Effective Ways to Get Rid of Ice Dams

9/18/2024 (Permalink)

Winter in Montclair, NJ, can be beautiful, but it also brings some headaches for homeowners. One common issue is ice dams. These ice buildups can cause significant damage to your home if not dealt with properly. Here’s a guide on how to get rid of ice dams and prevent them from forming in the first place.

What Are Ice Dams?

Ice dams form when the snow on your roof melts, flows to the edge, and then refreezes. This happens because the warmer sections of your roof cause the snow to melt, while the colder edges refreeze the water. Over time, this cycle creates a thick ridge of ice at the roof's edge, stopping melted snow from draining properly. The trapped water can then seep under shingles, causing leaks and damage inside your home.

Identifying Ice Dams

Here are a few signs that you might have an ice dam problem:

• Icicles: Large icicles hanging from the edge of your roof can be a sign of an ice dam.
• Water Stains: Look for water stains on your ceilings and walls, which can indicate a leak caused by an ice dam.
• Ice Buildup: Ice forming along the roof edge, especially after a heavy snowfall, is a clear indicator.

Removing Ice Dams

Use a Roof Rake

A roof rake is a long-handled tool that helps you pull snow off your roof while standing safely on the ground. Removing the snow reduces the amount of water that can refreeze at the roof's edge, helping to prevent and reduce ice dams. Use the rake after every significant snowfall to keep your roof clear.

Apply Calcium Chloride

Calcium chloride is a safe and effective way to melt ice. Place calcium chloride pellet across the ice dam so that it extends over the roof and gutter. This will help create channels for the water to flow off the roof, breaking up the ice dam. Avoid using rock salt, as it can damage your roof and plants.

Hire Professionals

If you have severe ice dams or don’t feel comfortable handling them yourself, it’s best to call in professionals. Professionals have the experience and equipment to safely remove ice dams without damaging your roof.

Preventing Ice Dams

Proper insulation in your attic keeps warm air from escaping through the roof, which helps prevent the melting and refreezing cycle that causes ice dams. According to the U.S. Department of Energy, improving attic insulation can significantly reduce the risk of ice dams and lower your heating bills.

Good ventilation in your attic is crucial. It keeps the roof at a more uniform temperature, which reduces the chances of snow melting unevenly. Make sure your attic has adequate soffit and ridge vents to promote airflow.

Air leaks from your living space into the attic can warm the roof and contribute to ice dam formation. Seal any gaps around light fixtures, vent pipes, and chimneys to prevent warm air from escaping.

Stay Safe This Winter

Ice dams can cause significant damage to your home, but with the right techniques, you can manage and prevent them. Regularly remove snow from your roof, use calcium chloride to break up ice dams, and consider improving your attic’s insulation and ventilation. If an ice dam causes water damage inside your home, don’t hesitate to contact professionals like SERVPRO of Montclair/West Orange. Our team is ready to assist you with all your winter weather challenges, ensuring your home stays safe and dry all season long!