Prevention is our name and our philosophy. The devices below are consistently top-rated by independent reviewers and real customers, and they target the most common causes of home insurance claims: water damage, fire, and theft. We don't sell these products or earn anything if you buy one — we simply want your home protected. Some insurers offer premium discounts for certain devices; ask us what may be available for your policy.
Automatic water shutoff valves install on your main water line, detect abnormal flow, and shut off the water automatically — even when nobody is home.
Monitors flow, pressure, and temperature 24/7 and shuts off water when a leak is detected. A consistent "best overall" pick.
Learn more →Highly accurate leak detection with fast automatic shutoff; top-scored for preventing catastrophic losses.
Learn more →Automatic shutoff protection at a budget-friendly price.
Learn more →Leak & freeze sensors are small, affordable, and ideal for condos, apartments, and rentals. Place them near water heaters, washing machines, sinks, and sump pumps.
Near-instant phone alerts; also tracks temperature and humidity to warn of frozen pipes — essential in New England winters.
Learn more →Best-value multi-packs to cover several spots at once.
Learn more →Detects leaks and freezing temperatures; a smart add-on if you already use Ring Alarm.
Learn more →Top-rated smart alarm; alerts your phone even when you're away.
Learn more →Fast detection with app and voice alerts; lab-test leader.
Learn more →Plugs into one outlet and monitors your home's wiring for hazards that cause electrical fires. Some insurers provide Ting at no cost — ask us if your policy qualifies.
Learn more →Easy DIY installation with professional monitoring that can intervene in real time.
Learn more →Professionally installed and monitored, with a full equipment lineup.
Learn more →Premium smart-home security with deep automation.
Learn more →This page is educational. Prevent Insurance Agency does not sell, install, or endorse these products, receives no compensation from these manufacturers, and makes no guarantee of device performance. Ratings reflect independent third-party reviews at the time of publication. Using a device does not guarantee a premium discount; discounts, where available, are set by the insurance company and vary by policy. Install all devices according to the manufacturer's instructions.