10 Commercial Aircon Servicing Providers in Singapore Compared
Guide · Published 30 October 2026
Reviewed and approved by a NearbyWise editor before publishing. Every fact is checked against the business's own website. How we check
Commercial aircon differs from servicing a home unit: there are more units to schedule, downtime costs money, and a maintenance contract often suits better than one-off visits. This guide compares ten Singapore providers on the points that matter for commercial premises: contract terms, stated response times, warranties and how prices change as unit counts rise. Entries appear in the order ranked by our method, and each blurb sticks to what the provider itself publishes. Where a provider has not stated a price or term, we say nothing about it, so confirm details when you enquire.
1. Cool Channels Engineering Pte Ltd
Cool Channels Engineering lists general servicing from $21.80 per unit. Chemical wash overhauls start from $150 per unit for 9-12 Btu fan coils and from $180 per unit for 18-24 Btu fan coils. It states that work takes 1 to 3 hours per unit depending on size and complexity. Routine maintenance is offered ad hoc or through comprehensive long-term solutions. It covers offices and commercial spaces in Singapore.
| Stated price | 9-12 Btu Fan Coil Chemical Wash Overhaul From $150/unit |
| Stated price | 18-24 Btu Fan Coil Chemical Wash Overhaul From $180/unit |
| Response time | 1 to 3 hours per unit depending on size and complexity |
| Warranty | Workmanship support for completed servicing, repair, and installation works; technicians will assess and assist if issues related to the serviced area recur shortly after the visit |
| Starting price | General servicing starts from $21.80 per unit |
| Starting price | From $150/unit |
| In business | Serving Singapore since 2015 |
- Service area: Singapore including HDB flats, condominiums, offices, and commercial spaces across the island; Singapore (islandwide)
- Hours: Available 7 days a week; Monday to Saturday 8:30am to 10pm, Sunday 8:30am to 5pm
- Phone: 6258 8400 (from Google)
- Website: coolchannels.com.sg
More about Cool Channels Engineering Pte Ltd
2. Letscool Aircon and Services
Letscool Aircon and Services offers commercial AC maintenance for small shops, malls and large offices. General servicing is $30 for a single unit and $25 per unit for two or more. A single unit carries a $20 transport fee, waived for two or more units. Its annual contract is listed at $16 per unit. It states 24/7 availability and a 60 to 90 minute emergency response.
| Stated price | Per unit $90 (prices vary depending on BTU) |
| Stated price | General aircon service $30 for a single unit |
| Response time | 24/7 call available, aims to arrange technician as quickly as possible |
| Warranty | Service warranty provided covering workmanship-related issues |
| Starting price | from $60 + $20 transport for Unit 1 |
| Starting price | from $18 per unit for service contract package |
| In business | 25+ years of experience in the air conditioning industry |
- Service area: Singapore
- Hours: Mon–Sun Open 24 hours (from Google)
- Phone: 9862 3678
- Website: letscoolaircon.com.sg
More about Letscool Aircon and Services
3. 81 Aircon Pte Ltd
81 Aircon installs central air conditioning, including VRV/VRF and ducted systems. It states that most common repairs are completed within one to two hours. An emergency repair service is available 24 hours. Repair services and replacement parts carry a warranty. The company states islandwide coverage across Singapore. Its address is 21 Toh Guan Road East #05-18, Toh Guan Centre, Singapore 608609.
| Stated price | Midea Installation Price System 2 $2080, System 3 $2690, System 4 $3440 |
| Response time | Most common repairs are completed within one to two hours |
| Warranty | Extended general warranty (1+2 years) for Panasonic promotion until End of June |
| Starting price | from $50 |
| Starting price | $80 on-site diagnosis fee |
| In business | Over 10 years |
| Brands serviced | Daikin |
- Service area: Islandwide coverage across Singapore; All residential and commercial clients islandwide in Singapore
- Hours: Mon–Sat 8:00 AM – 5:00 PM; Sun Closed (from Google)
- Phone: +65 9090 0081
- Website: 81aircon.com
4. Cool Earth Aircon Servicing Singapore
Cool Earth Aircon Servicing publishes a sliding scale for general servicing, from S$50 for one unit to S$18 per unit for 7-9 units and S$16 per unit for 10 or more. Annual maintenance contracts start from S$200 for two units with four sessions a year. It states WhatsApp replies within minutes and same-day diagnostic visits. A 90-day workmanship warranty covers all services. For urgent leak repair, contact them via WhatsApp on +65 9427 3833.
