We all know that a heavy snowfall can do more than just make roads and sidewalks impassable. For property owners, the weight of the snow, the ice, and the water can cause real damage to roofs, basements, and existing landscape trees and plants. In fact, each cubic foot of drifted, piled or compacted snow contains two to three gallons of water, writes Ken Hellevang, professor at North Dakota State University in “Preventing Snow Melt Water Problems.” That means a 1,000 square foot roof with one foot of snow on top contains about 2,500 gallons of water. A 10-foot high pile of snow, 20-feet in diameter, contains about 2,600 gallons, says Hellevang. This amount of water accumulated in a short period of time (such as during a storm) can begin causing problems immediately and be a real headache for your clients. As a result, this is where your company has an opportunity to upsell a plowing contract. Here are a few recommendations for additional cold weather tasks you can perform for customers to help them and their property survive the winter: In Early Winter Check sump pump discharge hoses. Does your client have a sump pump? Ensure that the discharge line on the property carries the water several feet away to a well-drained spot. Ideally, the line should run down sloped ground to increase drainage and prevent freezing. Check and clean gutters. Clogged gutters mean water isn’t being diverted properly away from the client’s house, a key problem after a storm. ...