How much mold do you have? If it is extensive (30 sf or more), you may have to call a company certified in mold remediation. If you decide to go this route, your mold problem may be reported to the city. You could cut out the damage yourself, then call us to repair the walls or ceilings. Be careful, mold has been known to cause some health problems. Seal off the area from the rest of the house. Wear gloves, mask and goggles. Once you have cut out the damage, get the moldy materials out of your house. Purchase a mildewcide from Home Depot. Spray it on the affected wood and any other surface affected by the mold.
If the area is small enough, we can do all this for you. Call us for a free in home consultation.