
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.
- DYSON AIRWRAP I.D MULTI-STYLER HS08-AMBER SILK-176791-01
HS08-AMBER SILK-176791-01
S$759.00 U.P. S$799.00 Member's Only Extra S$1.00 Off 10% OFF - DYSON SUPERSONIC NURAL HAIR DRYER HD16-AMBER SILK-176881-01
HD16-AMBER SILK-176881-01
S$599.00 U.P. S$659.00 10% OFF - DYSON AIRWRAP CO-ANDA2X MULTI-STYLER HS09-AMBER SILK-176814-01
HS09-AMBER SILK-176814-01
S$899.00 Member's Only Extra S$1.00 Off 10% OFF - ASUS 27" BUSINESS FHD MONITOR VA279QGS
VA279QGS
120HZKey Features
- 27-inch Full HD (1920x1080) frameless design with IPS 178° wide viewing angle panel
- SmoothMotion 120Hz refresh rate and 1ms MPRT delivers a seamless, tear-free visual experience by enabling VRR (variable refresh rate)
- Rich connectivity features HDMI, DisplayPort and VGA, plus earphone jack
- VESA wall-mountable to save on desktop space
- Ergonomic design with tilt, swivel, pivot and height adjustments for a comfortable viewing experience
- ASUS DisplayWidget Center lets users easily change monitor settings via an intuitive interface
- ASUS Eye Care monitors feature TÜV Rheinland-certified Flicker-free and Low Blue Light technologies to ensure a comfortable viewing experience
S$239.00 - ASUS 14" ZENSCREEN FHD OLED PORTABLE MONITOR MQ149CD
MQ149CD
60HZKey Features
- Dual 14-inch OLED panels with 1920×1200 resolution and a 16:10 aspect ratio, creating a 20-inch workspace
- Exceptional visual quality with 100% DCI-P3 color gamut, Delta-E <2 color accuracy, and DisplayHDR™ 400 True Black certification
- Ultra-portable design and a lightweight 1.07 kg
- Versatile usage options, featuring a durable 360° hinge, a standard tripod mount, and an integrated fold-out kickstand that supports both landscape and portrait orientations
- DisplayWidget Center enables automatic screen rotation
- Flexible connectivity with mini-HDMI®, dual USB Type-C® ports
S$799.00 - ASUS 31.5" PROART UHD MONITOR PA32UCE
PA32UCE
60HZKey Features
- 31.5-inch 4K (3840 x 2160) LuxPixel™ AGLR display with 178° wide-view IPS panel
- Wide 98% DCI-P3 and 100% sRGB gamut to meet international color standards along with industry-leading Delta E < 1 color accuracy
- Built-in colorimeter supports Self / Auto calibration, as well as Calman and Light Illusion ColourSpace CMS professional calibration software
- ASUS Light Sync solution with Ambient Light Sensor and Backlight Sensor to ensure reliable color performance
- Extensive connectivity including DisplayPort™ over USB-C® with 96-watt Power Delivery, DisplayPort™ (Daisy-chaining), HDMI® and USB hub
- Built-in Auto KVM allows for effortless switching between two connected laptops or PCs with a single keyboard and mouse
- Eco-friendly with sustainable paper packaging and energy-efficient performance
S$1,229.00 - ASUS 31.5" PROART 6K MONITOR PA32QCV
PA32QCV
60HZKey Features
- 31.5-inch 6K (6016 x 3384) LuxPixel™ AGLR display with IPS 178° wide viewing angle panel
- International color standard 98% DCI-P3 and 100% sRGB wide color gamut
- Calman Verified with factory calibrated for excellent Delta E < 2 color accuracy
- Rich connectivity including dual Thunderbolt™ 4 up to 96W Power Delivery with daisy-chaining, HDMI(v2.1), DisplayPort1.4 and a built-in USB Hub
- The new M Model-P3 Color Preset Mode matches the color performance of MacBook display
- Light Sync solution support Ambient Light Sensor and Backlight Sensor for reliable color performance from the start
- Built-in Auto KVM allows for effortless switching between two connected laptops or PCs with a single keyboard and mouse
- Exclusive ASUS DisplayWidget Center application enables easy OSD access and monitor settings adjustments with a mouse
- Ergonomic design with tilt, swivel, pivot and height adjustments for a comfortable viewing experience
- Green Sustainability: paper packaging and energy-efficient environmental standards
S$1,699.00 - ASUS 24.5" TUF FHD GAMING MONITOR VG259Q5A
VG259Q5A
200HZKey Features
- 24.5-inch Full HD(1920x1080) Fast IPS gaming monitor with 200Hz refresh rate designed for professional gamers and immersive gameplay
