
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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IGLOOHOME COMBO DEAL RM2 + IGB4RM2 + IGB4
GATE & DOOR LOCKThe Igloohome Digital Gate and Door Bundle is a smart access solution designed to enhance security and convenience for homes and properties. It includes smart locks and controllers that allow users to manage access to their gates and doors remotely via a mobile app. Key features include PIN code access, Bluetooth connectivity, and the ability to generate temporary access codes for guests. The system is weather-resistant, battery-powered, and integrates seamlessly with existing gate or door mechanisms, making it ideal for modern, connected homes.
Specifications: Gate Lock (RM2)
• Mode of Access: PIN Codes, Bluetooth Keys, RFID Tags & Stickers, Fingerprints
• Gate Thickness: 23-40mm
• Fingerprint Capacity: 100
• RFID Tags & Stickers Capacity: 100
• Mechanical Key: 2
• Battery Type: 4 x Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W73 x H179 x D24mm, Int W76 x H196 x D40mm
• Colour: BlackSpecifications: Door Lock (IGB4)
• Mode of Access: PIN code, Bluetooth key, physical keys
• Door Thickness: 35-60mm
• Mechanical Key: 4
• Battery Type: 4 x AA Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W60 x H145 x D17mm, Int W65 x H160 x D30mm
• Colour: BlackAdd to Wish ListS$836.00 U.P. S$1,673.00 11.11 Singles' Day Sale - 11% OFF -
IGLOOHOME COMBO DEAL RM2 + MP1F (METAL GREY)RM2 + MP1F (METAL GREY)
GATE & DOOR - PUSHPULL MORTISEThe Igloohome Digital Gate and Door Bundle is a smart access solution designed to enhance security and convenience for homes and properties. It includes smart locks and controllers that allow users to manage access to their gates and doors remotely via a mobile app. Key features include PIN code access, Bluetooth connectivity, and the ability to generate temporary access codes for guests. The system is weather-resistant, battery-powered, and integrates seamlessly with existing gate or door mechanisms, making it ideal for modern, connected homes.
Specifications: Gate Lock (RM2)
• Mode of Access: PIN Codes, Bluetooth Keys, RFID Tags & Stickers, Fingerprints
• Gate Thickness: 23-40mm
• Fingerprint Capacity: 100
• RFID Tags & Stickers Capacity: 100
• Mechanical Key: 2
• Battery Type: 4 x Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W73 x H179 x D24mm, Int W76 x H196 x D40mm
• Colour: BlackSpecifications: Door Lock (MP1F)
• Mode of Access: Fingerprint, PIN code, Bluetooth key, RFID tags & stickers, physical key
• Door Thickness: 40-70mm
• Mechanical Key: 5
• Battery Type: 4 x AA Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W82 x H360 x D71.2mm, Int W82 x H360 x D71mm
• Colour: Black / Copper / GreyAdd to Wish ListS$1,123.00 U.P. S$2,247.00 11.11 Singles' Day Sale - 11% OFF -
IGLOOHOME COMBO DEAL RM2 + MP1F (ROSE COPPER)RM2 + MP1F (ROSE COPPER)
GATE & DOOR - PUSHPULL MORTISEThe Igloohome Digital Gate and Door Bundle is a smart access solution designed to enhance security and convenience for homes and properties. It includes smart locks and controllers that allow users to manage access to their gates and doors remotely via a mobile app. Key features include PIN code access, Bluetooth connectivity, and the ability to generate temporary access codes for guests. The system is weather-resistant, battery-powered, and integrates seamlessly with existing gate or door mechanisms, making it ideal for modern, connected homes.
Specifications: Gate Lock (RM2)
• Mode of Access: PIN Codes, Bluetooth Keys, RFID Tags & Stickers, Fingerprints
• Gate Thickness: 23-40mm
• Fingerprint Capacity: 100
• RFID Tags & Stickers Capacity: 100
• Mechanical Key: 2
• Battery Type: 4 x Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W73 x H179 x D24mm, Int W76 x H196 x D40mm
• Colour: BlackSpecifications: Door Lock (MP1F)
• Mode of Access: Fingerprint, PIN code, Bluetooth key, RFID tags & stickers, physical key
• Door Thickness: 40-70mm
• Mechanical Key: 5
• Battery Type: 4 x AA Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W82 x H360 x D71.2mm, Int W82 x H360 x D71mm
• Colour: Black / Copper / GreyAdd to Wish ListS$1,123.00 U.P. S$2,247.00 11.11 Singles' Day Sale - 11% OFF -
IGLOOHOME COMBO DEAL RM2 + MP1F (BLACK)RM2 + MP1F (BLACK)
GATE & DOOR - PUSHPULL MORTISEThe Igloohome Digital Gate and Door Bundle is a smart access solution designed to enhance security and convenience for homes and properties. It includes smart locks and controllers that allow users to manage access to their gates and doors remotely via a mobile app. Key features include PIN code access, Bluetooth connectivity, and the ability to generate temporary access codes for guests. The system is weather-resistant, battery-powered, and integrates seamlessly with existing gate or door mechanisms, making it ideal for modern, connected homes.
