Need your pool closed? Look no further than Gappsi. We specialize in pool closings using any system out there, Loop-Loc, bag weighted and auto covers there no pool we cannot and will not close. Our service team is dedicated to your satisfaction and will service your pool in any way to keep it properly running and ready for seasons to come. For any additional information, call long island swimming pool services or visit our showroom for more information at (631)-543-1177, 1015 W. Jericho Turnpike Smithtown NY 11787.