If it's possible that your ceiling contains asbestos, I highly recommend that you hire a qualified and certified asbestos removal professional to avoid any problems.
Insulating batts are usually made of fibre-glass that is loosely spun. Tiny slivers of glass fibre can easily break off and penetrate the skin to cause pain, irritation and inflammation....
Painting over a popcorn ceiling is a way to "encapsulate" asbestos, which will contain it. Spray paint is best so that you don't disturb the popcorn ceiling and make it...
Ceiling fans usually wobble if they aren't mounted or installed correctly. So that would be the first thing I'd recommend checking. Get a ladder and inspect all the screws and...
The only way to "clean" a popcorn ceiling would be to paint it. And that will be a somewhat messy but rewarding chore. The "popcorn" elements you see are added...