Do we videotape an air duct before and after we clean it?
This is a good question and I have been asked it many times by customers primarily because they are concerned about being “scammed” by a duct cleaner. Yes, there are unethical duct cleaners in this business. It is critical to ask a cleaner about his licensing, insurance, education and you should most certainly ask about the […]
Do we videotape an air duct before and after we clean it? Read More »