My comments: if u wanna safe, can buy the ceiling fan online or at Puchong shop. For Lighting, Fan, water heater installation, i go to electrician who charged much cheaper than the contractor. Water heater also can buy online. LED light, all sizes, go to Puchong for the best price.

For grill i know one contractor who charge much less and she already installed for 2 of my houses. Can pm me her details