Here are thoughts from both sides.
Is it necessary to remove snow from your roof.
Every topic issue and argument has two sides.
Honestly there is little risk of your roof caving in.
The main reason that homeowners choose the option of having snow removed from their roof is to get rid of the ice.
Removing snow from your roof is a preventative measure that you can take to protect your roof against winter damage.
If 6 inches of snow falls on your roof but the nighttime and daytime low temperatures are forecast to stay above freezing for a couple of days you probably don t need to get the snow removed because it will likely melt soon enough or at least decrease significantly in weight and never become an ice dam.
But what is cause for concern are ice dams.
If your roof is prone to ice dams pros recommend removing snow at least from the roof s overhang when 6 inches or more accumulates to avert one.
If you have any poor flashing seams or an aging roof it can lead to leaks.
To help minimize the risk of your roof collapsing grab a low cost roof rake and safely remove accumulated snow.
Snow removal is always a good idea because as the warm air in your house rises it will melt the snow.
If snow continues to melt and your gutters are blocked the runoff will have nowhere to go but under your roof shingles.
Now it doesn t much matter how much snow is on your roof.
You ll want to call someone to remove all the snow and ice or there s a good chance the ice dam will cause a leak in your home.
While some snow is normal and expected too much snow on your roof can lead to damage.
Rake your roof first so you don t end up shoveling your driveway twice.
An ice dam is a ridge of ice near the roof s edge that prevents melting snow from draining into gutters.
You ll know you re in trouble when water starts dripping from your ceiling.
It takes a lot of time effort and precaution to safely remove snow from a roof.
This will leak to ice damming and water damage.
Roof snow removal should never occur during the storm.
This means that if you live in a region that gets high amounts of dense snow you should look into the benefits of roof snow removal.
Some believe that roof shoveling is not necessary.
By removing this snow you are going to minimize risk of damage from ice building up called ice dams.
Others urge people to remove the roof snow to prevent damage later from melting snow and ice dams.
Ice and snow on your roof.
It is just too perilous.
Removing snow from your roof after every 6 inches of snow is a good standard to follow.