Some common problems that we see when repairing and replacing drywall are:

Plaster Cracks: what may start as a minor crack in the drywall can quickly become a major issue. Left unrepaired, cracks in drywall can quickly expand and even cause damage to the house or building foundation
Soundproofing Issues: Poorly installed drywall can often cause sound intrusion or noise pollution in adjoined houses or buildings. While this doesn't cause any harm to the building, it can be a nuisance. Your Drywall Doctor can help resolve this problem for you so that you can return to having a peaceful and quiet home.
Damp Interior Walls: Dampening interior walls can lead to the decay of wooden floors and even rot your furniture! There are many causes of dampness that Your Drywall Doctor can help you resolve.