Specifications: Gate Lock (RM2)
• Mode of Access: PIN Codes, Bluetooth Keys, RFID Tags & Stickers, Fingerprints
• Gate Thickness: 23-40mm
• Fingerprint Capacity: 100
• RFID Tags & Stickers Capacity: 100
• Mechanical Key: 2
• Battery Type: 4 x Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W73 x H179 x D24mm, Int W76 x H196 x D40mm
• Colour: BlackSpecifications: Door Lock (MP1F)
• Mode of Access: Fingerprint, PIN code, Bluetooth key, RFID tags & stickers, physical key
• Door Thickness: 40-70mm
• Mechanical Key: 5
• Battery Type: 4 x AA Alkaline Batteries
• Battery Life: Up to 10 months
• Size: Ext W82 x H360 x D71.2mm, Int W82 x H360 x D71mm
• Colour: Black / Copper / GreyAdd to Wish ListS$1,123.00 U.P. S$2,247.00 11.11 Singles' Day Sale - 11% OFF -
ASUS ROG AETHON GAMING CHAIR ROG SL201 AETHONROG SL201 AETHON
GAMING CHAIRROG AETHON
The ROG Aethon gaming chair ensures that you stay comfortable even in the most hectic matches. Its seat is covered in tactile suede-like PU leatherette and features dual-density, cold-cured cushioning. ROG Aethon also features integrated lumbar support, 2D-adjustable padded armrests, an all-steel frame, class 4 gas lift, and PU casters to ensure longevity.
* The recommended height for the ROG Aethon is between 5'1" and 6'2" (155-190cm), and the recommended weight is less than 299lbs (<136kg).
• Optimized Comfort
• Optimized Support
• Optimized Posture
• Crafted Using Premium MaterialsTechnical Specifications
• Category: Gaming Chair
• Color: Premium PU-Black
• Dimensions: (L)650mm x (W) 680mm x (H) 1255mm-1340mm
• Weight: 22.4kg +/-2.5%
• Maximum Load: <136kg
• Armrest: 25°/Height: 7.5cm
• Head Pillow: Yes
• Armrest Type: 2D
• Lumber Pillow: Built in
• Tilt Range: 87° ~ 152°
• Tile Lock: Yes
• Base: Steel five-star foot
• Wheel: 60mm Silent- PU Coated
• Gas Lift: Class 4 - Heavy Duty
• Recommend Height: 155-190cm/5’1”-6’2”
• Recommend Weight: < 136kg/ <299lbsAdd to Wish ListS$399.00 U.P. S$799.00 -
TP-LINK PAN/TILT IP CAMERA TPL-TAPO-C211TPL-TAPO-C211
HOME SECURITY- 2K 3MP High Definition: Capture every detail inside your home with crystal-clear 2K high definition video with this indoor security camera.
- Up, Down, All Around: See everything across an entire room or walkway with the 360° horizontal and 114° vertical range pan/tilt field of view.
- Detection & Instant Notification: Get instant push notifications when motion or a person is detected, subscribe to Tapo care to for baby crying detection.
- Night Vision up to 30 Ft.: Never miss a thing that goes on, even at night.
- Precise Motion Tracking: Tracks and follows the subject to keep it within your view to keep an eye on the action.
- 2-Way Audio: Enables real-time conversational communication through a built-in microphone and speaker. Never truly leave home with the built-in 2-way audio.
- Privacy Zone: Set customizable block zones to keep certain spaces from being recorded so you never need to worry about personal moments being leaked.
- Device Sharing: View your Wi-Fi camera feed from two different smart phone devices. Now mom and dad can both see what's happening at home with a single camera.
- Secure Local or Cloud Storage: Save footage continuously on up to a 512 GB microSD card† or subscribe to Tapo Care for cloud storage.
