I thought my vacuum lines were plugged as no suction. Scott from AL's within a few seconds said he believed a pipe was broken and not plugged. He checked all outlets elimiting the obvious then into the attic. He SA immediately what was wron, a contractor who recently worked on a bathroom Reno had broken a pipe. Scott had the part needed to fix this and had it working perfectly in short order. I would highly recommend this company to anyone needing to buy or for a repair. They are honest and straightforward and above all else a real pleasure to do business with. Thanks Scott appreciated what you did for me.