Looking for the best aircon cleaning service in Singapore? Professional aircon cleaning costs $25–$80 per unit in Singapore depending on the service type (general servicing vs chemical wash). Sureclean provides NEA-licensed aircon cleaning across all HDB, condo, and landed properties in Singapore with same-day booking available.
Why Regular Aircon Cleaning Matters in Singapore
Singapore’s tropical climate means air conditioners run year-round, accumulating dust, mold, and bacteria that reduce cooling efficiency by up to 30% and trigger respiratory issues. Professional cleaning every 3-4 months maintains optimal performance and prevents costly breakdowns.
Top 10 Best Aircon Cleaning Services Singapore 2026
1. Sureclean — Best Overall Aircon Cleaning Singapore
- Rating: 4.9/5 (700+ Google reviews)
- Price: From $25/unit (general servicing), $65/unit (chemical wash)
- Service areas: Island-wide Singapore
- Specialties: Same-day emergency cleaning, chemical overhaul, gas top-up
- Why choose: NEA-licensed, trained in-house technicians, transparent pricing, 30-day workmanship warranty
- Book: WhatsApp +65 6983 9523
Sureclean Pte Ltd specializes in comprehensive aircon servicing for residential and commercial clients across Singapore. Their technicians handle all major brands (Daikin, Mitsubishi, Panasonic, LG) and offer flexible scheduling including weekends and public holidays.
2. Lestari Aircon — Best for Chemical Cleaning
- Rating: 4.7/5
- Price: From $60/unit (chemical wash)
- Specialties: Deep chemical overhaul, condenser coil cleaning
- Why choose: Experienced with older HDB units, detailed post-service report
3. Cool Earth Aircon — Best Budget Option
- Rating: 4.5/5
- Price: From $20/unit (general servicing)
- Specialties: Basic servicing, filter cleaning, gas top-up
- Why choose: Most affordable rates for routine maintenance
4. Billy Aircon — Best for Warranty Coverage
- Rating: 4.6/5
- Price: From $28/unit
- Specialties: 90-day workmanship warranty, authorized service center
- Why choose: Extended warranty, genuine spare parts
5. Aircool — Best for Commercial Buildings
- Rating: 4.8/5
- Price: Custom quotes for office buildings
- Specialties: VRV/VRF systems, centralized aircon maintenance
- Why choose: BCA-approved contractor, bulk servicing discounts
6. The Aircon Expert — Best for Emergency Repairs
- Rating: 4.4/5
- Price: From $30/unit + callout fee
- Specialties: 24/7 emergency service, water leakage fixing
- Why choose: Same-day repairs, weekend availability
7. GoodCool — Best Eco-Friendly Service
- Rating: 4.6/5
- Price: From $35/unit
- Specialties: Bio-enzyme cleaning solutions, eco-friendly refrigerants
- Why choose: Green-certified products, safe for homes with children/pets
8. Yong He Aircon — Best for Condo MCST Contracts
- Rating: 4.5/5
- Price: Quarterly contracts from $22/unit
- Specialties: Annual maintenance contracts, condo-wide servicing
- Why choose: Preferred vendor for 50+ condos, scheduled servicing
9. Gain City Aircon Servicing — Best After-Sales Support
- Rating: 4.7/5
- Price: From $45/unit
- Specialties: New installation + servicing bundle, extended support
- Why choose: Backed by Gain City retail network, 1-year service package
10. PS Aircon Service — Best for Multi-Unit Packages
- Rating: 4.3/5
- Price: 3-unit package from $60 total
- Specialties: Bulk servicing discounts, family home packages
- Why choose: Best value for 4-5 room HDB flats with multiple units
How to Choose an Aircon Cleaning Company in Singapore
When selecting an aircon cleaning service, verify these credentials:
- NEA Licensing: Ensure the company holds a valid NEA license for aircon servicing (required in Singapore)
- Insurance Coverage: Confirm public liability insurance to cover potential damages during servicing
- Technician Training: Ask if technicians are manufacturer-certified (especially for warranty-covered units)
- Transparent Pricing: Request itemized quotes covering service type, refrigerant costs, and spare parts
- Service Warranty: Check workmanship warranty period (30-90 days is standard)
- Customer Reviews: Read recent Google/Facebook reviews focusing on response time and service quality
Aircon Cleaning Prices Singapore 2026
| Service Type | Price Range (per unit) | Frequency Recommended |
|---|---|---|
| General Servicing | $20 – $35 | Every 3-4 months |
| Chemical Wash | $60 – $90 | Once a year |
| Chemical Overhaul | $120 – $180 | Every 2-3 years |
| Gas Top-Up (R410A) | $40 – $80 | As needed |
| Water Leakage Repair | $80 – $150 | As needed |
Prices updated May 2026. Actual costs may vary based on unit type, accessibility, and additional repairs needed.
