Aircon Repair and Maintenance

Keep Your Cool with Our Expert Aircon Repair and Maintenance Services in Singapore

At Gain City, we provide aircon repair and maintenance services for both residential and commercial premises. Our qualified and skilled technicians ensure peak efficiency and comfort all year round, with competitive pricing for all our services. With over four decades of expertise, we are committed to delivering top-notch, reliable services, ensuring all our clients are satisfied with the way we provide our services.


In addition to our repair and maintenance services, Gain City offers an Aircon Buying Guide to help customers make informed decisions when purchasing a new air conditioner. The guide covers essential factors such as BTU for cooling capacity, EER for energy efficiency, and key considerations for installation and warranty options. By breaking down technical jargon and offering practical advice tailored to the Singapore climate, the guide simplifies the decision-making process, ensuring you select the best air conditioning unit for your needs.


Exceptional Aircon Services to Meet Your Needs


Gain City offers a comprehensive range of aircon repair and maintenance services designed to cater to the varied needs of both residential and commercial clients. Our expert solutions ensure your air conditioning systems are always in top condition, offering reliability and efficiency.

Aircon Repair Services

Our expert technicians are equipped to handle all types of aircon issues, from minor repairs to major overhauls. We use the latest diagnostic tools to identify and fix problems efficiently. At Gain City, we ensure your air conditioning system is back to optimal performance in no time.

Aircon Maintenance Packages

Regular maintenance is key to extending the lifespan of your aircon unit. Our comprehensive maintenance packages include thorough inspections, cleaning, and servicing to keep your aircon running smoothly. We provide customised maintenance plans that fit your specific needs and budget.

Aircon Cleaning Solutions

Over time, aircon units accumulate dust and debris, affecting their performance and air quality. Our deep cleaning services ensure your aircon is free from contaminants, providing cleaner and healthier air. We focus on every detail, ensuring your system is spotless and functioning at its best.

Aircon Leak Repair

Aircon water leaks can cause significant damage if left unaddressed. Our technicians quickly identify and repair leaks, preventing further issues and maintaining the efficiency of your unit. We offer prompt and reliable solutions to safeguard your property and comfort.


Solving Common Aircon Problems with Expertise

Gain City is well-versed in addressing the common issues that can impact your air conditioning system. Our expert team tackles problems such as faulty circuit boards, refrigerant leaks, clogged filters, and compressor issues, ensuring your aircon operates efficiently and effectively.

Clogged Filters

Dirty filters reduce airflow and efficiency, leading to higher energy consumption. We clean or replace filters to improve air quality and system performance. Regular filter maintenance ensures your aircon delivers clean, cool air effectively.

Refrigerant Leaks

Leaking refrigerant can significantly impact your aircon’s cooling ability. We locate and fix leaks, ensuring optimal performance. Our thorough approach prevents future leaks and maintains your aircon's efficiency.

Faulty Circuit Boards

A malfunctioning circuit board can disrupt the entire aircon system. We diagnose and repair or replace malfunctioning circuit boards to restore your aircon’s functionality. Our technicians are skilled in handling all types of circuit board issues, ensuring your unit operates smoothly.

Compressor Issues

The compressor is a critical component of your aircon. Our technicians are skilled in diagnosing and repairing compressor problems to keep your unit running effectively. We ensure your compressor operates efficiently, prolonging the lifespan of your aircon.


Proactive Aircon Maintenance: Keeping Your System in Top Shape

Preventative maintenance is crucial to avoid unexpected breakdowns and costly repairs. Gain City’s preventative maintenance plans are designed to keep your aircon in optimal condition throughout the year.

Regular Check-Ups

Scheduled inspections to identify and address potential issues before they escalate. Our technicians perform detailed assessments, ensuring all components are in perfect working order. Regular check-ups prevent minor issues from becoming major problems.

Cleaning & Servicing

Comprehensive cleaning of all components to enhance efficiency and longevity. We remove dirt, debris, and other contaminants that can hinder performance. Our servicing ensures your aircon operates at peak efficiency, providing consistent cooling.

Performance Testing

Ensuring your aircon operates at its best, providing consistent cooling and energy efficiency. We use advanced testing methods to measure performance and identify areas for improvement. Our testing guarantees your aircon delivers optimal comfort and energy savings.

The Gain City Extended Warranty for air conditioners provides coverage for mechanical and electrical defects for a term of two to eight years, including the manufacturer's original warranty period. There are three plans: Basic, Premium, and Standard+. These plans cover repairs and replacements up to the product purchase price, with varying terms for deductibles and repair limits. The coverage is valid only in Singapore and requires quarterly servicing by Gain City to remain effective.


