Servicing from $25/unit · 9-point pre-check included · Same-day service · 90-day warranty
⚡ Usually replies within 5 minutes · No obligation, no hard sell
A Larry Contractors Pte Ltd company · 15+ years of trusted home services in Singapore
Tell us your problem on WhatsApp — we'll reply with what to expect, including price.
We diagnose gas leaks, fouled coils, or compressor issues — and fix what is actually wrong.
💬 WhatsApp →Drainage clean and pipe flush. Most leaks resolved in under an hour.
💬 WhatsApp →Bearing wear, fan blade issues, or loose mounting. We diagnose and fix.
💬 WhatsApp →Mould or bacteria buildup in the coil. Chemical wash removes it completely.
💬 WhatsApp →Usually low gas or airflow issues. We measure pressure and clean coils.
💬 WhatsApp →Electrical fault diagnosis. We inspect the unit and recommend safe fixes.
💬 WhatsApp →Installation from $1,200 for single split, full HDB system from $2,800.
💬 WhatsApp →Cassette, ducted, and VRV systems. Maintenance contracts available.
💬 WhatsApp →No hidden fees. No GST charged — the price you see is what you pay. WhatsApp for instant quote on your specific job.
from $25/unit
from $70/unit
from $130/unit
from $45
Most companies start cleaning the moment they arrive. We don't.
Every service visit begins with a 9-point inspection. If we find something extra — gas leak, fouled coil, parts wear, electrical fault — we tell you upfront with a transparent quote, before any extra work begins.
✅ Pre-check is included with any service booking — $45 min (1 unit) covers visit + pre-check + standard servicing. No GST charged.
✅ There's always a cause and always a solution. If you proceed with the recommended fix, the $45 is part of the total. If you decline, the $45 covers our diagnosis only.
Confirms electrical supply, board response, and remote/thermostat function before any disassembly.
Measures the difference between intake and output air. Tells us if the issue is gas-related or cleaning-related.
Professional gauges check refrigerant pressure (R32 / R410A / R22). Detects gas leaks before they damage the compressor.
Verifies the drainage pipe is clear. Blocked drains are the #1 cause of aircon water leaks in HDB and condo units.
Visual check of fan, condenser coil, and external pipework. Catches fan failure and coil corrosion early.
Listens for bearing noise, checks blower wheel for cracks or imbalance. Prevents motor burnout.
We physically inspect for rust, refrigerant oil stains, cracked piping, and any visible damage.
We tell you honestly whether you need a general service or a chemical wash. Never sold the wrong service.
Trained ear identifies bearing wear, fan blade issues, refrigerant flow noise, or compressor stress.
Pay-per-visit, or sign up for our annual care package and get a chemical wash on the first visit.
Pay only when you need us. No commitment.
| Service | From |
|---|---|
| General service | $25/unit |
| Chemical wash | $70/unit |
| Chemical overhaul | $130/unit |
| Repair / diagnosis | from $45 |
4 visits a year. First visit is a chemical wash — free upgrade.
| Units | Annual Price |
|---|---|
| 1 unit | $220/year |
| 2 units | $380/year |
| 3 units | $520/year |
| 4 units | $640/year |
| 5+ units | $150/unit/year |
Honest answers to the questions Singaporean homeowners actually ask.
Have a question we didn't cover?
💬 Ask us on WhatsAppSame-day service available across HDB, condo, landed, and commercial properties islandwide.
WhatsApp 9107 2601 with your issue. We'll respond within 5 minutes during business hours.