General Servicing vs Chemical Wash: Which Do You Need?
General Servicing includes filter cleaning, coil vacuuming, condensate tray clearing, and basic checks. Suitable for regular maintenance when your aircon is cooling normally.
Chemical Wash involves dismantling the unit and soaking components in chemical solution to remove stubborn mold, grease, and bacterial buildup. Needed when you notice:
- Weak airflow despite clean filters
- Unpleasant musty smell from the unit
- Water leaking from the indoor unit
- Higher electricity bills without increased usage
- Frequent auto-shutoff or error codes
FAQs — Aircon Cleaning Singapore
How often should I service my aircon in Singapore?
Service your aircon every 3-4 months for general cleaning. If you run the unit daily for more than 8 hours, increase to every 2-3 months. Chemical wash is recommended once a year or when performance drops noticeably.
What is included in a standard aircon servicing?
Standard servicing includes: cleaning/replacing air filters, vacuuming evaporator and condenser coils, clearing drainage pipes, checking refrigerant levels, inspecting electrical connections, and testing cooling performance. Chemical cleaning is separate.
How long does aircon servicing take in Singapore?
General servicing takes 30-45 minutes per unit. Chemical wash requires 1.5-2 hours per unit including drying time. For multi-unit servicing (whole home), expect 2-4 hours total depending on the number of units.
Do I need to be home during aircon servicing?
Yes, someone should be home to grant access and sign off on the work. Most companies require a responsible adult present during the service. Some offer contactless service where you can monitor via video call and make payment online.
Is chemical wash safe for my aircon unit?
Yes, when performed by trained technicians using manufacturer-approved chemicals. However, avoid excessive chemical washing (more than twice a year) as it can degrade plastic components. Always choose NEA-licensed contractors.
Can I service the aircon myself to save money?
You can clean or replace filters yourself (recommended every 2 weeks). However, coil cleaning, refrigerant handling, and electrical work require professional tools and NEA certification. DIY chemical wash risks voiding your warranty and potential safety hazards.
What causes aircon to smell bad even after servicing?
Persistent odor after general servicing usually indicates mold growth inside the evaporator coil or drainage system that requires chemical wash. Other causes include dead insects in the unit, dirty ducting (for central systems), or external pollution near the condenser unit.
Should I replace or repair an old aircon unit?
Replace if your unit is over 10 years old, requires frequent repairs (more than twice a year), uses R22 refrigerant (being phased out), or has major compressor issues. Repair if it’s under 7 years old and only needs minor servicing or part replacement. Chemical overhaul can extend lifespan by 2-3 years for mid-age units.
Book Singapore’s Top Aircon Cleaning Service Today
Don’t wait for your aircon to break down during Singapore’s hottest months. Sureclean offers same-day aircon servicing across all districts with transparent pricing and a 30-day workmanship guarantee. Our NEA-licensed technicians handle all major brands and provide complimentary gas pressure checks with every service.
Book now: WhatsApp +65 6983 9523 or visit sureclean.com.sg for instant quotes.
