
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.
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ASUS VIVOBOOK 14" I5-13420H A1405V-ALY409WSA1405V-ALY409WS
16GB RAM 512GB SSD MS HSE 2024Add to Wish ListS$999.00 $50 OFF EVERY $500 SPENT -
SONY PLAYSTATION 5 DIGITAL SLIM WITH 2ND DUALSENSE CONTROLLER ASIA-00498ASIA-00498
825GB E CHASSISAdd to Wish ListS$759.00 -
SONY PLAYSTATION 5 DISC SLIM WITH 2ND DUALSENSE CONTROLLER ASIA-00497ASIA-00497
E CHASSISAdd to Wish ListS$889.00 -
SONY PLAYSTATION 5 DUALSENSE CONTROLLER-NOVA PINK (6.0) CFI-ZCT2G03CFI-ZCT2G03
Add to Wish ListS$107.00 -
LENOVO YOGA SLIM 7 14" COPILOT+ PC ULTRA 7 258V 83JX00AUSB83JX00AUSB
32GB RAM 1TB SSDAdd to Wish ListS$1,949.00 $50 OFF EVERY $500 SPENT -
LENOVO LOQ ESSENTIAL 15.6" I5-13450HX 83SC003NSB83SC003NSB
16GB RAM 1TB SSD RTX5050 8GBAdd to Wish ListS$1,449.00 $50 OFF EVERY $500 SPENT -
LENOVO IDEAPAD SLIM 3 15.3" R7-7735HS 83K700F2SB83K700F2SB
16GB RAM 512GB SSDAdd to Wish ListS$899.00 $50 OFF EVERY $500 SPENT -
METROID PRIME 4: BEYOND - NINTENDO SWITCH 2 EDITION NTD-NXS-P-BGW5B-SEANTD-NXS-P-BGW5B-SEA
NINTENDO SWITCH 2 GAMEAdd to Wish ListS$75.90 -
LENOVO LEGION 5 15.1" i7-14700HX 83LY003CSB83LY003CSB
16GB RAM 1TB SSD RTX5060 8GBAdd to Wish ListS$2,299.00 $50 OFF EVERY $500 SPENT -
ASUS VIVOBOOK 16" AI COPILOT+ PC RYZEN 5 330 M1607KA-MB556WM1607KA-MB556W
16GB RAM 512GB SSDAdd to Wish ListS$1,199.00 $50 OFF EVERY $500 SPENT -
ASUS VIVOBOOK 14" AI COPILOT+ PC RYZEN 5 330 M1407KA-LY127WM1407KA-LY127W
16GB RAM 512GB SSDAdd to Wish ListS$1,199.00 $50 OFF EVERY $500 SPENT -
ACER ASPIRE B AIO DESKTOP 27" ULTRA 7 255U C27B (CU7321T)C27B (CU7321T)
32GB RAM 1TB SSDAdd to Wish ListS$1,399.00 $50 OFF EVERY $500 SPENT -
MIDEA SYSTEM 3 AIRCON MEZ-3M28E/3XMEZID-09MEZ-3M28E/3XMEZID-09
3x9000 BTUSpecial Online Promotion from December 2, 2025 8:30 AM to December 28, 2025 11:59 PMAdd to Wish ListS$3,199.00 U.P. S$4,210.80 Until December 28, 2025 11:59 PM -
EDIFIER MP230 20W RETRO WIRELESS SPEAKER - BROWN MP230 BROWNMP230 BROWN
Add to Wish ListS$75.90 U.P. S$119.00 $50 OFF EVERY $500 SPENT -
EDIFIER ES300 60W WIRELESS SPEAKER - WHITE ES300 IVORYES300 IVORY
W/LIGHTAdd to Wish ListS$289.00 U.P. S$429.00 $50 OFF EVERY $500 SPENT -
EDIFIER ES300 60W WIRELESS SPEAKER - BLACK ES300 BLACKES300 BLACK
W/LIGHTAdd to Wish ListS$289.00 U.P. S$429.00 $50 OFF EVERY $500 SPENT -
EDIFIER ES60 34W WIRELESS SPEAKER - WHITE ES60 IVORYES60 IVORY
IP66, W/LIGHTAdd to Wish ListS$119.00 U.P. S$169.00 $50 OFF EVERY $500 SPENT -
EDIFIER ES60 34W WIRELESS SPEAKER - BLACK ES60 BLACKES60 BLACK
IP66, W/LIGHTAdd to Wish ListS$119.00 U.P. S$169.00 $50 OFF EVERY $500 SPENT -
EDIFIER ES20 6W WIRELESS SPEAKER - WHITE ES20 IVORYES20 IVORY
IP67, W/LIGHTAdd to Wish ListS$63.00 U.P. S$109.00 $50 OFF EVERY $500 SPENT
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.


