This company really knows what it's doing. The sales team was well informed and there was an emphasis on both helping and educating the consumer. We had a full basement system with battery back up sump pump put in two years ago. No more wet basement! And no more worrying with heavy rains!! We purchased the Sani-Dry too, it's a great dehumidifier. We also put the special ring around the hot water tank to gain that extra piece of mind. The crew that dug up the perimeter of the basement and put the system in worked so hard. They were professional. polite and courteous. Thank you OMNI Basement Systems for keeping our basement dry and well protected, especially with the heavy rain storms that we have been having.