ANSWER -- Textured spray in a can will often do the trick. However, after a bit of experimenting, if you cannot create a matching finish you may want to contact the original builder to find out who performed the finish work. Hiring a professional to make the repairs and re-do the texture may be the only answer. While it may seem like an unnecessary expense, a matching finish is key in helping to maintain the quality and value of your home.
-- Associated Press