| Stated price | General servicing: 1 unit S$50, 2 units S$55, 3 units S$70, 4 units S$85, 5 units S$100, 6 units S$115, 7-9 units S$18/unit, 10+ units S$16/unit |
| Stated price | Chemical wash S$80-S$100 per unit |
| Response time | WhatsApp reply within minutes |
| Warranty | 90-day workmanship warranty on all services |
| Starting price | S$55 for 2 units general servicing |
| Starting price | From S$40 troubleshooting fee |
| In business | Resolving water leak issues since 2007 |
- Hours: Monday to Saturday 9am-9pm, Sunday 9am-8pm
- Phone: +65 9427 3833
- Website: coolearth.com.sg
More about Cool Earth Aircon Servicing Singapore
5. AireControl
AireControl services, installs and repairs aircon for residential and commercial premises. One-time servicing runs from $40 per unit down to under $25 per unit for four units or more. Yearly maintenance is priced at $270 to $540 per year. It states that it does not provide 24-hour breakdown attendance. Servicing, repair and maintenance works carry a 90-day warranty. It describes itself as a BCA registered contractor.
| Stated price | $40 per unit to $90-$150 for 5-6 units for one-time servicing; $270-$540 per year for yearly maintenance |
| Stated price | $90 to $150 for a residential apartment of 5 to 6 units for 1-time servicing |
| Response time | Does not provide 24hrs breakdown attendance |
| Warranty | 90-day warranty on all aircon servicing, repair and maintenance works |
| Starting price | from $40 for 1 conditioner unit |
| Starting price | $2 per psi for R22 refrigerant and $4 per psi for R410 refrigerant |
| In business | More than 20 years |
- Service area: Islandwide throughout Singapore; Island wide service coverage
- Hours: Mon–Fri 9:00 AM – 5:30 PM; Sat 9:00 AM – 12:15 PM; Sun Closed (from Google)
- Phone: 9635 1139 (from Google)
- Website: airecontrol.com
6. Heng Aircon Pte Ltd
Heng Aircon offers an aircon servicing contract. It lists a unit-based price scale of $50 for one unit, $60 for two, $90 for three, $120 for four, $150 for five and $180 for six. It installs aircon for offices and retail spaces, including ceiling cassette systems. A free site survey is offered. A partial R32 gas top-up is priced at $80 to $120.
| Stated price | $850 to $4,300+ depending on system size and piping complexity |
| Stated price | $50 for 1 unit, $60 for 2 units, $90 for 3 units, $120 for 4 units, $150 for 5 units, $180 for 6 units |
| Response time | Contact us within 24 hours |
| Starting price | Free $60 diagnostic check with aircon repair service |
| Starting price | Free $60 diagnostic check with aircon unit repair |
| In business | Over 10 years |
| Brands serviced | Aircon units using R22, R410A and R32 refrigerants |
- Service area: Singapore
- Hours: Mon–Sat 9:00 AM – 6:00 PM; Sun Closed (from Google)
- Phone: 8811 3881 (from Google)
- Website: hengaircon.com
More about Heng Aircon Pte Ltd
7. Cheap Aircon Servicing Singapore by 7Days
Cheap Aircon Servicing Singapore by 7Days provides service, maintenance and repair for residential and commercial sites. It also lists HVAC services. It states 24/7 availability. Its general service covers air filter cleaning, algae removal from the indoor unit, checking and setting the gas level and testing the unit. It states a 90-day workmanship warranty. It states that HVAC repair costs in Singapore may range from $100 to $150.
| Response time | Available 24/7 |
| Warranty | Up to two years from the date of service for supplies, labor, and expertise |
| Starting price | From $100 |
| In business | Numerous years of experience |
| Brands serviced | Daikin |
- Service area: Singapore
- Hours: Mon–Sun 8:00 AM – 10:00 PM (from Google)
- Phone: 6797 0756 (from Google)
- Website: airconservicingsingapore.net
More about Cheap Aircon Servicing Singapore by 7Days
8. 338 Aircon
338 Aircon offers a quarterly aircon cleaning package. Same-day servicing is available. Condenser servicing includes high jet wash and chemical wash. General servicing carries a one-month warranty. Bookings are by call or WhatsApp, with the hotline open daily from 8am to 10pm. It serves anywhere in Singapore and states 15 years' experience.
