Singapore Expats

We have just moved to Singapore and have a whole lot of Boxes and rubbish to get rid of. Our condo bins are always full and there is not enough capacity for what we need. Does anyone know of a rubbish removal company that could come to pick up our rubbish.
Thanks

The junk yard man albeit in SIngapore term "Karung Guni" Man . Scout around your condo a man with a lorry and a horn that blares. Usually they will take those cardboards. Have you tried google