- 0.3ms GTG (min.) response time for smooth gameplay, and ASUS Extreme Low Motion Blur (ELMB ™) technology to further reduce ghosting and motion blur
- DisplayWidget Center enables easy monitor settings adjustments with a mouse
- FreeSync Premium and G-Sync compatible delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
- TUF Gaming A.I technology with AI-powered features to enhance users' gaming experience
S$189.00 - ASUS 24.5" TUF FHD GAMING MONITOR VG259QL5A
VG259QL5A
200HZKey Features
- 24.5-inch Full HD(1920x1080) Fast IPS gaming monitor with 200Hz refresh rate designed for professional gamers and immersive gameplay
- 0.3ms GTG (min.) response time for smooth gameplay, and ASUS Extreme Low Motion Blur (ELMB ™) technology to further reduce ghosting and motion blur
- DisplayWidget Center enables easy monitor settings adjustments with a mouse
- FreeSync Premium and G-Sync compatible delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
- TUF Gaming A.I technology with AI-powered features to enhance users' gaming experience
S$219.00 - ASUS 27" TUF QHD GAMING MONITOR VG27AQ5A
VG27AQ5A
210HZKey Features
- 27-inch QHD(2560x1440) Fast IPS gaming monitor with 210Hz(OC) refresh rate designed for professional gamers and immersive gameplay
- ASUS Fast IPS technology enables a 0.3ms (GTG) response time(min.) for sharp gaming visuals with high frame rates
- ASUS Extreme Low Motion Blur Sync (ELMB Sync) technology enables ELMB and variable-refresh-rate technologies to work simultaneously to eliminate ghosting and tearing for sharp gaming visuals
- DisplayWidget Center enables easy monitor settings adjustments with a mouse
- FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
S$269.00 - ASUS 27" TUF QHD GAMING MONITOR VG27AQL5A
VG27AQL5A
210HZKey Features
- 27-inch QHD(2560x1440) Fast IPS gaming monitor with 210Hz(OC) refresh rate designed for professional gamers and immersive gameplay
- ASUS Fast IPS technology enables a 0.3ms (GTG) response time(min.) for sharp gaming visuals with high frame rates
- ASUS Extreme Low Motion Blur Sync (ELMB Sync) technology enables ELMB and variable-refresh-rate technologies to work simultaneously to eliminate ghosting and tearing for sharp gaming visuals
- DisplayWidget Center enables easy monitor settings adjustments with a mouse
- FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
S$299.00 - ASUS 23.8" TUF FHD GAMING MONITOR VG249QM5A
VG249QM5A
240HZKey Features
- 23.8” Full HD(1920 x 1080) Fast IPS panel with 240Hz refresh rate for fast paced gameplay
- ASUS Fast IPS technology enables a 0.3ms (min) response time for sharp gaming visuals with high frame rates
- FreeSync Premium and G-Sync compatible delivers a seamless, tear-free gaming experience
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
- DisplayWidget Center enables easy OSD access and monitor settings adjustments with a mouse
- TUF Gaming A.I technology with AI-powered features to enhance users' gaming experience
S$199.00 - ASUS 27" TUF FHD GAMING MONITOR VG279QM5A
VG279QM5A
240HZKey Features
- 27” Full HD(1920 x 1080) Fast IPS panel with 240Hz refresh rate for fast paced gameplay
- ASUS Fast IPS technology enables a 0.3ms (min) response time for sharp gaming visuals with high frame rates
- FreeSync Premium and G-Sync compatible delivers a seamless, tear-free gaming experience
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
- DisplayWidget Center enables easy OSD access and monitor settings adjustments with a mouse
- TUF Gaming A.I technology with AI-powered features to enhance users' gaming experience
S$279.00 - ASUS 27" TUF QHD GAMING MONITOR VG27AQM5A
VG27AQM5A
300HZKey Features
- 27-inch QHD (2560x1440) gaming monitor with 300Hz refresh rate designed for professional gamers and immersive gameplay
- ASUS Fast IPS technology enables a 0.3ms (GTG) response time(min.) for sharp gaming visuals with high frame rates
- ASUS Extreme Low Motion Blur Sync (ELMB Sync) technology enables ELMB and variable-refresh-rate technologies to work simultaneously to eliminate ghosting and tearing for sharp gaming visuals