| Response time | Same-day servicing and next-day installation available |
| Warranty | 1-month warranty on general servicing |
| Starting price | from $60 for gas top up |
| In business | 15 years' experience |
| Brands serviced | Our team is fully certified and experienced in handling different aircon brands |
| How to book | Call or WhatsApp |
- Service area: Anywhere in Singapore
- Hours: Daily 9am to 9pm; Daily 8am to 10pm
- Phone: 9222 4141 (from Google)
- Website: 338aircon.sg
9. Jetstyle Aircon
Jetstyle Aircon services, repairs and installs air conditioning for commercial and residential customers. Multi-split servicing ranges from $90 to $150, with chemical overhauls possibly higher. Mid-level services are $50 to $70 per unit, and chemical overhauls $130 to $150 per unit. A 90-day workmanship and service warranty applies on top of the manufacturer warranty. It opens Monday to Saturday 8am to 8pm, closed Sundays and public holidays.
| Stated price | Chemical overhaul from $130-$150 |
| Stated price | Mid-level services range from $50-$70 per unit |
| Warranty | 90 days workmanship and services warranty |
| Starting price | from $15 per unit |
| Starting price | From SGD $850 for a small single split system (9,000 BTU) |
| In business | Since 2017 |
| Brands serviced | Mitsubishi, Daikin, Panasonic, Toshiba, LG, Fujitsu, Midea |
- Service area: Singapore
- Hours: Monday-Saturday 8AM-8PM, Sunday and Public Holidays closed; Monday to Saturday 8AM to 8PM, Sunday and Public Holidays closed
- Phone: +65 6969 7779
- Website: jetstyle.com.sg
10. 2cool Air Conditioning Pte Ltd
2cool Air Conditioning lists chemical washes from $80 per unit and chemical overhauls from $150 per unit. It states same-day service is available, with confirmation within the hour. Repair prices include PCB board repair from $80 and compressor replacement from $350. Ceiling cassette installation starts from $600. Water leak repair is listed from $60.
| Stated price | Chemical Wash from $80 per unit |
| Stated price | Chemical Overhaul from $150 per unit |
| Response time | Same-day service available |
| Starting price | $25 per unit for General Servicing |
| Brands serviced | All brands and models |
- Service area: Across Singapore
- Hours: Mon – Sun: 8am – 9pm, including public holidays with no surcharge
- Phone: 9643 9405 (from Google)
- Website: 2coolairconditioning.netlify.app
More about 2cool Air Conditioning Pte Ltd
Frequently asked questions
How much does aircon servicing cost per unit when there are many units?
Cool Earth Aircon Servicing lists S$16 per unit for 10 or more units. Letscool lists $25 per unit for two or more units. AireControl lists under $25 per unit for four units or more on one-time servicing.
What do annual aircon maintenance contracts cost?
Letscool lists an annual contract at $16 per unit. Cool Earth Aircon Servicing starts contracts from S$200 for two units with four sessions a year. AireControl prices yearly maintenance at $270 to $540 per year.
Which providers offer emergency or 24-hour response?
Letscool states 24/7 availability and a 60 to 90 minute emergency response. 81 Aircon offers emergency aircon repair available 24 hours. AireControl states it does not provide 24-hour breakdown attendance.
What is the difference between a chemical wash and a chemical overhaul?
A chemical wash cleans the unit's accessible components with a chemical solution while the unit generally stays in place. A chemical overhaul involves dismantling the fan coil so its parts can be cleaned more thoroughly, which is why it is usually priced higher.
How we chose these businesses
We ranked every business in our aircon servicing listings that publishes the relevant details on its own website. The ranking combines the business's Google rating, adjusted for how many reviews it has, how many of the facts this guide needs the business publishes, and how recently we checked them. Every price and detail listed here comes from the business's own website. We don't review or rate businesses ourselves, and no business paid to be included. Prices and menus change, so confirm with the business before you go or book. How we rank · Report a correction
Facts last checked against each business's website on 7 October 2026.