BTO Exclusive


Gain City has been the number 1 TOP Air-con Retailer in Singapore since 1981. We believe in using the best material in installation so that your air-conditioners can last longer and runs more efficiently.



With reduced sized of modern kitchen area, Gain City carries a series of 2-DOOR Fridges that fits into your small kitchen area while keeping your food fresh.

Check out our 2 ticks and 3 ticks models.



Worried about your elderly’s well-being or keen on seeing what mischief your little ones are up to while working in office? Gain City carries a wide range of Surveillance cameras that meet your surveillance needs. We have Samsung, D-LINK solutions that can monitor what’s going around your home!

The new Digital locks are the trend of the century for every household. Simply give your family members a simple code to remember and they will no longer need to worry about the lost of keys or locked out situation. Our digital locks solutions starts from $3xx onwards with installation.


Business Security

Home Security

Baby Monitoring

Pet Monitoring


Whether a small family of 4 to a family of 7, we have the right washers for you, our popular 7kg to 12kg models can wash a small load to even washing your bedding quilt covers, come talk to our specialist on which model best suits you.



Our Level 4 showcase one of the largest selection of Mattress available on the market.
There will be one that suits your sleeping needs.
Nothing beats a good night sleep and waking up to a brand new day with the one you loved.