About Us

Since 2006, Snow Management Systems (SMS) snow retention system have been designed to perform in Canada’s harsh winter conditions and to exceed the requirements of professional structural engineers. All SMS snow retention systems are done right – the first time. Our snow retention systems will keep snow and ice from sliding off your roof – eliminating damage to your roof, gutters, landscaping while reducing the risk of personal injury and other property damage.

We are the preferred choice of roofing contractors, architects and consultants working in snow country as we are the only Canadian company offering P Eng certified snow retention systems for all roof types. Whether your roof is standing seam, shingle, or membrane, SMS has a snow retention system that will prevent snow and ice from avalanching from your roof. Our systems are designed to last the life of your roof or longer.