HELP!! how much does it cost to remove black mold? I am pretty sure I have black mold in my studio, If...

I am pretty sure I have black mold in my studio, If I get hold of it proffessionally removed, how much will it cost? I know it will be a chunck of money but I really want to be prepared.
There was a leak within my roof running down an intake pipe that was in my closet. I can see around 4 sq. ft. of black stuff. I have fixed the leak...but immediately I need it cleaned out. How much are we talking here?
As much as a bottle of bleach, a sponge and a pair of rubber gloves.


if you can't stand the smell of bleach use white vinegar, it's safer and more hygeinic, also make sure you hold air circulating all the time, it help prevent mold returning Black mold can not be "killed" you must remove everything it is on. If bleach works then it was lately mildew.
Answers:    mix 5 parts river to one part bleach. spray or sponge it on 2-3 times a day. The mold will die a horrible and tortured loss within a couple of days (yeah). There may be mold inside the wall (if you care), and you may need a contractor to come contained by and remove the sheet rock from the wall. Then again you spray the mold with your home made moldicide and when your satisfied the contractor can come spinal column and fix the wall. It is not usually necessary to have an remediator come within for such a small amount of space. You may want to bring this up with your insurance company, they may fix it for free depending on your policy.