Aircon Servicing Yishun - Your Local North Singapore Specialist
Billy Aircon Yishun provides expert aircon servicing, repair, and installation for HDB flats, ECs, and commercial properties across Yishun and North Singapore. Our technicians are based locally and reach Chong Pang, Khatib, Nee Soon, Sembawang, and Canberra faster than island-wide competitors. From $16/unit with 24-hour response guaranteed.
Aircon Services for Yishun Homes & Businesses
From routine servicing and chemical overhaul to emergency repairs and new HDB installation. Serving Yishun, Khatib, Sembawang, Canberra, and Springleaf with transparent 2026 pricing.
Chemical Wash
Professional aircon chemical wash in Yishun from $80 per unit. Kills bacteria and mould, eliminates musty odours, and restores cooling performance. Ideal for Yishun's high-humidity climate.
Gas Top Up
Professional aircon gas top up in Yishun from $50. R22, R410A, and R32 refrigerants available. Licensed refrigerant handling, leak detection included. Serving all of Yishun and North Singapore.
Installation
Professional aircon installation in Yishun for HDB, condo, and landed homes. BCA-certified and NEA-licensed technicians, proper trunking, free site assessment. Serving all of Yishun and North Singapore.
Aircon Leaking
Billy Aircon Yishun fixes aircon water leaks same-day. Yishun's extreme humidity causes jelly bacteria build-up in drain pipes — the leading cause of indoor leaks. From $50, all brands.
Aircon Not Cold
Billy Aircon Yishun diagnoses and fixes aircons that are no longer cooling properly. Same-day service available across Yishun, Chong Pang, Khatib, and surrounding neighbourhoods.
Servicing Price
Transparent aircon servicing prices for Yishun residents. From $16 per unit with no hidden charges. Licensed NEA technicians serving HDB, condo, and landed homes across Yishun and North Singapore.
Common Aircon Problems We Fix in Yishun
From warm air and water leaks to low refrigerant gas and faulty compressors. Yishun's high humidity and year-round heat cause faster wear on HDB and EC aircon systems. Our technicians diagnose and repair every common problem quickly across all brands.
Aircon Not Cold
Dirty filter, low gas, or compressor issue — we find and fix the root cause.
Aircon Leaking Water
Clogged drain, dirty filter, or installation defect — we stop the leak fast.
Bad Smell or Mould
Chemical wash or full chemical overhaul kills 99.9% bacteria and removes stubborn grime and mould.
Low on Refrigerant Gas
R22, R410A, and R32 refrigerant gas top-up by licensed technicians. From $50.
New Installation
Professional aircon installation for HDB, condo, and landed properties.
Emergency Repair
2 dedicated emergency teams available. WhatsApp us now for urgent repairs.
Our Affordable Pricing
Transparent rates with no hidden fees. No extra transport charges for Yishun and North Singapore. All prices are before GST. View full price list →
Standard Aircon Cleaning
Includes condenser unit
| No. of Units | Best Rate |
|---|---|
| 1 Unit | $50 |
| 2 Units | $55 |
| 3 Units | $70 |
| 4 Units | $85 |
| 5 Units | $100 |
| 6 Units | $115 |
| 7–9 Units | $18/unit ** |
| 10+ Units | $16/unit ** |
** See terms & conditions on pricing page
Chemical Wash
Deep clean with chemical solution
| Type | Best Rate |
|---|---|
| Non-Dismantle Chemical wash only | $80–$100 |
| Full Dismantle Chemical overhaul | $130–$180 |
Gas Top Up
Licensed R32 refrigerant handling
| Type of Gas | Best Rate |
|---|---|
| R22 GAS | $50–$80 |
| R410 GAS | $60–$150 |
| R32 GAS Licensed | $80–$200 |
Why Yishun Homeowners Choose Billy Aircon
Local North Singapore Team
Our technicians know Yishun's HDB blocks, EC developments, and Chong Pang shophouses inside out. No wasted time navigating from across the island.
No Middlemen, No Markup
We employ our own fully licensed, in-house technicians. No outsourcing means lower costs and consistent quality.
Transparent Pricing Online
All our prices are published online. No surprise charges, no hidden transport fees for Yishun addresses.
90-Day Workmanship Warranty
Every service comes with our 90-day warranty. If any issue related to our work occurs, we return and fix it free.
3 Simple Steps to Book a Service
Looking for aircon servicing in Yishun? Booking is simple. Three easy steps from enquiry to completion.
WhatsApp or Call Us
Send us a WhatsApp message or call our hotline. Tell us your issue, number of units, and preferred timing.
We Come to You
Our technician arrives at your Yishun HDB flat, EC, or commercial unit at the agreed time. We diagnose the issue, explain what is needed, and quote you upfront.
Problem Solved
Service is completed, you receive a receipt, and every job comes with a 90-day workmanship warranty.
Get a Transparent Quote in Minutes
Get a transparent quote in minutes for servicing, repair, chemical wash, or installation in Yishun. No obligation, no hidden fees. Our team responds within 24 hours.
What Our Yishun Customers Say
Trusted by homeowners in Chong Pang, Khatib, Nee Soon, Sembawang, and across North Singapore. Rated 4.3 stars from 1,095+ Google reviews.
"Billy Aircon arrived within an hour of my WhatsApp message. My 4-room flat in Chong Pang was cooling again by lunchtime. Fair pricing and thorough work."
"Our EC near Northpoint City had 5 units not serviced for a year. The team did a full chemical wash on all units in one afternoon. Aircon feels brand new."
"Moved into a resale flat in Nee Soon and the old aircon was leaking badly. The technician found a completely choked drain pipe, fixed it on the spot, and charged exactly what was quoted."
"My parents live in a Yishun HDB near Khatib MRT. I booked the annual contract for them — 4 visits a year, no more worrying about breakdowns in the heat."
"I run a clinic near Yishun Ring Road and needed the commercial aircon serviced urgently. Billy Aircon sent a technician same-day. Professional and efficient."
See What Our Customers Say
Real customers, real results. Watch their experience with Billy Aircon.
Billy Aircon Are Recommended By



Serving Yishun & North Singapore
From Chong Pang and Nee Soon in the heart of Yishun to Khatib, Canberra, Sembawang, Springleaf, and Woodlands. Our North Singapore team reaches you fast via SLE and Yishun Avenue 2. No extra transport charges for the Yishun area.
Frequently Asked Questions
Common questions about our aircon servicing in Singapore.
How much does aircon servicing cost in Yishun?
Why do Yishun HDB flats need chemical washes more often?
How often should I service my aircon in Yishun?
How fast can you reach my Yishun home for an emergency repair?
Do you install aircon in new Yishun BTO flats?
What warranty do you provide for aircon servicing in Yishun?
Find Billy Aircon Yishun
Billy Aircon - Serving Yishun & North Singapore | +65 9456 0875
Ready to Stay Cool in Yishun?
From $16/unit. No hidden fees. 90-day warranty. WhatsApp us now for an instant quote — fast response for Yishun and North Singapore.