- Voice Control: Works with the Google Assistant and Amazon Alexa to free up your hands.
Add to Wish ListS$35.90 Member's Only Extra S$8.40 Off 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS MINERVA - KMINERVA - K
KINGProduct Description
Experience the ultimate in sleep luxury with the Fourstar Mattress Minerva. Featuring a super pillow top and individual pocketed springs, this mattress offers unparalleled comfort and support. Its advanced Aire Flex2 and Detense technologies ensure a cool, restful sleep, while anti-microbial protection keeps your sleeping environment hygienic. Ideal for those who demand the best in sleep innovation.
Key Features
- Super Pillow Top: Provides an extra layer of plush comfort for a luxurious sleeping experience.
- Individual Pocketed Spring: Minimizes motion transfer for undisturbed sleep.
- Aire Flex2 Technology: Enhances airflow and maintains optimal body temperature.
- Detense Technology: Reduces static electricity and muscle tension for deeper sleep.
- Cooling ArcticSilkae: Absorbs body warmth for a cooler sleep environment.
- Anti-Microbial Protection: Ensures a hygienic and safe sleeping surface.
Product Specifications
- Thickness: 16 inches
- Tolerance: +/- 2cm
- Warranty: 15 Years
- Spring Type: Individual Pocketed Spring
- Technology: Aire Flex2, Detense, Cooling ArcticSilkae
- Protection: Anti Dust Mite, Anti Bacterial, Anti Microbial
- Material: Copper Infused Ticking, Foam Encasement, DuPont2 Soronaae
- Eco-Friendly: Bio Based Memory Foam
Ideal For
The Fourstar Mattress Minerva is ideal for individuals seeking a luxurious sleeping experience with superior comfort and support. Perfect for those who value a restful night's sleep and appreciate advanced mattress technology.
In the Box
- 1x Fourstar Mattress Minerva
- 1x Warranty Card
Add to Wish ListS$4,599.00 U.P. S$9,198.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS MINERVA - QMINERVA - Q
QUEENProduct Description
Experience the ultimate in sleep luxury with the Fourstar Mattress Minerva - Q. This mattress combines advanced technologies like Aire Flex2 and Detense to provide superior comfort, support, and a cooler sleep environment. Ideal for those who seek a restful and rejuvenating night's sleep.
Key Features
- Super Pillow Top: Enjoy a plush 16-inch thick mattress with superior comfort and support.
- Individual Pocketed Spring: Minimizes motion transfer for an undisturbed sleep.
- Aire Flex2 Technology: Enhances airflow and helps regulate body temperature.
- Detense Technology: Reduces static electricity and muscle tension for deeper sleep.
- Cooling ArcticSilkae: Absorbs body warmth, providing a cooler sleeping environment.
- Anti-Microbial Protection: Ensures a hygienic sleep with anti-dust mite, anti-bacterial, and anti-microbial treatments.
Product Specifications
- Thickness: 16 inches with +/- 2cm Tolerance
- Warranty: 15 Years
- Material: Individual Pocketed Spring, Tencel, Foam Encasement
- Dimensions: 92.0 x 28.0 x 190.0 cm
- Technology: Aire Flex2, Detense, Cooling ArcticSilkae
- Protection: Anti Dust Mite, Anti Bacterial, Anti Microbial
- Eco-Friendly: DuPont2 Soronaae Fiber
- Additional Features: Copper Infused Ticking, Bio Based Memory Foam
Ideal For
The Fourstar Mattress Minerva - Q is ideal for individuals seeking a luxurious and supportive sleep experience. Perfect for those who value comfort and advanced sleep technology.
In the Box
- 1x Fourstar Mattress Minerva - Q
- Warranty Card
- User Manual
Add to Wish ListS$3,899.00 U.P. S$7,798.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS MINERVA - SSMINERVA - SS
SUPER SINGLEAdd to Wish ListS$2,999.00 U.P. S$5,998.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS MINERVA - SMINERVA - S
SINGLEAdd to Wish ListS$2,799.00 U.P. S$5,598.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS FLORA - KFLORA - K
KINGProduct Description
Experience the ultimate in comfort and safety with the Fourstar Mattress Flora - K. Crafted from non-toxic, recyclable materials, it offers excellent breathability and adaptive support. Perfect for families, it ensures a cooler, more refreshing sleep.
Key Features
- Non-Toxic Materials: Made from recyclable plastics, free from harmful substances like phthalates and BPA.
