
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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RAZER BLACKWIDOW V4 X WIRED KEYBOARD (GREEN SWITCH) RZ03-04700100-R3M1RZ03-04700100-R3M1
MECHANICAL SWITCHAdd to Wish ListS$165.00 U.P. S$209.90 11.11 Singles' Day Sale - 11% OFF -
RAZER BLACKWIDOW V4 WIRED KEYBOARD (YELLOW SWITCH) RZ03-04691800-R3M1RZ03-04691800-R3M1
W/REST, MECHANICAL SWITCHAdd to Wish ListS$204.00 U.P. S$269.90 11.11 Singles' Day Sale - 11% OFF -
RAZER BLACKWIDOW V4 WIRED KEYBOARD (GREEN SWITCH) RZ03-04690100-R3M1RZ03-04690100-R3M1
W/REST, MECHANICAL SWITCHAdd to Wish ListS$204.00 U.P. S$269.90 11.11 Singles' Day Sale - 11% OFF -
RAZER BLACKWIDOW V4 PRO WIRED KEYBOARD (YELLOW SWITCH) RZ03-04681800-R3M1RZ03-04681800-R3M1
W/REST, MECHANICAL SWITCHAdd to Wish ListS$350.00 U.P. S$359.00 11.11 Singles' Day Sale - 11% OFF -
RAZER BLACKWIDOW V4 PRO WIRED KEYBOARD (GREEN SWITCH) RZ03-04680100-R3M1RZ03-04680100-R3M1
W/REST, MECHANICAL SWITCHAdd to Wish ListS$350.00 U.P. S$359.00 11.11 Singles' Day Sale - 11% OFF -
RAZER HUNTSMAN V3 PRO MINI 60% WIRED KEYBOARD - BLACK RZ03-04990100-R3M1RZ03-04990100-R3M1
HUNTSMAN V3 PRO MINIAdd to Wish ListS$243.00 U.P. S$279.90 11.11 Singles' Day Sale - 11% OFF -
RAZER HUNTSMAN V3 PRO TKL WIRED KEYBOARD RZ03-04980100-R3M1RZ03-04980100-R3M1
W/RESTAdd to Wish ListS$273.00 U.P. S$349.90 11.11 Singles' Day Sale - 11% OFF -
RAZER HUNTSMAN V3 PRO WIRED KEYBOARD RZ03-04970100-R3M1RZ03-04970100-R3M1
W/RESTAdd to Wish ListS$360.00 U.P. S$399.90 11.11 Singles' Day Sale - 11% OFF -
RAZER GOLIATHUS MOBILE STEALTH EDITION MOUSE MAT - BLACK RZ02-01820500-R3M1RZ02-01820500-R3M1
(215 X270)MMAdd to Wish ListS$13.00 U.P. S$13.90 11.11 Singles' Day Sale - 11% OFF -
RAZER VIPER V3 HYPERSPEED WIRELESS MOUSE RZ01-04910100-R3M1RZ01-04910100-R3M1
VIPER V3 HYPERSPEEDAdd to Wish ListS$107.00 U.P. S$109.90 11.11 Singles' Day Sale - 11% OFF -
RAZER VIPER V2 PRO HYPERSPEED WIRELESS MOUSE - BLACK RZ01-04390100-R3A1RZ01-04390100-R3A1
VIPER V2 PRO, HYPERSPEED, BKAdd to Wish ListS$224.00 U.P. S$229.90 11.11 Singles' Day Sale - 11% OFF -
RAZER BASILISK V3 PRO WIRELESS MOUSE - WHITE RZ01-04620200-R3A1RZ01-04620200-R3A1
BASILISK V3 PRO, WHITEAdd to Wish ListS$195.00 U.P. S$249.00 11.11 Singles' Day Sale - 11% OFF -
RAZER BASILISK V3 PRO WIRELESS MOUSE - BLACK RZ01-04620100-R3A1RZ01-04620100-R3A1
BASILISK V3 PRO, BLACKAdd to Wish ListS$195.00 U.P. S$249.00 11.11 Singles' Day Sale - 11% OFF -
RAZER COBRA PRO WIRELESS MOUSE RZ01-04660100-R3A1RZ01-04660100-R3A1
COBRA PROAdd to Wish ListS$204.00 U.P. S$209.90 11.11 Singles' Day Sale - 11% OFF -
RAZER COBRA WIRED MOUSE RZ01-04650100-R3M1RZ01-04650100-R3M1
COBRAAdd to Wish ListS$48.00 U.P. S$64.90 11.11 Singles' Day Sale - 11% OFF -
RAZER DEATHADDER V3 WIRED MOUSE RZ01-04640100-R3M1RZ01-04640100-R3M1
DEATHADDER V3Add to Wish ListS$87.00 U.P. S$109.90 11.11 Singles' Day Sale - 11% OFF -
SLEEPYNIGHT MATTRESS KRYSTA - QKRYSTA - Q
QUEENAdd to Wish ListS$699.00 U.P. S$1,099.00 11.11 Singles' Day Sale - 11% OFF -
DUNLOPILLO MATTRESS DUN STRATUS - KDUN STRATUS - K
KINGProduct Description
The Dunlopillo Nube Stratus Mattress offers a luxurious sleeping experience with its premium tight top quilted panel and imported cashmere fabric. Designed for comfort and durability, it features advanced technologies like TALASILVERlasilver latex and a parallel individual pocketed spring system, ensuring minimal disturbance and optimal support. Ideal for all family members, this mattress promises a restful night's sleep with a 15-year warranty.