- DisplayWidget Center enables easy monitor settings adjustments with a mouse
- Shadow Boost enhances image details in dark areas, brightening scenes without over-exposing bright areas
S$369.00 - ASUS 27" TUF QHD GAMING MONITOR VG27AQML5A
VG27AQML5A
300HZKey Features
- 27” QHD(2560 x 1440) Fast IPS panel with 300Hz refresh rate for fast paced gameplay
- ASUS Fast IPS technology enables a 0.3ms (min) response time for sharp gaming visuals with high frame rates
- FreeSync Premium and G-Sync compatible delivers a seamless, tear-free gaming experience
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
- High Dynamic Range (HDR) technology with DisplayHDR™ 400 compliance supports HDR-10 format to enhance bright and dark areas
- DisplayWidget Center enables easy OSD access and monitor settings adjustments with a mouse
- TUF Gaming A.I technology with AI-powered features to enhance users' gaming experience
S$429.00 - ASUS 31.5" TUF FHD CURVED GAMING MONITOR VG32VQM5B
VG32VQM5B
250HZKey Features
- 31.5-inch Full HD 1500R curved gaming monitor with overclock to 250Hz refresh rate designed for professional gamers and immersive gameplay
- 0.5ms GTG (min.) response time for smooth gameplay, and ASUS Extreme Low Motion Blur (ELMB ™) SYNC technology to further reduce ghosting and motion blur
- FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
- DisplayWidget Center enables easy monitor settings adjustments with a mouse
S$359.00 - ASUS 34" TUF UWQHD CURVED GAMING MONITOR VG34WQML5A
VG34WQML5A
250HZKey Features
- 34-inch WQHD (3440 x 1440) 1500R curved gaming monitor with overclock to 250Hz refresh rate designed for professional gamers and immersive gameplay
- 0.5ms(min) response time to further reduce ghosting creates fluid gaming experience
- FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
- High Dynamic Range (HDR) technology with DisplayHDR™ 400 compliance supports HDR-10 format to enhance bright and dark areas
- DisplayWidget Center enables easy OSD access and monitor settings adjustments with a mouse
- TUF Gaming A.I technology with AI-powered features to enhance users' gaming experience
S$529.00 - ASUS 27" ROG STRIX QHD GAMING MONITOR XG27ACMS
XG27ACMS
320HZROG Strix XG27ACMS USB Type-C Gaming Monitor – 27-inch 2560x1440, 320Hz OC (Above 144Hz), 0.3ms (min.), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Center, tripod socket, HDR
- 27-inch 2560 x 1440 HDR gaming monitor with ultrafast 320Hz (OC) refresh rate designed for professional gamers and immersive gameplay
- ASUS Fast IPS technology enables a 0.3ms response time (min.) for sharp gaming visuals with high frame rates
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
- DisplayWidget Center enables easy OSD access and monitor settings adjustments with a mouse
- USB Type-C with DP Alt mode, meaning that you can connect your device with clutter-free set-up
- ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience
S$529.00 - ASUS 27" ROG STRIX QHD GAMING MONITOR XG27ACMG
XG27ACMG
270HZROG Strix XG27ACMG USB Type-C Gaming Monitor – 27-inch 2560x1440, 270Hz OC (Above 144Hz), 1ms (GTG), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible (processing), DisplayWidget Center, tripod socket, HDR, Aura Sync
- 27-inch 2560 x 1440 HDR gaming monitor with ultrafast 270Hz (OC) refresh rate designed for professional gamers and immersive gameplay
- ASUS Fast IPS technology enables a 1ms response time (GTG) for sharp gaming visuals with high frame rates
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
- 95% DCI-P3 color gamut with ASUS advanced gray-scale tracking technology ensures smoother color gradation delivered and uniformity
- DisplayWidget Center enables easy monitor settings adjustments with a mouse
- USB Type-C with DP Alt mode, meaning that you can connect your device with clutter-free set-up
- ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience.
S$619.00
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.

