# Cool Earth Aircon - Singapore > Cool Earth Aircon is a licensed air conditioning servicing company based in Singapore, providing residential and commercial aircon maintenance, repair, and installation services since 2007. The company operates from an office at Block 108 Simei Street 1 and serves approximately 13 geographic areas across Singapore including Tampines, Bedok, Pasir Ris, Simei, Lavender, Toa Payoh, Ang Mo Kio, Hougang, Sengkang, Punggol, Woodlands, Yishun, and Jurong West. Services include general aircon servicing (1 unit S$50, 2 units S$55, 3 units S$70, 4 units S$85, as low as S$16/unit for 10+ units), chemical wash from S$80, chemical overhaul from S$130, gas top-up, and new installation. The company employs certified technicians and holds a 90-day workmanship warranty on all services. Payment methods include cash, bank transfer, and PayNow. - Phone: +65 9427 3833 - Email: contactus@coolearth.com.sg - Address: 108 Simei Street 1, Block 108, Singapore 520108 - Hours: Monday to Saturday 9am-9pm, Sunday 9am-8pm - License: Licensed Aircon Company - Established: 2007 ## Services - [Aircon Servicing & Maintenance](https://www.coolearth.com.sg/servicing-price/): General aircon servicing and preventive maintenance for residential and commercial properties. 2 units S$55, multi-unit discounts up to S$16/unit - [Aircon Chemical Wash](https://www.coolearth.com.sg/chemical-wash/): Deep chemical cleaning to remove mould, bacteria, and stubborn dirt from aircon internal components from S$80 per unit - [Aircon Installation](https://www.coolearth.com.sg/installation/): Professional aircon installation for HDB, condo, and landed properties with free on-site inspection - [Aircon Gas Top-Up](https://www.coolearth.com.sg/gas-top-up/): Refrigerant gas top-up for R22 and R410A systems from S$50 per unit - [Aircon Not Cold](https://www.coolearth.com.sg/not-cold/): Diagnosis and repair for aircon units not blowing cold air from S$40 troubleshooting fee - [Aircon Leaking Water](https://www.coolearth.com.sg/leaking-water/): Repair for water leaks and drainage issues from S$40 troubleshooting fee - [Aircon Noisy](https://www.coolearth.com.sg/noisy/): Diagnosis and repair for buzzing, rattling, and unusual aircon noises from S$40 ## Areas Served Tampines, Bedok, Pasir Ris, Simei, Lavender, Toa Payoh, Ang Mo Kio, Hougang, Sengkang, Punggol, Woodlands, Yishun, Jurong West --- ## Aircon Servicing & Maintenance URL: https://www.coolearth.com.sg/servicing-price/ Cool Earth Aircon provides comprehensive general servicing and maintenance for all aircon brands. Our trained technicians perform thorough filter cleaning, fan coil inspection, drainage checks, and performance assessments to keep your aircon running efficiently. With transparent multi-unit pricing (2 units S$55, 4 units S$85, as low as S$16/unit for 10+ units) and cost-saving annual maintenance contracts, we make it easy to keep your home cool without unexpected charges. Features: Filter cleaning and sanitisation, fan coil and evaporator inspection, drainage pipe flushing, performance and temperature check, condenser unit visual inspection. Pricing: 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 --- ## Aircon Chemical Wash & Overhaul URL: https://www.coolearth.com.sg/chemical-wash/ Our aircon chemical wash uses specially formulated, safe chemicals to dissolve stubborn buildup without dismantling the entire unit. For severely clogged or underperforming units, our chemical overhaul involves complete disassembly, deep cleaning of every component, and reassembly for maximum performance. Both services restore cooling efficiency and improve indoor air quality. Features: Non-dismantle chemical wash for routine deep cleaning, full dismantle chemical overhaul for maximum restoration, safe NEA-compliant chemical solutions, mould and bacteria removal, drainage pan and coil deep clean. Pricing: From S$80 per unit (chemical wash), from S$130 per unit (chemical overhaul) --- ## Aircon Installation URL: https://www.coolearth.com.sg/installation/ Cool Earth Aircon handles complete aircon installation for HDB flats, condominiums, landed properties, and commercial spaces. Our experienced team manages everything from system selection and piping layout to electrical connections and commissioning. Every installation begins with a free on-site inspection to ensure the right sizing and placement for your space. Features: Free on-site inspection and quotation, HDB, condo, landed, and commercial installations, all major brands (Daikin, Mitsubishi, Panasonic, and more), complete piping and electrical work, system sizing and placement advice. Pricing: Free quote after inspection --- ## Aircon