5 Best Aircon Servicing Companies in Singapore (2026)

Search "best aircon servicing Singapore" and you get two kinds of results: companies calling themselves number one, and lists written by people who have never booked an aircon service. This one is different in one honest way. We are an aircon company, and we are on the list. The other four are competitors we picked because their numbers hold up.

Every figure below was checked on 2 September 2026 against the company's own website and its Google Business Profile. Prices change, so treat them as a guide and confirm on WhatsApp before you book.

How we picked these five

We set four filters and kept only the companies that passed all of them:

• Google rating of 4.8 or higher. Below that, the one-star reviews start to describe the same problem repeatedly.
• At least 300 Google reviews. A 5.0 from 40 reviews tells you very little. A 4.8 from 2,000 reviews tells you what a typical visit is like.
• Prices published on their own website. If you have to message to find out the cost of a single-unit service, you cannot compare.
• Covers the whole island. Every company here services all of Singapore, so where you live does not decide who you can call.

We also spread the picks across the island, so wherever you are, one of these companies is probably nearby.

Quick comparison

• Cool Aircon (west): 5.0 stars, 321 reviews. General servicing from $55, as low as $20 per unit on multi-unit plans. Open daily 8am to 10pm.
• LM Brothers Aircond (north): 5.0 stars, 471 reviews. General servicing $50 for one unit, $20 per unit at six. Open daily 8am to midnight. 90-day workmanship warranty.
• Affordable Aircon Services (north-east): 4.8 stars, 2,229 reviews. Ad-hoc servicing $54.50 for one unit. Annual contracts from $218 for two units.
• Amyth Aircon Services (east): 4.9 stars, 1,304 reviews. Standard cleaning $50 for one unit, $25 per unit from four units. 17 years in business.
• @bsolute Aircon (east coast): 4.9 stars, 621 reviews. Operating since 2004. Prices published, GST included.

1. Cool Aircon

Google: 5.0 stars, 321 reviews. Hours: 8am to 10pm, every day. Website: coolaircon.sg

Yes, this is us, so read this entry with that in mind. We put every rate on our pricing page so you can see the total before you message. General servicing starts at $55 for a single unit and drops to $20 per unit on multi-unit and recurring plans. A chemical wash is $110 for one unit, and a full chemical overhaul is $150.

No GST is added, there is no call-out fee, and the price is the same island-wide seven days a week. Same-day slots are often available. The team has been in business for four years, and each technician has more than ten years on the tools. Sethlui included us in its guide to the best aircon servicing in Singapore, which is where most of our new customers first find us.

Best for: Anyone who wants to know the exact price before booking, and same-day service without paying extra for it.

2. LM Brothers Aircond

Google: 5.0 stars, 471 reviews. Hours: 8am to midnight, every day including public holidays. Website: lmaircond.com

LM Brothers is based in Woodlands and has one of the highest ratings of any aircon company in Singapore, a 5.0 across 471 reviews. Their general servicing is $50 for one unit, $60 for two, and $120 for six, which works out to $20 per unit. It includes filter washing, front cover washing, blower wheel washing where the model allows, a drainage pipe vacuum, and water tray clearing. A chemical overhaul is $130 for the first unit.

Two things stand out. First, every job carries a 90-day workmanship warranty, which is rare in this trade. Second, the hours run to midnight, so a unit that dies at 10pm can still be looked at tonight. They also handle commercial work, including ceiling cassettes and VRV systems in offices and F&B outlets. Diagnosis is $50 for a standard unit and is waived if you go ahead with the repair. No GST is added.

Best for: Late-night breakdowns, and anyone who wants a written warranty on the work.

3. Affordable Aircon Services

Google: 4.8 stars, 2,229 reviews. Based in: Ang Mo Kio.

With over 2,200 Google reviews, Affordable Aircon Services has more customer feedback than almost any other aircon company in Singapore, and it still holds a 4.8. The company is based in Ang Mo Kio and serves both homes and commercial premises.

The name is earned on contracts rather than one-off visits. Ad-hoc general servicing is $54.50 for a single unit, in line with everyone else on this list. But a one-year contract covering four visits for two units is $218, and the per-unit rate falls further as you add units. Ten units on contract come to $566.80 a year. If you have a large home or a small office and want servicing handled on a schedule, that is hard to beat.

Best for: Multi-unit homes and offices that want a fixed annual contract.

4. Amyth Aircon Services

Google: 4.9 stars, 1,304 reviews. Based in: Ubi.

Amyth has been servicing aircons in Singapore for 17 years and operates out of Ubi, making it the natural pick for the east. Their price list is one of the most detailed we found. Standard cleaning is $50 for one unit, $70 for two, $90 for three, and $25 per unit from four units. A chemical overhaul on a 9,000 to 12,000 BTU unit is $150, and a dry clean of the outdoor condenser is $80.

They do a lot of work on new BTO flats and renovations, and they offer aircon wrapping to protect units during a renovation. Reviews mention that the price is confirmed before work starts and that technicians explain what they found. New customers get a 30% discount on their first visit.

Best for: East-side homes, and new BTO or renovation jobs where the aircon needs protecting.

5. @bsolute Aircon

Google: 4.9 stars, 621 reviews. Based in: Katong.

@bsolute Aircon dates itself to 2004, which makes it the longest-running company on this list. It operates from Haig Avenue near Katong. It covers servicing, chemical wash, overhaul, gas top-up, repair, installation and relocation, for homes and commercial premises. The company states it is NEA certified and BizSafe Level 3.

Prices for general servicing, chemical cleaning and yearly contracts are published on the site, and all listed prices already include GST, so there is nothing added at the end. If you are replacing a unit, they offer a free site visit and can advise on energy-efficient 4-tick and 5-tick models and the grants that apply.

Best for: East coast homes, and anyone planning a replacement or installation rather than a plain service.

How to choose between them

Most aircon servicing companies in Singapore do the same basic job for a similar price, so the differences that matter are the ones you notice after you book:

• Check the total, not the per-unit rate. Some companies quote a low per-unit price that only applies from six units. Ask for the price for your exact number of units.
• Ask what is included. A general service should cover the filter, front cover, blower and drain. If the quote is unusually low, something is usually missing.
• Ask about GST and call-out fees. Everyone on this list either includes GST or does not charge it. Not every company does.
• Look at the one-star reviews. Every company has a few. The question is whether they describe the same problem over and over.
• Match the hours to your life. If you work late, a company that closes at 6pm will keep rescheduling you.

Common questions

Which aircon servicing company is best in Singapore?

There is no single answer, which is why this list has five names. On rating alone, Cool Aircon and LM Brothers both hold a perfect 5.0. On volume of feedback, Affordable Aircon Services leads with more than 2,200 reviews. On years in business, @bsolute has been around since 2004. Pick the one whose hours, location and pricing fit you.

How much does aircon servicing cost in Singapore?

Across these five companies, a single-unit general service costs $50 to $55. Multi-unit rates fall to $20 to $25 per unit. A chemical wash costs $110 to $150, and a chemical overhaul $130 to $150 for a standard wall-mounted unit. Our aircon servicing cost guide breaks down every service type.

How often should I service my aircon?

Every three to four months for units that run daily, and every six months for units used occasionally. Our guide on how often to service your aircon explains the schedule by usage.

Do these companies cover the whole of Singapore?

Yes. All five service the whole island. We have listed each company's home base so you can pick one that is close, but none of them charge extra for distance.

Book a service

If you would like us to handle it, WhatsApp us with your block and the number of units, and we will confirm the earliest slot and the exact price. No GST, no call-out fee, and the same rate island-wide.