Sump and Sewage Alarms
Never leave the house worried about your sump and sewage overflowing!
ALM-2 indoor sewage alarm
ALM-2-EYE indoor sewage alarm with WIFI
ALM-PK-EYE indoor floor level water sensor
ALM-2W - indoor/outdoor alarm
At Gravenhurst Plumbing we provide the highest quality indoor and outdoor sewage alarms. With a variety of models, our selection holds alarms with built in floor level water sensors, low basement temperature warning sensors, puddle sensors and more. The majority of our models even have auxiliary connections, which allow them to directly hook up to your home security system - allowing for 24/7 alarm warning for any and every sewage crisis within your home. These easy to use, reliable and automated alarm systems provide you with safety, security and peace of mind - knowing that your house is always in good hands.