Gas Top-Up URL: https://www.coolearth.com.sg/gas-top-up/ If your aircon is not blowing cold air, low refrigerant gas is a common cause. Cool Earth provides gas top-up services for both R22 and R410A systems, with transparent per-unit and per-PSI pricing. Our technicians check for leaks before topping up to ensure the gas holds and your system runs efficiently. Features: R22 and R410A refrigerant top-up, per-unit and per-PSI pricing options, leak detection before top-up, all major brands supported. Pricing: From S$50 per unit (R22), from S$60 per unit (R410A) --- ## Aircon Not Cold URL: https://www.coolearth.com.sg/not-cold/ An aircon that is not blowing cold air is one of the most common complaints we receive. The causes range from simple fixes like a dirty filter or blocked drainage to more serious issues like low refrigerant gas, a faulty thermistor, or compressor problems. Our technicians perform systematic troubleshooting to identify the root cause before recommending any repairs. Features: Systematic diagnosis of cooling issues, DIY checks homeowners can try first, transparent troubleshooting fees ($40-$50), fee waived if you proceed with repairs. Pricing: From S$40 troubleshooting fee --- ## Aircon Leaking Water URL: https://www.coolearth.com.sg/leaking-water/ Water leaking from your aircon can damage walls, floors, and furniture if left unaddressed. The most common causes include a clogged condensate drain, dirty air filter restricting airflow, low refrigerant causing the coil to freeze and thaw, or installation issues with the drainage pipe. Our technicians diagnose the exact cause and fix it on the spot. Features: Fast diagnosis of water leak source, drain line flushing and clearing, drainage pipe realignment, same-day emergency service. Pricing: From S$40 troubleshooting fee --- ## Aircon Noisy URL: https://www.coolearth.com.sg/noisy/ Unusual noises from your aircon are a sign that something needs attention. Buzzing often indicates electrical issues, rattling suggests loose components, hissing may point to a refrigerant leak, and clicking during startup or shutdown can signal a relay problem. Our technicians identify the noise source and fix it before it leads to a bigger breakdown. Features: Diagnosis of all noise types (buzzing, rattling, hissing, clicking), fan blade tightening and balancing, bearing replacement, refrigerant leak detection. Pricing: From S$40 troubleshooting fee --- ## Daikin Aircon Servicing URL: https://www.coolearth.com.sg/brands/daikin/ As one of the most popular aircon brands in Singapore, Daikin units require technicians who understand their specific systems. Cool Earth has serviced thousands of Daikin units across HDB, condo, and commercial properties. From routine maintenance to complex inverter board repairs, our team knows Daikin systems inside out. Features: All Daikin models serviced, inverter and non-inverter expertise, genuine Daikin-compatible parts, 90-day workmanship warranty. --- ## Mitsubishi Aircon Servicing URL: https://www.coolearth.com.sg/brands/mitsubishi/ Mitsubishi Electric Starmex is one of the most popular aircon brands in Singapore's HDB flats and condos. Our technicians are experienced with all Mitsubishi models including the latest R32 Starmex series. Whether it is a routine clean, chemical wash, or PCB board replacement, we handle it efficiently. Features: Starmex and multi-split system specialists, R32 and R410A models serviced, PCB board and component repair. --- ## LG Aircon Servicing URL: https://www.coolearth.com.sg/brands/lg/ LG aircon units including the popular Dual Inverter and Art Cool series require specialised knowledge for proper servicing. Our technicians are trained on LG-specific diagnostics and repair procedures, ensuring your LG aircon runs at peak efficiency. Features: Dual Inverter and Art Cool specialists, LG-specific diagnostics, energy efficiency optimisation. --- ## Panasonic Aircon Servicing URL: https://www.coolearth.com.sg/brands/panasonic/ Panasonic aircon units are known for their Nanoe technology and energy efficiency. Our team services all Panasonic models, from basic wall-mounted splits to advanced Nanoe-equipped systems. We maintain the air purification features while keeping cooling performance at its best. Features: Nanoe and Econavi system specialists, all Panasonic models serviced, air purification system maintenance. --- ## Fujitsu Aircon Servicing URL: https://www.coolearth.com.sg/brands/fujitsu/ Fujitsu General aircon units are a popular choice for both homes and offices in Singapore. Our technicians are familiar with Fujitsu's range of wall-mounted and cassette models, providing thorough servicing, chemical