We have used Koshgarian Rug Cleaners, in the past. Well, we decided that we would use a different company in between cleanings, there were zero comparisons of the two which is why we called Koshgarian back to do the cleaning. We will stick with them going forward. The two guys that came out were on time, polite and friendly. They did everything that I asked them to do. My wife is happy with the cleaning results, which make me a happy husband!