Billy Aircon technician servicing a wall-mounted split unit in a Singapore HDB flat
4.3 Stars from 1,095+ Google Reviews

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.

20+
Years Experience
15,000+
Jobs Completed
1,095+
Google Reviews
90-Day
Workmanship Warranty

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.

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

1

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.

2

No Middlemen, No Markup

We employ our own fully licensed, in-house technicians. No outsourcing means lower costs and consistent quality.

3

Transparent Pricing Online

All our prices are published online. No surprise charges, no hidden transport fees for Yishun addresses.

4

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.

Billy Aircon team of 26 trained technicians in Singapore

3 Simple Steps to Book a Service

Looking for aircon servicing in Yishun? Booking is simple. Three easy steps from enquiry to completion.

1

WhatsApp or Call Us

Send us a WhatsApp message or call our hotline. Tell us your issue, number of units, and preferred timing.

2

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.

3

Problem Solved

Service is completed, you receive a receipt, and every job comes with a 90-day workmanship warranty.

Aircon technician performing chemical wash on ceiling cassette unit in Singapore

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."

D
David Tan
Google Review

"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."

R
Rachel Ng
Google Review

"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."

A
Ahmad Rizal
Google Review

"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."

J
Jennifer Lim
Google Review

"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."

D
Dr Sanjay Patel
Google Review

See What Our Customers Say

Real customers, real results. Watch their experience with Billy Aircon.

Billy Aircon Are Recommended By

FunEmpireSG Top ChoiceThreeBest RatedProductNation
Aerial view of Singapore HDB flats and condominiums served by Billy Aircon
20+
Years of Service
26
Team Members
15K+
Jobs Completed
100%
Solution Rate

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?
Aircon servicing in Yishun starts from $16 per unit (10+ units). Single-unit pricing: 1 unit $50, 2 units $55, 3 units $70, 4 units $85, 5 units $100. There are no extra transport charges for Yishun, Khatib, Sembawang, or Canberra addresses. All prices before GST.
Why do Yishun HDB flats need chemical washes more often?
Yishun's mature estates like Chong Pang and Nee Soon Central have older HDB blocks where aircon systems have been running for years. Singapore's 80%+ humidity causes jelly-like bacteria buildup in drainage pipes, and older units accumulate mould faster. A chemical wash ($80-$100/unit) or full overhaul ($130-$180/unit) is recommended annually for units in these estates to prevent water leaks and restore cooling.
How often should I service my aircon in Yishun?
We recommend servicing every 3 to 4 months for Yishun homes. The consistently high humidity in North Singapore accelerates mould and bacteria growth inside your aircon. If you live near Yishun Pond Park or Lower Seletar reservoir where humidity is higher, or if you run your aircon more than 12 hours daily, consider servicing every 2 to 3 months.
How fast can you reach my Yishun home for an emergency repair?
Our North Singapore team can typically reach Yishun addresses within the same day for morning bookings. We are well-connected via SLE and Yishun Avenue 2, covering Chong Pang, Nee Soon, Khatib, and nearby areas quickly. For emergencies, WhatsApp us and we prioritise Yishun calls with our dedicated emergency teams.
Do you install aircon in new Yishun BTO flats?
Yes, we handle complete aircon installation for new BTO developments in Yishun including Vanda Breeze, Miltonia Breeze, and other upcoming projects. We coordinate with your renovation contractor to run piping before ceilings are closed. All installations use HDB-compliant stainless-steel brackets and proper drainage to floor traps, meeting BCA and NEA requirements.
What warranty do you provide for aircon servicing in Yishun?
All our services come with a 90-day workmanship warranty. If any issue related to our work occurs within 90 days, we return to your Yishun home and fix it at no additional cost. This applies to servicing, chemical wash, gas top-up, and repair work.

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.