I just had my ducts and dryer vent cleaned by Advanced Furnace and Air Duct cleaning and I couldn't be happier. I had a very bad experience with a different company who claimed they could clean my system with a hand held type vacuum. We knew better and asked them to leave! Advanced did a great job and showed us before and after pictures. The office staff was friendly and knowledgeable too. I will not hesitate to use them again and recommend them to family and friends! finally