Aircon leaking water? Not cooling? Making a strange noise?
SACES diagnoses and repairs all common aircon faults for homes and offices across Singapore. Licensed technicians. All major brands. Response within same working day.
Usually caused by a blocked drain pipe, dirty coil, or frozen evaporator. We clear the blockage, check the drainage system, and test the unit before leaving.
Possible causes include low refrigerant, a dirty coil, faulty compressor, or blocked airflow. We diagnose the root cause first — the fix may be a gas top-up, chemical wash, or component repair.
Rattling, buzzing, or grinding sounds usually point to loose parts, worn fan motor bearings, or debris inside the unit. We find the source and fix it.
We are trained on error code libraries for Daikin, Mitsubishi Electric, Panasonic, Samsung, LG, Fujitsu, and Hitachi. We read the code, diagnose the fault, and repair it.
Usually mould build-up on the coil or drainage tray. A chemical wash often resolves this. If the smell persists, we investigate further.
Repeated tripping may indicate an electrical fault, failing capacitor, compressor overload, or a faulty isolator switch that requires replacement. Do not keep resetting without a diagnosis, we carry out a full electrical check.
Book online or call +65 6744 6073. Tell us the symptom. We confirm within same working day.
Your technician inspects the unit and explains the fault clearly. No guesswork.
We confirm the cost before we touch anything. No surprise charges.
We fix the fault and run the unit before leaving to confirm it is working.
Cost depends on the fault, unit model, and parts required. We quote on-site after the diagnosis — before work begins. No hidden charges.
If repair is not cost-effective, we advise on replacement honestly
Wall-mounted, ceiling cassette, and ducted systems. Residential and small commercial.
Wall-mounted units are the most common type we service. We work within building access requirements and keep all work areas clean throughout.
We service multiple units across a property in a single visit. Ducted or concealed systems are assessed before booking to confirm chemical wash is appropriate.
Ceiling cassette units in offices benefit most from chemical wash when airflow or cooling drops. Contract maintenance plans available.
SACES has been servicing aircon units across Singapore for over 30 years. Our technicians are licensed, experienced on all major brands, and assigned to your property consistently.
Real feedback from Singapore homeowners and businesses.
We diagnose on-site and confirm the price before any work starts. Cost depends on the fault and parts required. No hidden charges.
We aim to respond within the same working day, subject to availability. Call +65 6744 6073 to check the earliest slot.
Usually a blocked drain pipe or dirty coil, fixable with drain clearing or a chemical wash. In some cases it may be a refrigerant issue. We diagnose on-site first.
Not necessarily. Poor cooling can have several causes: dirty coil, low refrigerant, or compressor fault. We check everything before recommending a fix.
Daikin, Mitsubishi Electric, Panasonic, Samsung, LG, Fujitsu, Hitachi, York, Carrier, Toshiba, and more.
If the unit is over 10 years old, has a compressor failure, or repair cost exceeds 50% of replacement cost, we will advise replacement instead. We give you an honest assessment.
Most noise faults are straightforward. Rattling = loose parts. Grinding = fan motor bearing. Clicking on startup = usually normal. We inspect and advise.
bizSAFE STAR
ISO 45001
Registered Contractor Under SCAL Association
Block 3024 Ubi Rd 3,
#01-61 Industrial Estate,
Singapore 408652
Mon–Fri: 8:30am–5:30pm
Sat: 8:30am–12:00pm
Sun: Closed
