Install new pvc folding door (HDB) $170

Install new aluminum bifold door 3 x 7 ft (HDB) $190

Other charges

Disposal old door $30

Condo additional $30

安装新的 pvc 折叠门 (组屋) $170

安装新的铝制双折门 3 x 7 英尺（组屋）$190

其他费用

处理旧门 $30

公寓额外$30