
Aircon Servicing
At Gaincity, we provide air-con servicing works for both residential and commercial premises. Our technicians are qualified, skilled and experienced in repair and maintenance of all air conditioners. On top of that, we offer competitive prices for all our services. We stay fully committed to ensuring all our clients are satisfied with the way we provide our services.
- SOLITY BUNDLE LOCK G1 + GEA1000K BLACK
G1 + GEA1000K BLACK
DOOR + GATE LOCKSOLITY G1+GEA1000K
Solity introduces an innovative push-pull locking mechanism, enhanced with a motorised roller latch, ensuring a seamless and effortless unlocking experience.Key Features
• Face Recognition
• Two-Way Dual Unlocking
• Push-Pull Handle
• Smart Solity AppEffortless Dual Unlocking
• No keys are required — unlocking the gate lock automatically unlocks the door lock.
• 2-way synchronization with SOLITY GEA-1000K Door LockSmart Home Integration – Matter Ready
• Compatible with Alexa, Apple HomeKit, Samsung SmartThings, and Google Home.
• Simple setup with QR code scanning — no additional apps, IDs, or passwords needed.
• Scene control allows unlocking the gate to trigger other actions, such as turning on the air conditioner or lights.
• Sends real-time notifications for added security and monitoring.Key Features
• First push-pull mortise gate lock with an integrated handle, eliminating the need for a separate gate handle or mortise.
• Designed for BTO households, solving the issue of covering existing holes.
• Unlike most gate locks that lack handles, this design allows users to open the gate without using the grill as handle.
• USB Type-C to jumpstart lock in case of emergency.
• Advanced facial recognition system, which leverages a 3D Lens and AI deep learning technology, delivers lightning-fast and highly accurate authentication.S$1,199.00 U.P. S$1,399.00 - SONY WF-C710N WIRELESS EARBUDS - PINK WF-C710N/PZE
WF-C710N/PZE
IPX4, NOISE-CANCELLINGS$149.00 U.P. S$199.00 - SONY WF-C710N WIRELESS EARBUDS - GLASS BLUE WF-C710N/LZE
WF-C710N/LZE
IPX4, NOISE-CANCELLINGS$149.00 U.P. S$199.00 - SONY WF-C710N WIRELESS EARBUDS - WHITE WF-C710N/WZE
WF-C710N/WZE
IPX4, NOISE-CANCELLINGS$149.00 U.P. S$199.00 - SONY WF-C710N WIRELESS EARBUDS - BLACK WF-C710N/BZE
WF-C710N/BZE
IPX4, NOISE-CANCELLINGS$149.00 U.P. S$199.00 - BOSCH HOB & HOOD PACKAGE PMD83D31AF-PUB-DHI923GSG
PMD83D31AF-PUB-DHI923GSG
Special Online Promotion from April 21, 2025 8:30 AM to May 18, 2025 11:59 PMAdd to Wish ListS$810.00 U.P. S$1,698.00 - LENOVO M10 TAB WIFI 10.1" TB311FU-ZAEH0143SG-WIFI-4+128GB-LUNA GREY
TB311FU-ZAEH0143SG-WIFI-4+128GB-LUNA GREY
S$249.00 - HARMAN KARDON ENCHANT WIRELESS SUBWOOFER - BLACK HKN-SUB-ENCHSUB BLK
HKN-SUB-ENCHSUB BLK
WIFIS$899.00 - HARMAN KARDON ENCHANT WIRELESS SPEAKER - BLACK HKN-SPK-ENCHSPK BLK
HKN-SPK-ENCHSPK BLK
WIFI, BT5.2, DOLBY ATMOSS$499.00 - HARMAN KARDON ENCHANT 900 WIRELESS SOUNDBAR - BLACK HKN-SBR-ENCH900 BLK
HKN-SBR-ENCH900 BLK
WIFI, BT5.3, MULTIBEAM, DOLBY ATMOSS$999.00 - HARMAN KARDON ENCHANT 1100 WIRELESS SOUNDBAR - BLACK HKN-SBR-ENCH1100 BLK
HKN-SBR-ENCH1100 BLK
WIFI, BT5.3, MULTIBEAM, DOLBY ATMOS, DTS:XS$1,699.00 - SONY WH-CH720N WIRELESS HEADSET - PINK WH-CH720N/PCE
WH-CH720N/PCE
NOISE-CANCELLINGS$179.00 U.P. S$249.00 - SONY WH-CH520 WIRELESS HEADSET - YELLOW WH-CH520/YZE
WH-CH520/YZE
S$89.00 U.P. S$139.00 - SONY WH-CH520 WIRELESS HEADSET - PINK WH-CH520/PZE
WH-CH520/PZE
S$89.00 U.P. S$139.00 - HITACHI 6 DOOR FRIDGE R-ZXC740WS-XTN
R-ZXC740WS-XTN
735L, 3 TICKS, INVERTER, CRYSTAL CHAMPAGNES$6,799.00 - HITACHI 6 DOOR FRIDGE R-ZXC740WS-X
R-ZXC740WS-X
735L, 3 TICKS, INVERTER, CRYSTAL MIRRORS$6,799.00 - HITACHI 6 DOOR FRIDGE R-WXC740WS-XW
R-WXC740WS-XW
735L, 3 TICKS, INVERTER, CRYSTAL WHITES$6,299.00 - HITACHI 6 DOOR FRIDGE R-WXC740WS-XK
R-WXC740WS-XK
735L, 3 TICKS, INVERTER, CRYSTAL BLACKS$6,299.00
Extend the life span of your aircon units with regular servicing
Routine Service include:
- Systematic examination and cleaning of fancoil
- Check all safety circuits
- Check suction and discharge pressure of the compressors
- Check on seals and joints of pipes for leakages, repair (chargeable) if necessary
- Flush drainage pipe blockages
- Check, clean and wash fancoil’s air filter
- Check on bolts and nuts for tightness and corrosion
- Check and clean cooling coil, water tray and blower
- Test run the aircon unit after each servicing and repair work
- Inspect and clean air filter, cooling coil and fancoil’s blower
- Clean drain pan and flush condensate water drain pipe
- Check all electrical components
- Check compressor for sign of corrosion and abnormal noise during operation
- Inspect equipment for refrigerant leaks
- Not included but available options: Chemical Wash Condenser Unit Servicing (Rates varies depend on models)


Why choose Gain City Best Electric to do your Aircon Installation?
At Gain City, We take pride in our installation services and we do not compromise on the material used. All installation carried out by Gain City’s BCA-certified technicians adhere to the highest standards in accordance to government regulations. Top quality workmanship is certainly worth your time and investment.

