
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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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 -
FOURSTAR MATTRESS TERRA - SSTERRA - SS
SUPER SINGLEAdd to Wish ListS$2,299.00 U.P. S$4,598.00 11.11 Singles' Day Sale - 11% OFF -
FOURSTAR MATTRESS TERRA - STERRA - S
SINGLEAdd to Wish ListS$2,199.00 U.P. S$4,398.00 11.11 Singles' Day Sale - 11% OFF -
RIGEL BASIN MIXER W3-R-MXB721101X (BM)W3-R-MXB721101X (BM)
Add to Wish ListS$280.00 U.P. S$430.00 11.11 Singles' Day Sale - 11% OFF -
RIGEL WATER CLOSET -P TRAP W3-R-WC9120SW3-R-WC9120S
WC PAN,ZERO RIMProduct Description
The Rigel Water Closet - P Trap W3-R-WC9120S offers a perfect blend of style and functionality. With its modern design and advanced features like ZeroRim Technology, it ensures a clean and efficient bathroom experience.
Key Features
- Modern Design: Sleek and contemporary design that complements any bathroom decor.
- Water Efficiency: Features a dual flush system for optimal water conservation.
- Durable Construction: Made from high-quality materials to ensure long-lasting use.
- Easy Installation: Comes with a comprehensive installation manual for hassle-free setup.
- ZeroRim Technology: Ensures a cleaner and more hygienic flush.
Product Specifications
- Model Number: W3-R-WC9120S
- Brand: Rigel
- Category: Bathroom Fittings
- Water Efficiency: Dual flush system
- Technology: ZeroRim Technology
Ideal For
The Rigel Water Closet - P Trap W3-R-WC9120S is ideal for modern homes and commercial spaces seeking a sleek and efficient bathroom solution.
In the Box
- 1x Rigel Water Closet - P Trap W3-R-WC9120S
- Installation Manual
- Warranty Card
Add to Wish ListS$350.00 U.P. S$500.00 11.11 Singles' Day Sale - 11% OFF -
RIGEL KITCHEN FAUCET W3-R-MXK1141P-BMW3-R-MXK1141P-BM
COLD & HOT TAPProduct Description
The Rigel Kitchen Faucet W3-R-MXK1141P-BM offers a perfect blend of style and functionality with its sleek matte black finish and convenient pull-out hose. Ideal for modern kitchens, it ensures efficient water flow and easy installation.
Key Features
- Sleek Design: Modern matte black finish that complements any kitchen decor.
- Pull-Out Hose: Convenient 1500mm hose for easy cleaning and filling pots.
- Deck Mounted: Easy installation on any kitchen sink.
- Durable Material: Made from high-quality brass for long-lasting use.
- Efficient Water Flow: Nominal flow rate of 4.0 litres/min for optimal water usage.
- Flexible Inlet Hoses: Includes two 600mm hoses for versatile plumbing connections.
Product Specifications
- Installation Type: Deck Mounted
- Dimension: 272 (L) x 94 (W) x 427 (H) mm
- Material: Brass
- Finishing: Matte Black
- Pull Out Hose: 1500 (L) mm
- Inlet Flexible Hose: 2 x 600 (L) mm
- Water Flow Rate: Nominal 4.0 Litres/min
Ideal For
The Rigel Kitchen Faucet W3-R-MXK1141P-BM is ideal for modern kitchens seeking a sleek and functional design. Perfect for homeowners who value style and convenience.
In the Box
- 1x Rigel Kitchen Faucet W3-R-MXK1141P-BM
- 1x Pull Out Hose (1500mm)
- 2x Inlet Flexible Hose (600mm each)
Add to Wish ListS$319.00 U.P. S$350.00 11.11 Singles' Day Sale - 11% OFF -
RIGEL BASIN MIXER,EXTENDED W3-R-MXB830320W3-R-MXB830320
DECK MOUNTED, 3 TICKSProduct Description
The Rigel Basin Mixer, Extended W3-R-MXB830320 is a stylish and efficient faucet designed for modern bathrooms. With its deck-mounted design, excellent water-saving capabilities, and durable brass construction, it offers both functionality and elegance.
Key Features
- Deck Mounted Design: Provides a clean and modern look for your bathroom.
