Commercial Aircon Servicing Singapore

Offices and commercial premises run different aircon from a home, and downtime costs money. Billy Aircon services, maintains and repairs commercial air-conditioning, including ducted systems and VRF/VRV. We have served Singapore since 2003, work island-wide, and run a 24-hour response guarantee for when a system goes down.

What we service

We handle the systems commercial premises actually run: ducted air-conditioning, VRF and VRV systems, and ceiling cassette units. We service and maintain them on a schedule, and repair faults when they happen. Our team of 26 technicians is licensed, including for R32 refrigerant handling, and we are NEA refrigerant-handling certified and BCA-registered (Contractors Registration System, CRS L1, reg. no. PPSF/05/00007).

Offices and commercial premises

We work in offices and commercial premises across Singapore. Whether it is a single office or a building full of cassette units and a VRF system, we service it on a routine that keeps the air clean and the system running, and respond fast when something fails.

Keep it on a contract

Most commercial clients would rather not chase servicing visit by visit. We run annual maintenance contracts and servicing packages on a set schedule, so the system gets serviced on time without anyone having to remember it. See the maintenance contract page for that.

When something goes down

A commercial system that fails takes a workplace with it. We run a 24-hour response guarantee, so a fault gets a technician fast. We are open Monday to Saturday, 9am to 6pm, with no call-out fee.

Warranty

Our work comes with a 90-day workmanship warranty. If something is not right, we come back and re-fix it free. Pricing is transparent, with no hidden fees and no middlemen.

Booking

We cover Singapore island-wide. Book or ask for a maintenance plan by WhatsApp, phone or the website form. We accept PayNow and PayLah.

Last updated: 5 July 2026

Frequently Asked Questions

Yes. We service, maintain and repair commercial air-conditioning for offices and commercial premises across Singapore, including ducted systems, VRF and VRV, and ceiling cassette units.

Yes. We service and maintain commercial VRF and VRV air-conditioning systems, alongside ducted systems and cassette units.

Yes. We run annual maintenance contracts and servicing packages on a set schedule, so the system gets serviced on time without anyone having to track it.

We run a 24-hour response guarantee, so a fault gets a technician fast. We are open Monday to Saturday, 9am to 6pm, with no call-out fee.

Yes. Our team of 26 technicians is licensed, including for R32 refrigerant handling. We are NEA refrigerant-handling certified and BCA-registered (CRS L1, PPSF/05/00007).

Yes, a 90-day workmanship warranty with a free re-fix.

By WhatsApp, phone or the website form. We cover Singapore island-wide with no call-out fee and accept PayNow and PayLah.

Why Singapore Homeowners Choose Billy Aircon

With dozens of aircon companies to choose from, here's what sets us apart — and why 15,000+ jobs later, our customers keep coming back.

Serving Singapore Since 2003

We have serviced Singapore homes and businesses since 2003. We've seen every aircon problem and know exactly how to fix it.

No Middlemen, No Markup

Unlike platforms that add commissions, you book directly with us. That's why our prices start from $50 — and stay there.

Same-Day Service Available

WhatsApp us before noon and we'll often send a technician the same day. No waiting a week for an appointment.

90-Day Workmanship Warranty

Every job is backed by our 90-day warranty. If the same issue returns within 3 months, we come back at no extra charge.

4.3★ on Google — 1,095 Reviews

More than a thousand homeowners have reviewed us. Real jobs, real homes, real results — not incentivised reviews.

All Major Brands Serviced

Daikin, Mitsubishi, Panasonic, LG, Fujitsu, Toshiba — our technicians are trained on every brand sold in Singapore.

4.3 stars · 1,095 Google Reviews

What Our Customers Say

Real reviews from Singapore homeowners we've helped.

"Billy Aircon has been servicing my 4-room HDB for 3 years. Always on time, no hard selling, and the price is exactly what they quote. My aircon runs better than when it was new."

M

Mdm Tan Wei Lin

Tampines, Singapore

"Called them at 10am for a leaking aircon, technician arrived by 2pm the same day. Diagnosed a blocked drain pipe, cleared it and checked the gas level. Total was $60. Very reasonable."

R

Rajan S.

Jurong West, Singapore

"I've tried 3 different aircon companies before Billy. These guys actually explain what they're doing and don't try to upsell every time. Will stick with them for the long term."

P

Priya K.

Sengkang, Singapore

See What Our Customers Say

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

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Maintenance Contract

Billy Aircon offers annual aircon maintenance contracts and servicing packages for homes and businesses in Singapore, island-wide since 2003.

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Ready to Book Your Commercial Servicing?

WhatsApp us now for an instant, no-obligation quote. Same-day service available.

WhatsApp for Instant Quote Call +65 9456 0875