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Anyone who has lived in a tropical country knows the heat never really takes a break, which is why aircon servicing in Singapore is something most households rely on.
In this climate, our aircon units are practically on around the clock, which means they are constantly collecting dust and moisture. Without regular maintenance, you would start to see a dip in performance, a spike in your electricity bill, and an unexpected breakdown when you need it least.
Singapore relies on natural gas for over 95% of its electricity, a big step in cutting greenhouse gas emissions. Since there’s little room left to switch fuels, improving energy efficiency is now the national focus. For households, getting your aircon regularly serviced is a simple way to help with this national effort.
We have put together a list of the top-rated aircon servicing providers for 2025 in Singapore. We’ll give you a look into each company’s background, their specific areas of expertise, and what other clients have to say about their services.
We hope that by the end of this article, you will have a good overview of options to help you decide which service best fits your needs.
How often should I get aircon servicing in Singapore?
In Singapore, our air conditioners are practically on around the clock, which means they are constantly battling dust and humidity. All that hard work leads to faster wear and tear.
With that, most experts suggest a professional service every three to four months if you use your unit daily. If it’s only a nighttime essential, you can probably get by with servicing it twice a year. Basically, the main goal is to keep cooling consistent without the electricity bill from climbing.
However, not every household uses air conditioning in the same way. If your unit is just for nighttime use, a service twice a year is likely all you need to keep it running well.
But for places with constant use, like an office or a busy shop, a monthly check-up might be necessary to handle the heavy demand. And for those rarely used units in a guest room? Once a year might be more than enough to keep things in order.
Regular servicing is about prevention as much as it is about cleaning. Clogged filters make the air feel stale and stuffy, which can be noticeable for families with children or anyone with allergies. On top of that, those small adjustments a technician makes during routine maintenance can prevent a major breakdown down the road, saving you from a surprise fault on a hot day.
Choosing a good air conditioning service is more about setting up a reliable routine. Many companies in Singapore offer service packages that make this easy, so you don’t have to keep track of exact dates. Sticking to a consistent schedule like this is the most practical way to ensure your unit stays reliable and energy-efficient for years to come.
Feel like your unit may be leaking water? Maybe this blog is for you.
How do I know if my aircon needs servicing or repair?
- Weak cooling – If the room takes too long to cool or the airflow feels weak, the unit may be due for a service. Lowering the temperature without noticeable results could point to clogged filters or a compressor problem.
- Strange noises – A quiet hum is normal, but rattling, grinding, or sharp high-pitched sounds suggest loose or worn-out parts that need checking.
- Water leaks – Small amounts of condensation are expected, but steady dripping indoors usually signals a clogged drainage pipe that needs clearing.
- Unpleasant odours – A musty or dusty smell often comes from dirt buildup inside the system, making the air feel stale.
- Unexplained energy spikes – If electricity bills climb without a change in usage, it may mean the aircon is working harder than it should to keep the room cool.
- Time to call a professional – Inconsistent cooling, sudden shutdowns, or error codes on the display usually point to deeper issues. At this stage, professional diagnostic checks are the safest way to identify and fix the problem.
Aircon not cold? Check out our blog here for more info.
What does aircon servicing include / what work is done?
In Singapore, aircon servicing is a straightforward process focused on keeping your unit running smoothly. The first step is typically a thorough cleaning of your unit’s filters to get rid of dust and debris that can block airflow. After that, technicians clean the coils to help the system release heat efficiently.
Technicians will also inspect your drainage pipes. If these get blocked, condensation can build up and cause leaks. They prevent this by flushing or vacuuming the line. The fan blower and evaporator are also cleaned to ensure air circulates evenly throughout the room.
Beyond cleaning, technicians will also check the refrigerant level. If it’s low, your unit won’t cool as well and will use more electricity. A quick top-up can fix that. They’ll also test all the electrical components to make sure the wiring and controls are working properly.
For chemical washes or overhauls, the process is more thorough. This involves dismantling the unit and treating parts like coils and filters with special chemical solutions to remove stubborn dirt. This is usually the best option when a standard cleaning isn’t enough to fix a performance issue.
