313 Local Duct Cleaning Duct Cleaning came on time and did a great job cleaning the vents and AC. They didn’t overcharge and did the work they said they were going to do without trying to upsell us. The only thing he didnt mention was the color of the flame on the pilot light. It had been burning yellow so we were advised to get it cleaned, but 313 Local Duct Cleaning didn’t mention one way or another anything about the flame not burning blue so dont know if he noticed or just didn’t bother to say anything if cleaning was going to fix it anyways..