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Does aircon servicing include gas top-up?

Author: Toxared 295
by Toxared 295
Posted: Feb 07, 2026

Aircon Gas Top-up

Air conditioners play an essential role in keeping Singapore homes and offices cool all year round. But when your aircon not cold, many people wonder — does regular servicing include a gas top-up? The short answer is: not always. Let’s explore what standard aircon servicing covers, when gas top-up is needed, and how professional companies like LetsCool Aircon and Services Singapore ensure your system runs efficiently.

emergency aircon service

What’s Included in Regular Aircon Servicing – And What’s Not

Most aircon servicing Singapore packages focus on cleaning, inspection, and basic maintenance. This is commonly known as aircon general servicing, which usually includes:

  • Cleaning air filters and fan coils

  • Checking refrigerant pressure

  • Inspecting electrical components

  • Clearing drainage pipes to prevent aircon water leakaging

    • Daikin Aircon water leaking

    • Midea Aircon water leaking

    • Mitsubishi Aircon Water Leaking

    • Panasonic Aircon Water Leaking

  • Testing overall performance

However, aircon gas top up is typically not included as part of routine servicing. Gas (refrigerant) only needs to be refilled when there is a leak or low pressure issue. Under normal conditions, your aircon gas should last for years.

If technicians discover low gas levels during servicing, they may recommend a top-up after identifying the root cause — often linked to worn-out aircon spare parts or minor leaks.

At LetsCool Aircon and Services Singapore, technicians always perform a thorough system check before suggesting any gas refill, ensuring you only pay for what’s truly needed.

When Do You Actually Need an Aircon Gas Top-Up?

An aircon that lacks refrigerant will struggle to cool properly and may show signs such as:

  • Aircon not cold even at low temperatures

  • Aircon light blinking or displaying an aircon error code

  • Unusual noises from the unit

  • Higher electricity bills

  • Frozen coils or warm air blowing

Low gas levels are often caused by leaks in piping or internal components. Simply topping up gas without fixing the leak is a temporary solution.

That’s why experienced providers like LetsCool Aircon and Services Singapore combine aircon repair Singapore expertise with servicing — ensuring problems are fully resolved, not just masked.

In severe cases, technicians may recommend advanced cleaning methods such as:

  • Aircon chemical wash – deep cleaning for heavily clogged systems

  • Aircon steam wash – eco-friendly method using high-pressure steam

  • Aircon chemical overhaul – complete dismantling and intensive cleaning

These services help restore cooling efficiency and extend the lifespan of your unit.

Why Professional Servicing Makes All the Difference

Choosing the best aircon servicing Singapore provider isn’t just about cleaning — it’s about comprehensive care. A trusted company will:

  • Inspect refrigerant levels accurately

  • Detect early signs of compressor issues

  • Provide reliable aircon compressor servicing

  • Replace damaged aircon spare parts when needed

  • Offer transparent advice on gas top-ups

With more than years of experience, LetsCool Aircon and Services Singapore is known for handling all major aircon brands and models. From routine maintenance to complex repairs and aircon installation Singapore, their professional technicians ensure your cooling system stays in top condition.

They also provide flexible options like aircon service contract plans — ideal for homes and businesses looking for regular maintenance at affordable rates. These contracts often come with priority servicing and attractive aircon promotion offers throughout the year.

Daikin aircon promotion

Mitsubishi aircon promotion

Midea aircon promotion

Panasonic aircon promotion

Can Regular Servicing Prevent Gas Problems?

Yes — absolutely! While servicing doesn’t automatically include a gas refill, regular maintenance helps prevent leaks and system strain that can lead to gas loss.

Benefits of routine servicing include:

  • Improved cooling performance

  • Lower energy consumption

  • Early detection of leaks and faults

  • Reduced chances of aircon water leakaging

  • Fewer breakdowns and error codes

A well-maintained aircon rarely needs frequent gas top-ups. That’s why experts recommend servicing every 3–6 months, depending on usage.

Final Thoughts: Is Gas Top-Up Part of Aircon Servicing?

To summarise:

  • Aircon servicing focuses on cleaning and system checks
  • Gas top-up is not automatically included
  • Gas is only added when levels are low due to leaks or pressure issues

For long-term performance, always choose a professional provider who prioritises proper diagnosis over quick fixes.

LetsCool Aircon and Services Singapore offers complete aircon solutions — from general servicing and chemical cleaning to repairs, installations, and compressor servicing. With experienced technicians and customer-focused service, they remain a top choice for homeowners and businesses across Singapore.

If you’re experiencing cooling problems, blinking lights, or water leaks, don’t wait for the issue to worsen. Schedule a professional inspection today and enjoy fresh, cool air all year round!

Aircon servicing Singapore

Aircon installation

11 Mandai Estate,

#05-15 Eldix,

Singapore 729908

Mail ID: info@letscoolaircon.com.sg

Service - Call: +65 9862 3678 (or) WhatsApp us: https://wa.me/6598623678

Installation - Call: +65 94507178 (or) Whats App us: https://wa.me/6594507178

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About the Author

Henn is an SEO content specialist experienced in writing about home services, air conditioning solutions, and maintenance tips for Singapore consumers.

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Author: Toxared 295

Toxared 295

Member since: Oct 25, 2025
Published articles: 43

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