wash, and repairs to keep them running reliably. Features: Residential and commercial Fujitsu models, cassette and wall-mounted system expertise, comprehensive servicing and repair. --- ## Samsung Aircon Servicing URL: https://www.coolearth.com.sg/brands/samsung/ Samsung's Wind-Free and Digital Inverter aircon systems require careful handling during servicing. Our technicians are experienced with Samsung's unique airflow technology and ensure the micro-holes and Wind-Free features function properly after every service. Features: Wind-Free and Digital Inverter specialists, micro-hole panel cleaning, smart features preservation. --- ## Location Pages ### Tampines URL: https://www.coolearth.com.sg/locations/tampines/ Reliable aircon servicing in Tampines. Same-day availability from our nearby Simei office. Serving Tampines HDB, condos, and commercial properties. Response time: Within 60 minutes. ### Bedok URL: https://www.coolearth.com.sg/locations/bedok/ Professional aircon servicing in Bedok and surrounding areas. HDB and condo specialists. Transparent pricing with 90-day warranty. Response time: Within 60 minutes. ### Pasir Ris URL: https://www.coolearth.com.sg/locations/pasir-ris/ Aircon servicing for Pasir Ris HDB estates and ECs. 2 units just S$55, multi-unit discounts available. Same-day service from our East Singapore base. Response time: Within 60 minutes. ### Simei URL: https://www.coolearth.com.sg/locations/simei/ Same-day aircon servicing in Simei. Cool Earth Aircon is based at Block 108 Simei Street 1 - fastest response times in the area. Walk-in consultations available. Response time: Within 30 minutes. ### Lavender URL: https://www.coolearth.com.sg/locations/lavender/ Aircon servicing in Lavender, Jalan Besar, Kallang, and surrounding areas. Serving HDB flats and shophouses. Response time: Within 90 minutes. ### Toa Payoh URL: https://www.coolearth.com.sg/locations/toa-payoh/ Trusted aircon servicing in Toa Payoh. Specialising in older HDB aircon systems. Chemical wash from S$80. Same-day emergency service available. Response time: Within 90 minutes. ### Ang Mo Kio URL: https://www.coolearth.com.sg/locations/ang-mo-kio/ Professional aircon servicing in Ang Mo Kio. Experienced with older HDB systems. 2 units S$55, chemical wash from S$80. Response time: Within 90 minutes. ### Hougang URL: https://www.coolearth.com.sg/locations/hougang/ Aircon servicing in Hougang and surrounding areas. Serving HDB flats and condos near Heartland Mall. 2 units just S$55. 90-day warranty. Response time: Within 90 minutes. ### Sengkang URL: https://www.coolearth.com.sg/locations/sengkang/ Quick and affordable aircon servicing in Sengkang. Rivervale, Compassvale, and Anchorvale coverage. 2 units just S$55. WhatsApp booking. Response time: Within 90 minutes. ### Punggol URL: https://www.coolearth.com.sg/locations/punggol/ Aircon servicing for Punggol's new estates. Modern inverter system specialists. 2 units S$55, multi-unit discounts. Near Waterway Point. Response time: Within 90 minutes. ### Woodlands URL: https://www.coolearth.com.sg/locations/woodlands/ Professional aircon servicing in Woodlands and Admiralty. Serving HDB and commercial properties in North Singapore. 2 units just S$55. Response time: Same-day. ### Yishun URL: https://www.coolearth.com.sg/locations/yishun/ Reliable aircon servicing in Yishun. HDB and condo coverage near Northpoint City. Chemical wash, gas top-up, and repair services. Response time: Same-day. ### Jurong West URL: https://www.coolearth.com.sg/locations/jurong-west/ Aircon servicing in Jurong West and surrounding areas. Serving HDB estates near Jurong Point. General servicing, chemical wash, and installation available. Response time: Same-day. --- ## Blog Posts - [How Often Should You Service Your Aircon in Singapore?](https://www.coolearth.com.sg/blog/how-often-should-you-service-your-aircon/): Find out the ideal aircon servicing frequency for Singapore's tropical climate. Learn why every 3-4 months is recommended and signs your unit needs attention. - [Annual Aircon Contract vs Ad-Hoc Servicing: Which Saves More?](https://www.coolearth.com.sg/blog/annual-aircon-contract-vs-adhoc-servicing-singapore/): Compare annual maintenance contracts with ad-hoc aircon servicing in Singapore. Pricing, coverage, and convenience breakdown for HDB and condo owners. - [5 DIY Aircon Maintenance Tips Every Singapore Homeowner Should Know](https://www.coolearth.com.sg/blog/diy-aircon-maintenance-tips-singapore-homeowners/): Simple aircon maintenance you can do at home between professional servicing sessions. Filter cleaning, drainage checks, and efficiency tips. - [Aircon Chemical Wash vs Chemical