- Excellent Breathability: Ensures superior airflow for a cooler, more refreshing sleep.
- Adaptive Support: Incorporates state-of-the-art technology for enhanced sleep quality.
- Antistatic and Cooling Fabric: Features DETENSE ArcticSilk® fabric for a cooling and restful night’s sleep.
- Chiropedic Technology: Combines pocket spring, memory foam, and latex for optimum support.
- Customizable Sizes: Available in various sizes and customizable to fit your needs.
Product Specifications
- Material: Non-toxic, recyclable plastics
- Technology: Detense ArcticSilk® Metex™, Advanze Aire Flex™
- Support: Chiropedic technology with pocket spring, memory foam, and latex
- Breathability: Excellent airflow for a cooler sleep
- Sizes Available: King, Queen, Super Single, Single
- Customization: Customizable sizes available
- Warranty: Up to 15 years
Ideal For
The Fourstar Mattress Flora - K is ideal for families seeking a comfortable and safe sleeping solution. Its non-toxic materials make it perfect for babies and children, ensuring a restful night's sleep for everyone.
In the Box
- 1x Fourstar Mattress Flora - K
- Warranty Card
- User Manual
Add to Wish ListS$2,399.00 U.P. S$4,798.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS FLORA - QFLORA - Q
QUEENProduct Description
Experience the ultimate in comfort and support with the Fourstar Mattress Flora - Q. This luxurious mattress combines individual pocketed springs and Tencel material to provide a plush, breathable sleeping surface. With a 15-year warranty and foam encasement for enhanced durability, it's the perfect choice for a restful night's sleep.
Key Features
- Individual Pocketed Spring: Provides personalized support and minimizes motion transfer for an undisturbed sleep.
- Tencel Material: Soft, breathable, and environmentally friendly fabric ideal for sensitive skin.
- Pillow Top: Adds an extra layer of comfort for a plush sleeping surface.
- 15 Years Limited Warranty: Ensures long-lasting quality and peace of mind.
- Foam Encasement: Enhances edge support and mattress durability.
- Cooling Technology: Keeps you cool and comfortable throughout the night.
Product Specifications
- Dimensions: 92.0 x 28.0 x 190.0 cm
- Approximate Size: 920MM X 1900MM X 280MM
- Individual Pocketed Spring
- Tencel Material
- Pillow Top
- 15 Years Limited Warranty
- Foam Encasement
Ideal For
The Fourstar Mattress Flora - Q is ideal for those seeking a luxurious and restful sleep experience. Perfect for individuals who value comfort, support, and sustainability in their bedding choices.
In the Box
- 1x Fourstar Mattress Flora - Q
- Warranty Card
- Instruction Manual
Add to Wish ListS$2,199.00 U.P. S$4,398.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS FLORA - SSFLORA - SS
SUPER SINGLEAdd to Wish ListS$1,799.00 U.P. S$3,598.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS FLORA - SFLORA - S
SINGLEAdd to Wish ListS$1,699.00 U.P. S$3,398.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS SANDER - KSANDER - K
KINGProduct Description
The Fourstar Mattress Sander - K offers a blend of luxury and durability, providing a restful sleep experience. Its stylish design and advanced support make it a perfect choice for any bedroom.
Key Features
- Luxurious Comfort: Experience unparalleled comfort with the advanced design of the Fourstar Mattress Sander - K.
- Durable Construction: Built to last, ensuring you enjoy restful nights for years to come.
- Stylish Design: A modern aesthetic that complements any bedroom decor.
- Advanced Support: Provides excellent support for a restful sleep.
- Hypoallergenic Materials: Made with materials that are gentle on the skin and reduce allergens.
- Easy Maintenance: Designed for easy cleaning and maintenance.
Ideal For
The Fourstar Mattress Sander - K is ideal for those seeking a luxurious sleep experience. Perfect for individuals or couples who value comfort and quality in their bedding.
In the Box
- 1x Fourstar Mattress Sander - K
Add to Wish ListS$3,699.00 U.P. S$7,398.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS SANDER - QSANDER - Q
QUEENProduct Description
The Fourstar Mattress Sander - Q combines luxury and innovation, featuring individual pocketed springs and Tencel material for superior comfort and support. Its pillow top design and foam encasement ensure a restful sleep, backed by a 15-year warranty.
Key Features
- Individual Pocketed Spring: Provides personalized support and minimizes motion transfer for an undisturbed sleep.
- Tencel Material: Soft, breathable, and environmentally friendly fabric ideal for sensitive skin.