Generally speaking, aircon servicing is all about keeping your unit running smoothly, preventing leaks, and reducing strain on the system. While most companies in Singapore follow a similar checklist, the depth of the work can change depending on the package you choose. Knowing these steps helps you understand exactly what you’re paying for.
However, if you’re looking to buy a brand-new unit, you can check out our blog on Gain City. Or, you could check out Prism Aircon for more user-friendly online hunting.
1. Helpling Singapore
Helpling Singapore operates as a digital-first platform that connects you with vetted and trained aircon specialists. The company has built its reputation on making professional servicing incredibly easy to access. You can book and pay for services directly through their app or website, which has made them a go-to for many Singapore residents who value trust and convenience.
Specialisation and Expertise
Helpling makes a point of its rigorous training program, where every technician completes over 200 hours of instruction, with many trained in Germany. This is a clear sign of their emphasis on upholding international service standards. To give you extra peace of mind, they also offer a 30-day workmanship guarantee on every job.
What Clients say
Customers frequently praise the professionalism of the technicians because of their punctuality, careful cleaning, and polite behaviour. Reviews also mention how the entire process, from booking to payment, is straightforward and transparent.
One user in Google even described the service as efficient with good communication. Beyond the service itself, many clients report that their air conditioning units cool much more effectively after a Helpling session.
Why choose their service
Helpling is a great fit for anyone who wants a straightforward process without any hard selling. Their secure online system and consistently high service quality make them a practical choice, especially for busy households. The added 30-day workmanship guarantee also makes them a dependable option.
Solutions/Services offered
- General servicing (wall-mounted): from S$17.50 per unit
- Chemical wash: from S$80 per unit
- Chemical overhaul: from S$150 per unit
- Condenser cleaning: from S$120
- Gas top-up (R22 or R410A): by quotation
Contact Information
Bookings are handled online; no public hotline is listed.
2. City Cooling SG
City Cooling SG has been around since 2016, building its name on trust and consistent service. Over the years, it has become a go-to option for homes and businesses that want their air conditioners kept in good shape without worrying about hidden costs. The company is known for offering clear pricing and dependable support, which has helped it earn a strong following in Singapore.
Specialisation and Expertise
The team at City Cooling SG puts a strong emphasis on hands-on knowledge, with every technician properly trained and licensed. They have become known for reliable installations, thorough cleaning, and efficient repairs. To show their commitment to consistent service, the company also provides warranty coverage on both parts and workmanship.
What Clients say
City Cooling holds a strong reputation with over a thousand Google reviews, earning an impressive 4.9-star average. Their customers frequently praise the technicians’ professionalism and attention to detail, such as how they use protective sheets to keep homes clean. Many also appreciate that the team clearly explains the work being done and avoids any unnecessary upselling.
Reviewers also note the company’s responsiveness, along with their ability to offer same-day appointments and send helpful reminder messages. Clients consistently describe the pricing as fair and transparent.
Why choose their service
City Cooling combines reasonable pricing with dependable service. Its clear warranty terms and simple service packages give customers confidence from the start.
Many clients return for regular maintenance, a sign of the trust the company has built through consistent results and reliable support in homes and commercial spaces all around Singapore.
Solutions/Services offered
- General servicing: from S$35 per unit
- Chemical overhaul: from S$130 per unit
- Gas top-up: from S$40 (R22) or S$80 (R410A)
- Contract packages, e.g. 2 units × 3 visits = S$155
- Installation and parts replacement
Contact Information
- Hotline: +65 6362 2796 / 6362 2720
- WhatsApp: +65 9890 9677 / +65 9899 7237
3. JetStyle Aircon
JetStyle Aircon has quickly made a name for itself for its traditional skills with modern cleaning techniques. They have built their business on providing efficient solutions for homes and businesses, all while focusing on quick customer support and a personalised approach to every single job.