Key Features
- Premium Comfort: Experience the luxury of a premium tight top quilted panel with imported cashmere fabric.
- Advanced Technology: Features Triple Barrier Technology for enhanced durability and comfort.
- Superior Support: Equipped with TALASILVERlasilver latex and high resilient PU foam for optimal support.
- Antibacterial Treatment: Silver antibacterial and neutrocarbonic+ treatment ensures a hygienic sleeping environment.
- Individual Pocketed Spring: Parallel individual pocketed spring system for minimal disturbance.
- Long-lasting Warranty: Enjoy peace of mind with a 15-year warranty.
Product Specifications
- Quilted Panel: Premium Tight Top
- Fabric: Imported Cashmere with Triple Barrier Technology
- Comfort Layer: TALASILVERlasilver Latex with High Resilient PU Foam
- Treatment: Silver Antibacterial & Neutrocarbonic+
- Spring System: Parallel Individual Pocketed Spring
- Border Edge: Foam Encasement
- Comfort: Medium Soft
- Thickness: 23cm
- Warranty: 15 Years
- Size Dimensions:
- Single: 190cm x 91cm x 23cm
- Super Single: 190cm x 107cm x 23cm
- Queen: 190cm x 152cm x 23cm
- King: 190cm x 183cm x 23cm
Ideal For
This mattress is ideal for anyone seeking a blend of luxury and comfort. Perfect for you, your loved ones, your little ones, and your parents, ensuring a restful night's sleep for all.
In the Box
- 1x Dunlopillo Nube Stratus Mattress
- Warranty Card
Add to Wish ListS$1,829.00 U.P. S$2,499.00 11.11 Singles' Day Sale - 11% OFF -
DUNLOPILLO MATTRESS DUN STRATUS - QDUN STRATUS - Q
QUEENProduct Description
The Dunlopillo Nube Stratus mattress offers a premium sleep experience with its luxurious cashmere fabric and advanced comfort layers. Designed for stress relief and minimal disturbance, this mattress is perfect for those seeking a restful night's sleep.
Key Features
- Premium Tight Top Quilted Panel: Experience the luxury of imported cashmere fabric with Triple Barrier Technology for ultimate comfort.
- Non-Flip Single Sided Comfort Layer: Enjoy TALASILVERlasilver latex combined with high resilient PU foam for superior support.
- Silver Antibacterial Treatment: Stay healthy with silver antibacterial and neutrocarbonic treatment.
- Parallel Individual Pocketed Spring System: Minimize disturbance with individually pocketed springs for a peaceful sleep.
- Medium Soft Comfort: Perfect balance of softness and support for a restful night.
- Eco Friendly Design: Contribute to a sustainable environment with eco-friendly materials.
Product Specifications
- Dimensions: 1520 x 1900 x 230 mm
- Comfort Layer: TALASILVERlasilver Latex with High Resilient PU Foam
- Treatment: Silver Antibacterial & Neutrocarbonic+
- Spring System: Parallel Individual Pocketed Spring
- Border Edge: Foam Encasement
- Comfort: Medium Soft
- Thickness: 23cm
- Warranty: 15 Years
Ideal For
This mattress is ideal for anyone seeking a luxurious sleep experience, including you, your loved ones, your little ones, and your parents.
In the Box
- 1x Dunlopillo Nube Stratus Mattress
Add to Wish ListS$1,599.00 U.P. S$2,179.00 11.11 Singles' Day Sale - 11% OFF -
DUNLOPILLO MATTRESS DUN STRATUS - SSDUN STRATUS - SS
SUPER SINGLEAdd to Wish ListS$1,249.00 U.P. S$1,699.00 11.11 Singles' Day Sale - 11% OFF
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.