- Water Saving: Features a water flow rate of 2.0L/minute, saving up to 66% water.
- Excellent WELS Rating: Rated with 3 ticks for superior water efficiency.
- Durable Material: Made from high-quality brass with a chrome finish.
- Easy Installation: Comes with a comprehensive installation manual.
- Stylish Appearance: Complements any contemporary bathroom decor.
Product Specifications
- Dimensions: 183(L) x 282(H) mm
- Material: Brass with Chrome finish
- Water Flow Rate: 2.0L/minute
- Water Saving: 66%
- WELS Rating: Excellent (3 ticks)
Ideal For
The Rigel Basin Mixer, Extended W3-R-MXB830320 is ideal for modern bathrooms seeking a sleek and efficient faucet solution.
In the Box
- 1x Rigel Basin Mixer, Extended W3-R-MXB830320
- Installation manual
- Warranty card
Add to Wish ListS$199.00 U.P. S$290.00 11.11 Singles' Day Sale - 11% OFF -
RIGEL BASIN MIXER W3-K-MX81099CW3-K-MX81099C
DECK MOUNTED, 3 TICKSProduct Description
The Rigel Basin Mixer W3-K-MX81099C is a premium bathroom faucet that combines modern aesthetics with practical functionality. Crafted from durable brass chrome, it ensures longevity while maintaining a sleek appearance. With a water flow rate of 6.0L/minute, it offers efficient water usage, making it an eco-friendly choice for any home.
Key Features
- Modern Design: Sleek and stylish design that complements any bathroom decor.
- Durable Material: Made from high-quality brass chrome for long-lasting use.
- Water Efficient: Features a water flow rate of 6.0L/minute, ensuring efficient water usage.
- Easy Installation: Deck mounted for straightforward installation.
- Trusted Brand: Rigel, a leader in bathroom fittings, guarantees quality and reliability.
- Eco-Friendly: Designed with sustainability in mind, contributing to a greener environment.
Product Specifications
- Dimension: 172(L) x 042(W) x 158(H) mm
- Material: Brass Chrome
- Water Flow Rate: 6.0L/minute
Ideal For
The Rigel Basin Mixer W3-K-MX81099C is ideal for homeowners and interior designers looking for a sleek and modern faucet solution for bathrooms. Perfect for those who appreciate quality and style in their home fittings.
In the Box
- 1x Rigel Basin Mixer W3-K-MX81099C
- Installation Manual
- Warranty Card
Add to Wish ListS$99.00 U.P. S$160.00 11.11 Singles' Day Sale - 11% OFF -
RIGEL RAINSHOWER SET-3 IN 1 W3-R-MXS830930W3-R-MXS830930
Add to Wish ListS$269.00 U.P. S$480.00 11.11 Singles' Day Sale - 11% OFF -
RIGEL SHOWER MIXER, WALL MOUNT W3-R-EKO1809MDW3-R-EKO1809MD
EXPOSED TYPE, 3 TICKSAdd to Wish ListS$99.00 U.P. S$180.00 11.11 Singles' Day Sale - 11% OFF -
KEPLER SHOWER MIXER VALVE W3-K-MXH83061CW3-K-MXH83061C
3 TICKS,BATH & SHOWERAdd to Wish ListS$129.00 U.P. S$160.00 11.11 Singles' Day Sale - 11% OFF -
FASHION DREAMER NTD-HAC-P-BAU6A-MSENTD-HAC-P-BAU6A-MSE
NINTENDO SWITCH GAMEAdd to Wish ListS$35.00 U.P. S$69.90 -
INSTA360 NEW MOTORCYCLE BUNDLE CINSAAVYCINSAAVY
COMP ACE/GO3/2 ONE X2-X4/RS/RAdd to Wish ListS$75.00 -
INSTA360 MONKEY TAIL MOUNT CING2CB/ECING2CB/E
COMP ACE/GO3/2 ONE X2-X4/RS/RAdd to Wish ListS$38.90 -
INSTA360 GO 3/3S SCREEN PROTECTOR CINSBBKLCINSBBKL
COMPATIBILITY GO 3 / GO 3SAdd to Wish ListS$19.00
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.




