This Penthouse in the East needs to replace the Bulbs (From Warm to Cool White Colour). The Lamb Shades are also not easy to dismantle.
Proposed Bulbs
There are people who came not able to do or not willing to take up the job.
Luckily, I found another lighting shop. The Lady boss, Lynnda, is helpful in finding a solution quoted for work.
Below is their contact just for sharing. I think they do wholesaling of light fittings too.
For Property Owners needs someone to manage their properties for them:
Property-Management-Services for Strata Units like Condo or HDBs.
English