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Some people, who experience allergy problems or other unexplained symptoms, may hire air duct cleaning services to clean their air ducts for them. Some people will do a visual inspection of their air ducts before hiring an air duct cleaning service. Some people, after visual inspection of their air ducts, will vacuum the air ducts themselves. However, after visual inspection of air ducts, it may become apparent that there is an unusual buildup of dust and people will hire a professional air duct cleaning service to clean the air duct system for them. The Environmental Protection Agency has free booklets available to members of the public who want to learn more about the need for air duct cleaning.
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