      Posted on Google  
   
   Nicole Vooon 
 
 
 
 Trustindex verifies that the original source of the review is Google. Been using robin’s aircon servicing for years and he’s always done a great job! Appreciate the hard work and professionalism held consistently throughout, highly recommend to anyone who needs the service!
  
 
      Posted on Google  
   
   daryl lim 
 
 
 
 Trustindex verifies that the original source of the review is Google. Been a returning customer for aircon servicing. Robin provides the best service, 10/10! After his aircon servicing, you can immediately tell the difference in the air quality!

Aircon Promotion

Our Service

Kills 99.9%

Bacteria & Viruses

FREE

Anti-Bacterial
Steam Cleaning

$50

$70

$90

$110

$130

Request a Quote Today

We believe excellent aircon service goes beyond fixing problems. Our team focuses on honest recommendations, punctual service, good housekeeping and long-term customer trust.

Reach Us

Location:

Singapore

Email:

info@cooltrust.net

Phone / WhatsApp:

+65 8221 5997

Reliable Aircon Servicing & Repair in Singapore

Request Callback

Honest Aircon Care Through Reliable Workmanship

Experienced Technicians

Quality Workmanship

Honest Pricing

Customer Satisfaction

Professional Aircon Servicing You Can Trust

Residential Aircon Servicing

FormJet Deep Cleaning

Repairs & Troubleshooting

General Aircon Servicing

FormJet Deep Cleaning

Chemical Wash

Aircon Repairs

Gas Top-Up

Steam Cleaning

Our 7-Step Aircon Servicing Process

Protect the Work Area

Remove Cover & Filters

Remove & Inspect Drain Pan

Clean Internal Components

Vacuum & Brush Evaporator Coil

Wash Covers, Filters & Drain Pan

Reassemble & Performance Check

Why Choose CoolTrust?

Reliable & Trusted

Customer Satisfaction

Honest Pricing

Experienced Team

Our Work

Trusted by Homeowners Across Singapore

Aircon Promotion

Our Service

Kills 99.9%

FREE

$50

$70

$90

$110

$130

Request a Quote Today

Reach Us

Location:

Email:

Phone / WhatsApp:

Operating Hours:

Experienced
Technicians

Quality
Workmanship

Honest
Pricing

Customer
Satisfaction