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Our team of NEA-registered and experienced technicians handles everything from basic servicing to full system installations — delivering results you can feel the moment you step into the room. We service all major aircon brands including Daikin, Mitsubishi, Panasonic, Samsung, LG, Hitachi, Sharp, Toshiba, Midea and Gree. Whether you have a wall-mounted split unit, ceiling cassette, or a multi-split system, our technicians have the expertise to diagnose faults quickly and restore your unit to peak performance. Regular aircon servicing is essential in Singapore's tropical climate. Without proper maintenance, air conditioning units accumulate dust, bacteria and mould inside the cooling coil and filters — reducing cooling efficiency, increasing electricity bills and causing respiratory issues. All our work is fully insured and backed by our service guarantee. If your unit isn't performing as expected after our visit, we return at no extra charge. Our transparent pricing means no hidden fees — you'll know the full cost before any work begins.
General Servicing
Filter cleaning, tray washing, fan coil check. Keeps unit running efficiently.
Chemical Wash
Deep clean of cooling coil with chemical solution. Removes bacteria and mould buildup.
Chemical Overhaul
Full dismantle and chemical clean of all components. Best for heavily neglected units.
Gas Top-Up
Recharge refrigerant for units that no longer cool effectively. R32 and R410A.
New Installation
Supply and install new inverter aircon units. All brands, all types.
Aircon Repair
Fault diagnosis and repair for all aircon problems — water leaks, no cold, tripping.
High Pressure Clean
Jet-wash the condenser coil to restore heat exchange efficiency.
Used/Recon Aircon
Affordable refurbished aircon units, tested and guaranteed. Perfect for rentals.
No hidden costs.
System 1
System 2
System 3
System 4
All new installations include: 22SWG copper pipe, Titan insulation, 16mm drain pipe with insulation, Keystone wire, 3 years workmanship warranty.
No hidden costs.
System 1
System 2
System 3
System 4
All new installations include: 22SWG copper pipe, Titan insulation, 16mm drain pipe with insulation, Keystone wire, 1-year workmanship warranty.
No hidden costs.
System 1
System 2
System 3
System 4
General Servicing
Chemical Wash
Chemical Overhaul
Gas Top-Up R410
Gas Top-Up R32
High-Pressure Cleaning
NEA-Registered Technicians
All our aircon technicians hold NEA certification and undergo regular training. You get skilled, accountable professionals — not casual labourers.
Transparent Pricing
We quote before we start. No surprise charges after the job is done. Our pricing is competitive and all-inclusive — parts, labour and disposal included.
Same-Day Response
Aircon emergencies can't wait. WhatsApp us and get a same-day or next-day appointment slot confirmed within the hour.
All Brands Covered
Daikin, Mitsubishi, Panasonic, LG, Samsung, Hitachi, Sharp, Toshiba, Gree, Midea — we service them all with genuine spare parts.
BizSAFE Certified
BuildWorks is BizSAFE Star certified — meeting the highest workplace safety standards required for commercial and residential service work in Singapore.
Service Warranty
Every service job comes with a 30-day warranty. If the same fault returns within 30 days, we fix it free of charge — no questions asked.
WhatsApp us now for a free quote. Same-day and next-day appointments available island-wide.
