The technicians were very courteous, explained everything, and cleaned up. Bought this house last fall, and I don't think the ducts had ever been cleaned. Would highly recommend!
I just bought a home and I don't think the previous owners EVER cleaned it. The vents were the most disgusting thing I've ever seen. These guys took just under 3 hours to clean 1600sqft. I will for sure use them for my next cleaning!