Is Cheap Duct Cleaning Worth the Risk? A Seattle PerspectiveIs Cheap Duct Cleaning Worth the Risk? A Seattle Perspective | The Glen Secret·ponderosa-forest-77073-2650.theglensecret.com·Dec 5, 2025Is Cheap Duct Cleaning Worth the Risk? A Seattle PerspectiveIs Cheap Duct Cleaning Worth the Risk? A Seattle Perspective | The Glen Secret