Overhaul: Which Does Your Unit Need?](https://www.coolearth.com.sg/blog/aircon-chemical-wash-vs-chemical-overhaul/): Understand the key differences between chemical wash and chemical overhaul. When to choose each, pricing comparison, and what's included in the process. - [5 Signs Your Aircon Needs a Chemical Wash](https://www.coolearth.com.sg/blog/5-signs-your-aircon-needs-chemical-wash/): Is regular servicing not enough? Recognise the warning signs that your aircon needs a deep chemical wash for proper restoration. - [What Happens During an Aircon Chemical Wash?](https://www.coolearth.com.sg/blog/what-happens-during-aircon-chemical-wash/): A transparent look at the aircon chemical wash process from start to finish. What our technicians do, what chemicals are used, and how long it takes. - [Is Aircon Chemical Wash Safe for Your Home?](https://www.coolearth.com.sg/blog/is-aircon-chemical-wash-safe-for-your-home/): Concerned about chemicals near your family? Learn about the safety of aircon chemical wash solutions, NEA compliance, and what to expect during the service. - [How to Choose the Right Aircon for Your HDB or Condo](https://www.coolearth.com.sg/blog/how-to-choose-the-right-aircon-for-your-hdb-condo/): A practical guide to choosing the right aircon brand, BTU capacity, and system type for your Singapore home. Covers HDB, condo, and landed properties. - [Aircon Installation Cost in Singapore (2026): What to Expect](https://www.coolearth.com.sg/blog/aircon-installation-cost-singapore/): How much does aircon installation cost in Singapore? Factors that affect pricing, hidden costs to watch for, and how to get the best value. - [Inverter vs Non-Inverter Aircon: Which Is Better for Singapore?](https://www.coolearth.com.sg/blog/inverter-vs-non-inverter-aircon-singapore/): Compare inverter and non-inverter aircon systems for Singapore homes. Energy savings, noise levels, cooling performance, and long-term cost analysis. - [R22 vs R410A Aircon Gas: What Singapore Homeowners Should Know](https://www.coolearth.com.sg/blog/r22-vs-r410a-aircon-gas-singapore/): Understand the difference between R22 and R410A refrigerant gas. Why R22 is being phased out, pricing differences, and what it means for your aircon. - [6 Signs Your Aircon Is Low on Gas](https://www.coolearth.com.sg/blog/signs-your-aircon-is-low-on-gas/): Is your aircon not cold enough? Learn the telltale signs of low refrigerant gas, what causes gas loss, and when to call for a professional top-up. - [Aircon Blinking Light: What It Means and How to Reset](https://www.coolearth.com.sg/blog/aircon-blinking-light-what-it-means/): Your aircon's blinking light is a diagnostic code. Learn what the most common blinking patterns mean for Daikin, Mitsubishi, Panasonic, and LG units. - [How to Reduce Your Aircon Electricity Bill in Singapore](https://www.coolearth.com.sg/blog/how-to-reduce-aircon-electricity-bill-singapore/): Lower your aircon electricity costs without sacrificing comfort. Practical energy-saving tips for Singapore homeowners. - [Understanding Aircon Energy Labels in Singapore](https://www.coolearth.com.sg/blog/understanding-aircon-energy-labels-singapore/): What do the energy label ticks on your aircon mean? How to read NEA energy labels and choose an energy-efficient aircon for your Singapore home. --- ## About Cool Earth Aircon URL: https://www.coolearth.com.sg/about/ Cool Earth Aircon was founded in 2007 by Brian after completing his technical apprenticeship. With 18 years of hands-on experience servicing aircon systems across Singapore, Brian leads a team of certified technicians committed to transparent, quality work. The company is recognised on ThreeBestRated in Tampines and has served over 4,560 homes across Singapore. The team provides a full range of aircon services including general servicing, chemical wash, chemical overhaul, gas top-up, troubleshooting, and new installation. All work is backed by a 90-day workmanship warranty. Pricing is transparent with no hidden fees. Brian personally oversees each project and ensures all technicians explain issues before starting work, never upselling unnecessarily. --- ## Contact Cool Earth Aircon URL: https://www.coolearth.com.sg/contact/ Contact methods: - WhatsApp: +65 9427 3833 (fastest response) - Phone: +65 9427 3833 (direct line) - Office: +65 6810 6706 (office hours) - Email: contactus@coolearth.com.sg Operating hours: Monday to Saturday 9am-9pm, Sunday 9am-8pm Office address: 108 Simei Street 1, Block 108, Singapore 520108 The contact form is available at https://www.coolearth.com.sg/contact/ with fields for name, phone, email, service required, number of units, property type, and message.