- Pillow Top Comfort: Offers an extra layer of plush comfort for a luxurious sleeping experience.
- 15 Years Limited Warranty: Assurance of quality and durability for long-term peace of mind.
- Foam Encasement: Enhances edge support and extends the mattress's lifespan.
- Approximate Dimensions: 920mm x 1900mm x 280mm, fitting standard bed frames.
Product Specifications
- Approximate Dimensions: 920mm x 1900mm x 280mm
- Individual Pocketed Spring
- Tencel Material
- Pillow Top
- 15 Years Limited Warranty
- Foam Encasement
Ideal For
The Fourstar Mattress Sander - Q is ideal for those seeking a luxurious sleep experience with enhanced cooling and support. Perfect for individuals who value comfort, sustainability, and innovative sleep technology.
In the Box
- 1x Fourstar Mattress Sander - Q
- 1x Warranty Card
Add to Wish ListS$3,299.00 U.P. S$6,598.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS SANDER - SSSANDER - SS
SUPER SINGLEAdd to Wish ListS$2,999.00 U.P. S$5,998.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS SANDER - SSANDER - S
SINGLEAdd to Wish ListS$2,799.00 U.P. S$5,598.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS TERRA - KTERRA - K
KINGProduct Description
Experience unparalleled comfort with the Fourstar Mattress Terra - K. Crafted with non-toxic, recyclable materials, this mattress ensures a safe and healthy sleep environment. Its advanced cooling technology and adaptive support provide a restful night's sleep for the entire family.
Key Features
- Non-Toxic Materials: Made from recyclable plastics, free from harmful substances like phthalates and BPA, ensuring safety for all users.
- Advanced Cooling Technology: Features Detense ArcticSilk® fabric for superior airflow and a cooler sleep experience.
- Adaptive Support: Incorporates Advanze Aire Flex technology for multi-dimensional support and comfort.
- Chiropedic Technology: Combines pocket spring, memory foam, and latex for optimal support and comfort.
- Environmentally Friendly: Uses Tencel fabric, which is soft, breathable, and ideal for sensitive skin.
- Customizable Sizes: Available in various sizes with customization options for a perfect fit.
Product Specifications
- Material: Non-toxic, recyclable plastics
- Fabric: Detense ArcticSilk®
- Technology: Advanze Aire Flex, Chiropedic Technology
- Available Sizes: King 183 cm x 190 cm, Queen 152 cm x 190 cm, Super Single 107 cm x 190 cm, Single 92 cm x 190 cm
- Warranty: Up to 15 years
Ideal For
The Fourstar Mattress Terra - K is ideal for families seeking a safe and comfortable sleeping solution. Its non-toxic, recyclable materials make it perfect for babies and children, ensuring a healthy sleep environment.
In the Box
- 1x Fourstar Mattress Terra - K
- Warranty Card
Add to Wish ListS$3,099.00 U.P. S$6,198.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS TERRA - QTERRA - Q
QUEENProduct Description
The Fourstar Mattress Terra - Q is designed to enhance your sleep quality with its innovative Detense ArcticSilk® technology, providing a cool and relaxing sleep experience. Made from non-toxic, recyclable materials, it offers multi-dimensional support and is perfect for those with sensitive skin.
Key Features
- Detense ArcticSilk® Technology: Experience ultimate relaxation and cooling with advanced fabric technology.
- Non-toxic Materials: Crafted from recyclable thermoplastic elastomer, ensuring safety and breathability.
- Multi-dimensional Support: Enjoy adaptive support with anti-static and cooling fabric.
- Chiropedic Technology: Combines pocket spring, memory foam, and latex for optimum support.
- Eco-friendly Fabric: Soft, breathable, and suitable for sensitive skin.
- Innovative Back Support: Maintains natural body curves for enhanced comfort.
Product Specifications
- Material: Non-toxic, recyclable thermoplastic elastomer
- Technology: Detense ArcticSilk®
- Support: Multi-dimensional with anti-static and cooling fabric
- Chiropedic Technology: Pocket spring, memory foam, and latex
- Fabric: Soft, breathable, eco-friendly
- Warranty: Up to 15 years
Ideal For
The Fourstar Mattress Terra - Q is ideal for those seeking a restful night's sleep with enhanced comfort and support. Perfect for families, couples, and individuals who value quality sleep and relaxation.
Add to Wish ListS$2,699.00 U.P. S$5,398.00 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.

