When do I Need Air Duct Cleaning?
By: Amy NuttAir duct cleaning is an important part of home maintenance. A dirty air duct can lower the quality of the air in your house by promoting the circulation of allergens and bacteria in the air.
When do you need to have duct cleaning? There are several signs that indicate the need for a thorough air duct cleaning. Here are some of the major points that indicate the need for an air duct cleaning.
1. The growth of mold inside the ducts or on the surface of the cooling or heating system. (mold growth can only accurately be determined by professionals)
2. The infestation of insects or any small unwanted pests in the ducts.
3. If they are clogged with a great deal of dust or other debris...