If you have little to no experience with Plumbing, it is recommended to call an expert. Trying to fix such a problem can lead to bigger issues if done incorrectly. Many local, residential plumbers are available by searching the web or your local Yellow Pages.
Sunny Plumber - Fix Toilet
Hot water is dripping under my kitchen sink. Should I call the plumber company, or should I turn off the water and try to fix it myself?
That depends on what is wrong with it.
Get a new toilet
You just buy a new one, you can't fix it, cause you turned it on right after picking it from the toilet, which you shouldn't had to do :(
call the plumber
duct tape it... yay!
12 gauge
By buying a level and then leveling it
No it is not
Just replace the ballcock valve..
Don't try and clean them ...just replace why should i try not to fix it myself it is cheaper