Air Duct Cleaning Results From 20 Years of Neglect This is typical fair for house that hasn’t been cleaned in 20+ years. Category: UncategorizedBy All Clean Air Duct CleaningDecember 19, 2018 Author: All Clean Air Duct CleaningPost navigationPreviousPrevious post:Park City Utah Dryer Vent Cleaning With Falling IceNextNext post:Aftermath Of A Clogged CoilRelated postsAir Duct Cleaning In Sunset UtahJanuary 2, 2019Air Duct Cleaning Farmington Utah Before And AfterDecember 22, 2018Dirty Furnace Before Air Duct CleaningDecember 20, 2018Aftermath Of A Clogged CoilDecember 20, 2018Park City Utah Dryer Vent Cleaning With Falling IceDecember 18, 2018Park City Utah Air Duct Cleaning ResultsDecember 18, 2018