My Wolford put a curtain drain in for us 2 years ago. I have to tell you I had three other companies look at the same area I desperately needed to have fixed and none of them had any idea what I needed except Mr. Wolford. We just went thru Hurricane Irene and our town had 9-10 inches of rain and because of this curtain drain (and also not losing power) we had no issues with all the water that headed towards our house. I have recommended him to most of my neighbors as well as people I work with. He is the best. He even came by during other rainstorms to make sure his job was done right. I highly recommend him. Larry