I was having a problem getting enough suction to my barrcuda pool cleaning system...I had tried various ways to identify and repair the clog or whatever was causing the loss of suction. B and L came out immediately....found the problem area...removed the clog and also found a small problem with the barrcuda. After these "fixes" the pool worked the way it was designed to operate. They were quick, wasted no time and completely satisfied me. I would recommend them very highly to anyone. Thanks B and L.