We used this company for a gutter cleaning. Even without the groupon, the price for the service was great. The technician came to the door before starting the work which was a nice courtesy. I don't have a visual on how clean the gutters are, but it seems like the cleaning was pretty thorough. The technician used some sort of power washer and spent a reasonable amount of time on it. I noticed he even cleared the downspouts. There are only two improvements I would have liked. First, there was some debris from the gutters splattered on the siding on the front of the house as a result of the cleaning that it seems like they should have cleaned off. Second, it would be nice to get some pictures showing the results of the cleaning. Overall, I'm glad I went with this company, and I will likely go with them next time with or without a coupon.