Posted on Aug 7, 2026 by Sayasai

Aircon service contract

Keeping your air conditioner in excellent condition is essential in Singapore's hot and humid climate. Many homeowners and business owners choose an aircon service contract to ensure their units receive regular maintenance throughout the year. However, one of the most common questions customers ask is: Are repairs included in an aircon service contract?

The answer depends on the type of service agreement offered by the company. Some contracts include minor repairs, while others only cover routine servicing and require additional payment for replacement parts or major repairs.

At LetsCool Aircon and Services Singapore, customers receive transparent service packages designed to keep air conditioning systems operating efficiently while minimizing unexpected breakdowns. Let's explore everything you need to know.

1. What Does an Aircon Service Contract Usually Cover?

A standard aircon service contract is designed to provide scheduled maintenance that keeps your air conditioner performing efficiently all year round.

Typical services include:

• Aircon general servicing

• Cleaning air filters

• Cleaning fan coil units

• Condenser maintenance

• Drain pipe flushing

• System performance inspection

• Basic electrical checks

• Cooling performance testing

See More: Why Is General Aircon Service Important for Residential 

Regular servicing helps prevent common issues such as:

• Aircon not cold

• Aircon water leaking

• Aircon light blinking

• Aircon error code

By identifying problems early, technicians can often prevent costly repairs in the future.

2. Are Aircon Repairs Included?

This is where many customers become confused.

Not every aircon service contract automatically includes repairs.

Generally, contracts fall into three categories:

Basic Maintenance Contract

Includes:

• Scheduled servicing

• Cleaning

• Performance inspection

Does NOT include:

• Major repairs

• Replacement components

• Refrigerant replacement

• Compressor repairs

Preventive Maintenance Contract

Some providers include:

• Minor repair work

• Small electrical adjustments

• Basic troubleshooting

Replacement aircon spare parts are usually charged separately.

Premium Maintenance Contract

Premium plans may include:

• Selected repair labour

• Priority emergency service

• Discounts on spare parts

• Discounted aircon repair Singapore

• Reduced labour charges

Always read your service agreement carefully before signing.

3. Which Repairs Usually Require Additional Charges?

Even if you have an annual maintenance agreement, certain repairs are almost always excluded.

These include:

Compressor replacement

One of the most expensive repairs involving aircon compressor servicing.

PCB board replacement

Electronic control boards can fail due to age or electrical surges.

Fan motor replacement

Motor failures often require new components.

Refrigerant leak repairs

Simply performing an aircon gas top up isn't enough if there's a refrigerant leak. The leak must first be repaired.

Replacement of worn components

Examples include:

• Capacitors

• Sensors

• Thermistors

• Fan blades

• Copper piping

• Drain pumps

These repairs usually involve additional labour and aircon spare parts costs.

4. Why Regular Servicing Helps Prevent Expensive Repairs

Preventive maintenance is always more affordable than emergency repairs.

Routine aircon servicing Singapore helps technicians detect:

• Dirty evaporator coils

• Blocked drainage

• Weak cooling

• Refrigerant loss

• Electrical wear

• Fan imbalance

• Compressor strain

Without regular servicing, small issues can become serious problems that require expensive repairs.

For example:

A clogged drainage system can eventually cause aircon water leaking into your home.

Dirty coils can result in an aircon not cold situation.

Electrical faults may trigger an aircon error code or cause the aircon light blinking continuously.

Preventive servicing saves both time and money.

5. When Should You Upgrade to Chemical Wash or Chemical Overhaul?

Sometimes routine servicing isn't enough.

If your air conditioner shows symptoms like:

• Weak airflow

• Poor cooling

• Musty smell

• Frequent water leakage

• High electricity bills

Your technician may recommend:

Aircon Chemical Wash

An aircon chemical wash deeply cleans internal components including:

• Evaporator coil

• Fan blower

• Drain pan

• Filters

This restores cooling performance and removes stubborn dirt.

Aircon Chemical Overhaul

An aircon chemical overhaul is recommended when dirt has heavily accumulated inside the unit.

The technician dismantles major components for deep cleaning and inspection.

This service is especially useful for older air conditioners that haven't been serviced regularly.

6. Choosing the Best Aircon Service Contract in Singapore

Not all maintenance contracts provide the same value.

When comparing providers, look for:

Transparent pricing

Avoid hidden charges.

Experienced technicians

Qualified professionals diagnose problems accurately.

Fast response time

Emergency support is valuable when breakdowns occur.

Comprehensive maintenance

Look for providers offering:

• Aircon general servicing

• Aircon steam wash

• Aircon chemical wash

• Aircon chemical overhaul

• Aircon gas top up

• Aircon compressor servicing

• Aircon repair Singapore

• Aircon installation Singapore

Warranty support

Reliable companies stand behind their workmanship.

At LetsCool Aircon and Services Singapore, customers can choose flexible maintenance packages suitable for HDB flats, condominiums, offices, retail shops, and commercial buildings. Regular servicing helps extend the lifespan of your air conditioning system while reducing unexpected repair costs.

Why Choose LetsCool Aircon and Services Singapore?

Choosing a trusted aircon specialist makes all the difference in maintaining comfort and avoiding costly breakdowns. LetsCool Aircon and Services Singapore offers professional maintenance solutions tailored to residential and commercial customers across Singapore. From routine aircon general servicing to advanced aircon chemical wash, aircon chemical overhaul, aircon steam wash, aircon gas top up, aircon compressor servicing, aircon repair Singapore, and aircon installation Singapore, every service is carried out by experienced technicians using industry best practices. Customers also benefit from competitive aircon promotion packages, transparent pricing, and dependable after-service support.

Aircon servicing Singapore

Aircon installation

11 Mandai Estate,

 #05-15 Eldix,

Singapore 729908

Mail ID: info@letscoolaircon.com.sg

Service -WhatsApp Call: +65 9862 3678 

Installation - WhatsApp Call: +65 94507178 

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