Our Detailed Aircon Repair and Maintenance Process

Gain City ensures every repair job is handled with the utmost precision and care by following a meticulous process. This process involves a thorough inspection, accurate diagnosis, professional repair, and rigorous post-repair testing to guarantee optimal performance.

Step 1: Thorough Inspection

A comprehensive examination of your aircon unit to identify any issues. We leave no stone unturned, ensuring every component is checked. This detailed inspection helps us understand the root cause of any problems.

Step 2: Accurate Diagnosis

Using advanced diagnostic tools, we pinpoint the exact problems affecting your aircon’s performance. Our precise diagnosis ensures effective and targeted repairs. We provide a clear explanation of the issues and the necessary solutions.

Step 3: Professional Repair

 Our technicians perform the necessary repairs, using high-quality parts and equipment. We focus on providing durable and long-lasting solutions. Our goal is to restore your aircon to optimal working condition swiftly and efficiently.

Step 4: Post-Repair Testing

After repairs, we conduct rigorous testing to ensure your aircon is functioning perfectly. This includes performance checks and quality assurance. Our testing confirms that your aircon is ready to deliver consistent and efficient cooling.


Customer Testimonials

Hear from Our Satisfied Clients

"I had an issue with my aircon leaking water, and Gain City came to the rescue. Their technician was professional and fixed the problem quickly. Now, my aircon is working perfectly, and I couldn't be happier with their service." - Cynthia Tan

"Gain City's maintenance package is a lifesaver. They regularly service my aircon units, and I've never had any issues since I signed up. Their team is always punctual, courteous, and thorough. Highly recommend their services!" - Mei Ling

"I had a major breakdown with my office air conditioning system, and Gain City was there to help. They diagnosed the problem accurately and repaired it swiftly. Their expertise and efficiency are truly impressive. Thank you, Gain City!" - Rajesh Kumar


Aircon Repair and Maintenance FAQs

  • Gain City provides a comprehensive range of aircon repair and maintenance services, including aircon repair, aircon cleaning, and aircon leak repair. Our skilled technicians ensure that all types of air conditioning issues are resolved efficiently. We tailor our services to meet the unique needs of both residential and commercial clients.
  • It is recommended to schedule aircon servicing at least twice a year to maintain optimal performance. Regular servicing helps prevent major breakdowns and ensures your aircon operates efficiently. Gain City offers flexible maintenance packages to keep your aircon in top condition year-round.
  • Common signs include unusual noises, poor cooling performance, water leaks, and increased energy bills. If you notice any of these issues, it’s essential to contact Gain City for prompt aircon repair. Our expert technicians will diagnose and fix the problems to restore your unit’s efficiency.
  • Yes, Gain City specialises in aircon repair and maintenance for both residential and commercial premises. Our technicians are experienced in handling a wide range of air conditioning systems, ensuring reliable service regardless of the setting. We are committed to providing high-quality solutions tailored to your specific needs.
  • If you experience an aircon water leak, turn off the unit and contact Gain City immediately. Our technicians will quickly identify the source of the leak and perform the necessary repairs to prevent further damage. Timely intervention can save you from costly repairs and ensure your aircon operates efficiently.
  • Regular aircon cleaning helps remove dust, dirt, and other contaminants that can affect air quality and system performance. Gain City’s thorough cleaning services enhance the efficiency of your aircon and provide cleaner, healthier air. Clean units also consume less energy, reducing your electricity bills.
  • Preventative maintenance is key to avoiding common aircon issues like clogged filters, refrigerant leaks, and faulty circuit boards. Gain City offers comprehensive maintenance packages that include regular check-ups, cleaning, and performance testing. These services help identify and address potential problems before they escalate.
  • Our meticulous repair process includes a thorough inspection, accurate diagnosis, professional repair, and rigorous post-repair testing. This ensures that every aspect of your aircon is functioning optimally. Gain City is dedicated to providing precise and reliable repairs that restore your unit’s performance.
  • Yes, Gain City frequently offers promotions such as free diagnostics with any repair service and discounted maintenance packages. We aim to provide our clients with excellent value for their investment. Check our website regularly for the latest deals and discounts on aircon services.
  • In addition to aircon repair and maintenance, Gain City offers a wide range of services including bedding services. They provide various bedding products such as mattresses, bed frames, and bedding accessories, ensuring high-quality sleep solutions tailored to your needs. Gain City also offers extended warranties and comprehensive installation services for your convenience.
  • You can reach Gain City by calling +65 6222 1212 or visiting our website to schedule an appointment. Our friendly customer service team is ready to assist you with all your aircon repair and maintenance needs. Experience the top-quality service that makes Gain City the preferred choice in Singapore.

Don't let aircon issues disrupt your comfort—trust Gain City for all your aircon repair and maintenance needs. Contact us today and book your appointment with our skilled professionals.