Specialisation and Expertise
What really sets JetStyle apart is their proprietary JetWash cleaning technology, which uses a high-pressure method to get your aircon components sparkling clean. They also focus on energy efficiency, ensuring your unit runs as smoothly and affordably as possible. For added peace of mind, every job comes with a 30-day workmanship warranty.
What Clients say
Based on more than 200 reviews, JetStyle holds an impressive average rating of about 4.8 stars. Customers consistently describe the technicians as polite and clear in their communication. Many have noted that the service is very detailed and worth the value, a clear sign of their commitment to thorough work.
Positive reviews often point to a noticeable improvement in cooling efficiency after a service. Clients also frequently mention the team’s punctuality and how carefully they handle property during a job.
Why choose their service
JetStyle appeals to customers who want modern cleaning methods supported by reliable workmanship. The company places a strong focus on energy efficiency, which helps households manage electricity use and reduce expenses over time.
With clear service commitments, JetStyle has gained trust among families looking for dependable air conditioning care and sustainable long-term results.
Solutions/Services offered
- General servicing (multi-unit packages, external sources estimate S$70–100 for 3–4 units)
- Contract servicing (e.g. 2 units × 3 visits around S$220)
- Chemical overhaul
- JetWash high-pressure cleaning
- Repair and installation
Contact Information
- Tel: +65 8787 7779
- Email: enquiry@jetstyle.com.sg
- Office: 2 Gambas Cres #09-39 Nordcom 2
4. Marvellous Aircon
Marvellous Aircon has been a trusted name in the industry for over a decade. They’ve earned their reputation through consistent work on everything from small home units to large commercial installations, making them a reliable choice for customers in all of Singapore.
Specialisation and Expertise
The company’s team is known for being highly skilled, with technicians who bring years of hands-on experience to every job. They offer a complete range of cleaning and servicing options, including steam and chemical washes. Their main advantage is their ability to combine strong technical knowledge with competitive pricing, making them a great value.
What Clients say
Marvellous Aircon has received hundreds of positive reviews online. Customers mention how easy it is to book, how punctual the team is, and how courteous the staff are. Many people also comment on getting consistently great results, even after multiple visits.
Clients also mention that the pricing is very reasonable for the quality of work. Several reviewers say they’ve been using the company for years, which speaks volumes about its reliability.
Want a similar experience? You may be interested to check out LS Aircon Servicing.
Why choose their service
Marvellous is known for competitive rates, a broad range of services, and skilled technicians. Customers value the mix of affordability and professional care, making the company a trusted choice.
Many households return for regular servicing, seeing Marvellous as a practical option for maintaining comfort and reliable cooling throughout the year.
Solutions/Services offered
- General servicing: from S$20.71 per unit
- Chemical wash: from S$70.85 per unit
- Steam washing and chemical overhaul
- Installation and gas top-up
- Discounts for multiple units
Contact Information
- Tel: +65 6428 6288
- Email: support@marvellous.sg
5. Billy Aircon
Billy Aircon has been a trusted name in Singapore’s aircon servicing industry since it was founded in 2003. With a strong emphasis on direct service and clear pricing, the company has built a reputation for reliability. Their long-standing presence in the market is a testament to their experience and ability to adapt.
Specialisation and Expertise
Billy Aircon makes a point of its team of licensed technicians, each with at least three years of on-the-job experience. They’re ready to tackle a wide range of services, from new installations to complex repairs. For peace of mind, they have emergency response teams and provide a 90-day warranty to back up their work.
What Clients say
Billy Aircon has earned a solid reputation with hundreds of positive testimonials and a 4.8-star average on Google. Clients consistently appreciate the clear explanations they receive during a service and the prompt responses to their questions.
One reviewer even pointed out that using WhatsApp for communication made scheduling a breeze. It’s also worth noting that many customers mention staying with the company for several years, which really speaks to their consistent quality.
Why choose their service
Billy Aircon stands out for its long experience and steady track record. The company has built trust through consistent servicing and attention to detail. Many homeowners return to them for regular maintenance, seeing Billy Aircon as a dependable choice with years of knowledge in keeping units running smoothly within Singapore.
