lesliesim

Change the door , the door has already change it's shape or expanded already , doors can get very cheap if not fancy design

Remove it and bring it to hardware shop as sample.

use thicker screw my help temporary

There's an office near your block which you can make complains to ?

Not advisable to overlay wall tiles. Safety issues

Why reuse ? They will charge for dismantle and reinstall

Have you done up your display cabinet already ?

Laminate cheaper workmanship cheaper , plus have higher endurance towards scratches. But may chip off if there's a hard knock or impact. Spray paint basically look much beautiful.

I'm a carpenter myself . Feel free to call me to quote for you . 93394244 Leslie Sim

I remember there's one selling a defu lane 9

Possible , Workmanship would be more expensive. it will look nice if the area of the ceiling is big enough.

Seen before . Don't look nice to me

The contractor who have done this should clean it for you. Not recommended for you to chemical wash yourself, might burn your hand or wash of the cement filling in the gap.

Unless you are thinking of renovation loan.

Reasonable.