
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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ACER ASPIRE GO 15.6" CORE 7 150U AG15-72P-73VTAG15-72P-73VT
16GB RAM 512GB SSDAdd to Wish ListS$1,149.00 $45 OFF EVERY $450 SPENT -
LENOVO LEGION 5 15.3" I7-13650HX 83LY00DSSB83LY00DSSB
16GB RAM 1TB SSD RTX5060 8GBAdd to Wish ListS$2,099.00 $45 OFF EVERY $450 SPENT -
POKEMON LEGENDS: Z-A NTD-HAC-P-ALZLA-MSENTD-HAC-P-ALZLA-MSE
NINTENDO SWITCH GAMEAdd to Wish ListS$63.90 U.P. S$65.90 -
POKEMON LEGENDS: Z-A-NINTENDO SWITCH 2 EDITION NTD-NXS-P-ALZLB-SEANTD-NXS-P-ALZLB-SEA
NINTENDO SWITCH 2 GAMEAdd to Wish ListS$72.90 U.P. S$75.90 -
LENOVO LEGION 7 16" ULTRA 9 275HX 83KY0014SB83KY0014SB
32GB RAM 1TB SSD RTX5070 8GBAdd to Wish ListS$3,499.00 $45 OFF EVERY $450 SPENT -
MIDEA MULTI-DOOR FRIDGE MDRF697FIC45SGMDRF697FIC45SG
518L, 3 TICKSAdd to Wish ListS$1,549.00 U.P. S$1,899.00 $45 OFF EVERY $450 SPENT -
MIDEA BAR FRIDGE MDRD143FGB01-SGMDRD143FGB01-SG
93L, 3TICKSAdd to Wish ListS$299.00 U.P. S$369.00 $45 OFF EVERY $450 SPENT -
HITACHI TOP LOAD WASHER LTL-10MVW0T1-GGLTL-10MVW0T1-GG
10KG, 4 TICKSAdd to Wish ListS$729.00 U.P. S$999.00 Member's Only Extra S$90.00 Off $45 OFF EVERY $450 SPENT -
DREAME HANDSTICK VACUUM Z10S STATIONZ10S STATION
Z10S STATIONAdd to Wish ListS$499.00 U.P. S$699.00 Member's Only Extra S$10.00 Off $45 OFF EVERY $450 SPENT -
DREAME HANDSTICK VACUUM R10 (2025)R10 (2025)
R10 (2025)Add to Wish ListS$229.00 U.P. S$259.00 $45 OFF EVERY $450 SPENT -
PHILIPS F1 MAX KIDS SMART WATCH W2215A - PINKW2215A - PINK
Add to Wish ListS$95.00 U.P. S$149.00 $45 OFF EVERY $450 SPENT -
PHILIPS F1 MAX KIDS SMART WATCH W2215A - PURPLEW2215A - PURPLE
Add to Wish ListS$95.00 U.P. S$149.00 $45 OFF EVERY $450 SPENT -
DERUCCI MATTRESS MZZS 027 - KMZZS 027 - K
KINGAdd to Wish ListS$2,519.00 U.P. S$4,798.00 $45 OFF EVERY $450 SPENT -
DERUCCI MATTRESS MZZS 027 - QMZZS 027 - Q
QUEENAdd to Wish ListS$2,029.00 U.P. S$4,158.00 $45 OFF EVERY $450 SPENT -
DERUCCI MATTRESS MZZS 027 - SSMZZS 027 - SS
SUPER SINGLEAdd to Wish ListS$1,469.00 U.P. S$3,038.00 $45 OFF EVERY $450 SPENT -
DERUCCI MATTRESS MZZS 027 - SMZZS 027 - S
SINGLEAdd to Wish ListS$1,399.00 U.P. S$2,878.00 $45 OFF EVERY $450 SPENT -
DERUCCI AI SENSORS W FLEXIBLE AI SE11 - K (MOS1-001)AI SE11 - K (MOS1-001)
SUPPORT AIRBAG KINGAdd to Wish ListS$8,799.00 U.P. S$17,598.00 $45 OFF EVERY $450 SPENT -
DERUCCI AI SENSORS W FLEXIBLE AI SE11 - Q (MOS1-001)AI SE11 - Q (MOS1-001)
SUPPORT AIRBAG QUEENAdd to Wish ListS$7,999.00 U.P. S$15,998.00 $45 OFF EVERY $450 SPENT -
MAXCOIL AIR MASSAGE SMART HAVEN ® ORION W BF - KHAVEN ® ORION W BF - K
MATTRESS + KING BEDFRAMEAdd to Wish ListS$7,299.00 U.P. S$14,598.00 $45 OFF EVERY $450 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.


