Ice Dam Prevention Calculator
Ice Dam Prevention
Estimate the cost and materials needed to prevent ice dams on your roof
feet
Formula
Cost = Method Base Cost x Roof Edge Length x Story Multiplier
Frequently Asked Questions
How do you prevent ice dams?
The most effective prevention combines proper attic insulation, adequate ventilation, and heat cables along the roof edge and gutters.
How much do heat cables cost?
Heat cables typically cost $5-$12 per linear foot installed, plus ongoing electricity costs of $30-$100 per season.