Trick to Eliminate Ice Dams in Western New York

Experts weigh in on the best ways to deal with troublesome ice buildup on roofs.

Published on Feb. 4, 2026

Got story updates? Submit your updates here. ›

With the harsh winters in Western New York, many homeowners are dealing with the frustrating problem of ice dams forming on their roofs. While experts advise against using a hammer to break up the ice, some claim there is a simple trick involving a stocking and calcium chloride that can help melt the ice and provide a channel for the water to flow off the roof.

Why it matters

Ice dams can cause significant water damage to homes if left untreated, as the pooling water can find its way under shingles and into the house. Finding effective and safe ways to address this common winter issue is important for protecting homes in the Buffalo area.

The details

Ice dams form when snow on the roof melts, usually due to heat escaping the home, and the resulting water refreezes in the gutters. This ice buildup then prevents additional water from draining off the roof properly. While some companies offer steam removal services, there is a DIY trick that some homeowners claim can work - filling a stocking with calcium chloride (or 'roof melt') and tossing it onto the ice dam to help melt the ice in that specific area and create a channel for the water to flow off the roof.

  • This winter has been particularly cold in Western New York.

The players

Western New York

A region in the state of New York that experiences harsh, snowy winters and is prone to the formation of troublesome ice dams on roofs.

Got photos? Submit your photos here. ›

What’s next

Homeowners in the Buffalo area should carefully consider the risks and benefits of attempting the stocking and calcium chloride trick to remove ice dams, and consult professionals if the issue persists or causes damage.

The takeaway

Dealing with ice dams is a common wintertime challenge for homeowners in Western New York, and while there may be DIY solutions, it's important to approach them cautiously and be aware of the potential risks. The best approach is to take preventative measures to avoid ice dams in the first place, such as keeping the roof clear of snow and ensuring proper insulation in the attic.