This was my first time ever having this type of service done so I wasn’t quite sure what to expect. Logan showed up on time and ready to work! He was polite and efficient and didn’t mind me watching and asking questions as I was curious about what was in our ducts. You know “out of sight, out of mind?” but once you realize what was “out of sight” it made me really glad I did this. Yes, the prep work is not fun but necessary. Although I have never had this done before, if you have and other companies have come and gone in a very short period of time…your ducts were either very clean or they didn’t do a good job. Logan was here for a little over 3 hours working the entire time. I will use Safety King again when it is time and will recommend them as well. Bravo!!!