Solutions/Services offered
- General servicing: from S$50 for 1 unit (with condenser)
- Two units: S$55; five units: S$100
- Contract plans, e.g. 2 units × 3 visits = S$200
- Chemical wash and overhaul
- Gas top-up, troubleshooting, installation
Contact Information
- Hotline: +65 9456 0875 (Central/East) | +65 9459 8727 (West)
- Office: 35 Circuit Road, Singapore 370035
6. Xool Aircon Experts
Xool comes across as a modern aircon company built for today’s digitally-savvy customer. They’ve made their name by focusing on convenience, creating a simple system for booking appointments and making cashless payments. It’s a service that seamlessly blends technology with professional air conditioning care.
Specialisation and Expertise
Xool have a variety of services, from standard and premium packages to advanced hydro-jet cleaning. Their technicians are trained to be efficient and tidy, with a strict “no mess” policy on every job. To keep their service consistent, they use automated reminders and have a loyalty program for their staff.
What Clients say
With ratings averaging above four stars on Google and Trustindex, Xool has a strong reputation. Clients regularly point out the team’s punctuality, neat work, and friendly demeanour.
Reviewers have described the technicians as professional and skilled. Many also appreciate how easy it is to book a service online.
Why choose their service
Xool appeals to customers who prefer simple online booking paired with dependable servicing. The company is recognised for making air conditioning maintenance convenient without losing focus on quality work.
Customers mention clean results and technicians who pay close attention to detail, making Xool a practical option for households.
Solutions/Services offered
- One-time servicing: S$70 (1 unit), S$100 (3 units), S$140 (5 units)
- Premium servicing: S$88 (1 unit)
- Hydro Jet Wash: S$108 (1 unit)
- Annual contracts with volume discounts
Contact Information
- Tel: +65 6817 7862
- Email: hello@xool.sg
- Office: 60 Kaki Bukit Place (Eunos Techpark)
7. Coolman Aircon Servicing
Coolman Aircon Servicing has earned a name for being there when people need them most. The team runs a true 24/7 service, handling emergencies at any hour and keeping units in steady working order. With a Google rating that stays above 4.9, many customers see them as a dependable choice in a crowded market.
Specialisation and Expertise
Coolman takes on the full range of aircon needs, from simple cleaning jobs to full installations and repairs for second-hand units. Their team is GPL-certified, which gives customers peace of mind that the work meets proper standards. Services also come with clear warranties, and pricing is laid out upfront so there are no surprises when the bill arrives.
What Clients say
Coolman has built a strong reputation online, with a near-perfect Google rating backed by hundreds of reviews. Many customers point to quick replies and easy scheduling, even during peak periods and holidays.
One review mentioned that the technicians arrived on time and offered a cost-effective fix without pushing unnecessary work. Others spoke about the team’s careful approach and polite manner, noting that their aircon units ran smoothly right after servicing.
Why choose their service
Coolman stands out for its round-the-clock support, giving customers peace of mind that help is available whenever it’s needed. The company is known for straightforward pricing and dependable workmanship, making it a trusted option for routine upkeep as well as urgent call-outs.
Solutions/Services offered
- General servicing: from S$40 per unit
- Chemical wash: from S$60 per unit
- Chemical overhaul: from S$150 per unit
Gas top-up, troubleshooting, and installations
Contract packages with discounts
Contact Information
- Email: service@coolmanaircon.com.sg
- Tel/WhatsApp: +65 9189 3509
- Office: 531A Upper Cross Street #04-95, Hong Lim Complex, Singapore 051531
Conclusion
Air conditioning keeps life in Singapore bearable, but it only works well with regular care. The companies we have covered are some of the most trusted around, and each one brings something different to the table, from easy digital booking to years of deep industry experience.
What stands out in all the reviews is that customers value reliable service and technicians who are respectful. Picking the right company is all about finding the best fit for your routine and budget.
But don’t forget, sticking to a regular servicing schedule is the easiest way to keep your unit running strong and avoid the headache of a surprise breakdown.