Summary: When is it time for air duct cleaning? How can you clean air ducts yourself? What should you look for in an air duct cleaning company? Continue listen for answers to these questions and do it yourself tips. Air duct cleaning is a must if you have mold, rodents or your air ducts are clogged with dust and debris. (This post is supported by this <a href="http://www.vipairpurifierreviews.com/">site</a>, about air purifier reviews.)However, besides these circumstances, most systems do not need air duct cleaning.
