I am so happy to finally have decades of filth out of the ducts to my “new” house. The air smells clean and I’m looking forward to not being so sick with allergies this next winter. Safety King went above and beyond, Jason & Tony came out, took a look at my ductwork and assured me that they would be able to get all of the dirt and creatures that might be living (or dead) in the ducts. Jason & Chris S. came back (after I fixed some problems) and did a thorough job cleaning all the dust, sand, cobwebs and other nasty things out of the entire system. Thank you all very much!