Elite Air Duct Cleaning has a 100% success rate for nicotine odour removal in the HVAC system. I have been called many times to do nicotine removal work for a house that was recently duct cleaned by another company. We use the best fogging equipment and cleaning products on the market to ensure that you never have to worry about the smell of your house. If you believe your home has nicotine in the ductwork and you've tried everything to rid your home of the smell, look no further — we will eliminate this problem for you.