High-Pressure Water Jet Aircon Cleaning
Professional Aircon Cleaning in Singapore —
Keep it clean, cool & running strong ✅
Coldsphere Cooling specialises in high-pressure water jet cleaning — the effective, safer method that removes dust, dirt, and mould from your fan blade and coil without leaving chemical residue.
4+ Years of Experience
Experienced in aircon servicing for HDB, condo, and commercial units across Singapore.
Deep Clean ✓
High-pressure jet removes dirt, mould, and debris from fan blade, coil, and drainage — without chemical residue.
✓ No Transportation Fee
✓ No GST
✓ Price NETT - What You See Is What You Pay
✓ Up to 4 Units, Same Price
✓ No Transportation Fee
✓ No GST
✓ Up to 4 Units, Same Price
✓ Price NETT - What You See Is What You Pay
Services & Pricing
Simple, transparent pricing — no surprises
All prices are NETT. No GST. No transportation fees. What you see is exactly what you pay.
High-pressure water jet cleaning
💡 All prices are NETT — no GST, no transport fee, no hidden charges. For 3 units or more, you pay only 5 per unit. Up to 4 units at the same price.
Services & Pricing
$75 /Unit
For 3 units or more — NETT price
What's included
- Fan blade (blower wheel) cleaning
- Evaporator coil cleaning
- Drainage system flush
- Airflow and cooling performance check
- No chemical residue left behind
About Coldsphere Cooling
4 years of focused, professional aircon care
Coldsphere Cooling has over 4 years of experience providing professional aircon servicing and maintenance in Singapore. We specialise in high-pressure water jet cleaning, effectively removing dirt, dust, and mould without harsh chemical residue. Our goal is to deliver fast, reliable, and high-quality service that keeps your air conditioning system clean, efficient, and long-lasting.
Routine Maintenance
High-pressure water jet cleaning is usually sufficient for regular maintenance. It restores airflow and improves cooling without chemicals — the right first choice for most units.
Chemical Wash
Recommended only when the coil is heavily clogged with grease, mould, or stubborn dirt that normal cleaning cannot remove. Not a routine procedure.
Long-Term Unit Care
Proper cleaning techniques prevent damage and maintain reliability. We protect your investment — not just fix problems when they appear.
Why Coldsphere Cooling
Professional service with a focus on speed, safety, and reliability
With more than 4 years of experience in aircon servicing, every job is carried out with care — protecting your unit while delivering results you can feel immediately
High-Pressure Water Jet Cleaning
We use specialised high-pressure equipment to deep clean fan blades and internal components — removing dust, dirt, and mould effectively, restoring strong airflow and cooling performance.
Fast Service, Minimal Downtime
We work efficiently to minimise disruption to your home or office. Every cleaning is completed with care to protect your unit's components and long-term reliability.
Honest Advice on Chemical Wash
We only recommend chemical washing when genuinely necessary — such as heavily clogged units. Frequent chemical wash can damage your aluminium coil over time. We prioritise what's best for your unit's lifespan.
See the Results for Yourself
Real Jobs. Real Results.
Here’s a look at some of our recent chemical wash jobs — before and after cleaning, real units, real results.
⏮️ Before
Heavily clogged coil — dust, grease, and mould buildup blocking airflow
🚿 Cleaning
Chemical solution applied to break down deep-seated dirt and residue
☑️ After
Clean coil restored — improved airflow and cooling performance
✅ Recommended — Routine Maintenance
High-Pressure Water Jet Cleaning
Effectively removes dirt, dust, mould, and debris from the fan blade, evaporator coil, and drainage system. It restores airflow and cooling performance — without leaving any chemical residue behind. Recommended for all regular maintenance.
⚠️ Only When Necessary
Chemical Washing
Only for units with heavy grease, mould, or stubborn dirt buildup that normal cleaning cannot remove. Overuse risks corroding aluminium coil fins and copper tubing — potentially causing leaks and reducing the unit’s lifespan.
Know Your Aircon
High-Pressure Cleaning vs Chemical Wash — What's the difference?
High-pressure water jet cleaning effectively removes dirt, dust, mould, and debris from the fan blade, evaporator coil, and drainage system. It restores airflow and cooling performance without leaving chemical residue — making it the preferred method for regular maintenance.
Chemical washing should only be performed when necessary — such as when the coil is heavily clogged with grease or stubborn mould that cannot be removed by normal cleaning. Frequent chemical washing is not recommended because the chemicals can gradually corrode aluminium coil fins and copper tubing, increasing the risk of refrigerant leaks and shortening the lifespan of the unit.
Customer Reviews
What customers say after service
Customer
Called last minute, he still came same day. Fast, tidy, aircon feel so much colder after. Price also no hidden charges. Will call again!
Customer
They're honest — told me no need chemical wash, normal cleaning enough. Other guys always want to upsell. This one don't. Appreciate it, highly recommend.
Customer
Aircon dripping water, WhatsApp him and he replied super fast. Came next morning, settled everything. Price is exactly what he quoted, no extras. Good service!
Customer
3 units done in less than 2 hours. Blower wheel was super dirty but airflow confirm improved after. Should have done this sooner sia. Good job!
Ready to book your aircon service?
Contact us on WhatsApp to check availability and confirm your appointment. We serve HDB, condo, and commercial units across Singapore.