Commercial snow removal is a big business. There are a lot of different companies that provide this service, and it can be expensive. If you have to remove snow from your roof, you'll need to find professional snow removal services in Surrey, BC.
The first step is to figure out how much snow is on your roof. You can use a snow probe or an infrared thermometer to make the measurement. Once you know how much snow is there, you can decide which method to use to remove it.
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The three main methods for removing snow from roofs are: using ice scrapers, using deicing chemicals, and using a bucket brigade system.
Ice scrapers are the simplest way to remove snow. You just place the scraper on the roof and move it around until the snow falls off. This method is best for small areas that don't require a lot of precision.
Deicing chemicals are more complicated than ice scrapers, but they're also more effective. They work by breaking down the bonds between water molecules and ice crystals. This makes it harder for them to form again, so they fall off the roof easier.
A bucket brigade system works like this: you have several buckets stationed along the edge of the roof. Each bucket has a wire arm that reaches up into the sky and grabs hold of falling flakes. Then, someone steps forward and pulls the bucket down toward the ground, where it releases its load of snow.
Whichever method you choose, make sure to wear gloves, a face mask, and protective eye gear. And don't forget to bring a shovel!