We bought a bank owned home 6 months ago and kept noticing a stale odor to the house after coming home several times. Nothing I did seemed to get rid of it (plug in deodorizers, sentzy). The bank had already replaced the carpets and painted and I had already spent several hours on my hands and knees scrubbing the tile floors. I looked these guys up on yelp and gave them a call. The gentleman that came out was very nice, went right to work, answered my questions and was very pleasant to have in my home. I am a stay at home mom at the moment and am always a little cautious about having men coming out to work on our house while I am there. It went great, the price was very fair and I would recommend these guys to anyone needing to have their air ducts cleaned. :)