contractor for HDB house - pls recommend

[hzrhzr]

I want to do some relatively simple work for my HDB flat ( double deck unit) - to build a Roller Shultter for the balconey and install slideing windows under the shulter .

I am wondering anyone here could guide me by giving some information about kind of contactor which has a track record. It would be better that the contractor has a showroom at their office for me to view their work/product and choose the design for my house. thanks

 

[Leongsam]

I want to do some relatively simple work for my HDB flat ( double deck unit) - to build a Roller Shultter for the balconey and install slideing windows under the shulter .

Why waste money on a pigeon hole that doesn't belong to you?