After my duct cleaning, I found a ceiling register that had not been reinstalled so I had to get out a ladder to reinstall it myself. Also, a couple of register were overdriven when reinstalled and were warped and not sitting flush. I had to remove, bend the flat again and reinstall. There was also a significant amount of post cleaning that was required with dust and drywall debris at every register. All of the above took me between 1-2 hours to complete.
