Airnergy Residential-48

We provide professional services giving your unit a complete deep clean by dismantling and thoroughly washing every component to restore powerful cooling, improve efficiency, and extend its lifespan.

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Vector(22) Efficient & Thorough Aircon Chemical Overhaul in Singapore

If your air conditioner isn’t cooling like it used to, or you notice unpleasant smells and reduced airflow, it may be time for a chemical overhaul. We specialize in deep-cleaning air conditioners in Singapore to restore their efficiency and improve indoor air quality.

Our technicians carefully dismantle your unit, clean each component with a specially formulated chemical solution, and reassemble it to ensure every part works smoothly. This detailed process removes hidden dirt, mould, and blockages that regular servicing can’t reach, helping your aircon cool faster, run more efficiently, and last longer.

We know Singapore’s hot, humid climate puts your aircon under constant pressure. That’s why we provide a service that doesn’t just clean the surface but refreshes your system from the inside out.

Why a Chemical Overhaul is Essential?

In Singapore’s hot and humid climate, your aircon works hard every day, and over time dust, bacteria, and mould can accumulate deep inside the unit. This buildup can cause weak cooling, water leaks, unpleasant odours, and even health risks from poor indoor air quality. A professional aircon chemical overhaul in Singapore tackles these problems at the source by fully dismantling the system, deep-cleaning each component, and removing stubborn dirt and blockages. This process not only restores strong, consistent cooling but also helps maintain cleaner, healthier air, prevents costly breakdowns, extends the lifespan of your air conditioner, and improves energy efficiency so you can enjoy lower electricity bills and reliable comfort all year round.

Vector(22) Our Aircon Chemical Overhaul Services in Singapore

When regular cleaning isn’t enough to restore your aircon’s cooling power, a chemical overhaul offers the deep cleaning it needs. Airnergy provides professional aircon chemical overhaul services in Singapore that involve fully dismantling the unit for a complete internal clean. This process removes stubborn dirt, mould, and blockages, improving airflow, boosting cooling efficiency, and extending your aircon’s lifespan.

Full Chemical Overhaul for Heavily Used Units –

Restoring Performance from the Inside Out

This service is perfect for air conditioners that have been running for long hours or haven’t received proper servicing in years. We completely dismantle the unit to access every component, soak and clean the evaporator coils, wash the blower and fan blades, flush the drainage system, and remove all dirt, mould, and blockages. Once cleaned, we reassemble the aircon carefully and test it to ensure it delivers strong, efficient, and consistent cooling.

Commercial Chemical Overhaul

Deep Cleaning for High-Usage Systems

Tailored for offices, retail outlets, restaurants, and industrial facilities, this service is designed for air conditioners that operate for extended hours in busy environments. Our thorough deep-cleaning process not only restores powerful cooling but also helps maintain healthy indoor air quality for staff and customers. This is especially important in high-traffic areas where air circulation plays a key role in comfort and hygiene.

Preventive Care Chemical Overhaul

Part of Your Regular Maintenance Plan

This option is ideal for property owners who want to include deep cleaning as part of their scheduled maintenance. By carrying out chemical overhauls at planned intervals, you can prevent sudden breakdowns, maintain peak energy efficiency, and keep the indoor environment free from dust, allergens, and bacteria. It’s a proactive way to extend the lifespan of your aircon while ensuring consistent performance year-round.

Vector(22) Why Singapore Chooses Airnergy

Our commitment to quality and customer care sets us apart. We use safe, effective cleaning agents, follow strict servicing guidelines, and ensure every overhaul is done to the highest standard. You’ll always know the cost before we begin, with no hidden fees.

Here’s why customers choose us:

  • Experienced, well-trained technicians
  • Safe and effective cleaning solutions
  • Adherence to all safety and service standards
  • Transparent, upfront pricing
  • Friendly after-service support

Book Your Aircon Chemical Overhaul Today

Bring your air conditioner back to life with a thorough chemical overhaul from Singapore’s trusted experts.

    On-Site Service

    Airnergy, we provide expert AC repair, maintenance, and installation services to ensure your home or business stays cool and comfortable all year round.

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    Frequently Asked Questions

    Check out our FAQs for everything you need to know about maintenance, servicing, and keeping your aircon running efficiently.

    What’s the difference between a chemical wash and a chemical overhaul?

    A chemical wash is a mid-level cleaning service where the aircon is cleaned using a chemical solution without fully dismantling the unit. It removes dirt, bacteria, and light mould from the coils and other key parts, improving airflow and cooling performance. A chemical overhaul, on the other hand, is a complete deep-cleaning service where the entire unit is dismantled. Each component, including the evaporator coil, blower fan, and drainage system, is soaked, cleaned, and reassembled. This method removes heavy dirt, stubborn mould, and deep blockages, restoring your aircon to near-new condition.

    How often should I get a chemical overhaul?

    For most households in Singapore, a chemical overhaul is recommended every 1–2 years, depending on usage and environmental conditions. Homes with pets, high dust levels, or individuals with allergies may require more frequent cleaning. In commercial or high-usage environments, such as offices or restaurants, an overhaul may be needed once a year to maintain optimal cooling performance and air quality.

    Can you overhaul all aircon brands?

    Yes. We work with all major brands, including Daikin, Mitsubishi Electric, Panasonic, LG, Fujitsu, and Toshiba. Our technicians follow manufacturer-recommended procedures and use suitable cleaning solutions for each brand to ensure safe, effective, and long-lasting results.

    Will this improve my aircon’s cooling?

    Absolutely. A chemical overhaul removes dirt, mould, and blockages from critical components, restoring proper airflow and allowing the refrigerant to absorb and release heat more efficiently. This results in faster cooling, better energy efficiency, and a more comfortable indoor environment.

    Is the process safe for my aircon?

    Yes. We use tested and safe chemical cleaning solutions that are tough on dirt but gentle on aircon parts. Our technicians handle each component with care, following industry best practices to protect your unit during dismantling, cleaning, and reassembly.