I got my first Air duct cleaning job from the posted ad you sent me. It was 2 air Duct systems in a 3700 sq ft house. I opened and cleaned 18 vents and 2 returns. Some of the vents were very dirty and full of lint and dirt. Your machine did an amazing work. I spend around 4 1/2 hours and charged $1150. As you requested, attached are close up before and after photos I took of one of the main vents. I am looking forward to more jobs like these. I have another job of an 1800 Sq ft house scheduled for the day after tomorrow. I’ll keep you posted. It is a nice addition for my DryMaster carpet cleaning business.
Best Carpet, Upholstery and Air Duct Cleaning