Home Lighting

[CiScO 0]

My condo just TOP and I do not intend to engage ID since the unit is mostly done up. Only missing items are the lighting and furniture.

May I ask how do I go about for the lighting works? 

I did some research online and have some ideas on what kind of lighting I need. E.g downlights with cove lighting

So do i just go to the lighting shops and verify my idea's feasibility? Do they provide installation services?

And for cove lighting I would need false ceiling to be installed. Is that done by the lighting contractor too? Or do i need to engage separate contractors. 

Appreciate any advise on this.