Ice dams can cause leaks and damage, so it’s good to act carefully and safely. Here’s what to do—starting with safe, immediate steps, then longer-term fixes.
What to do right now
1. Don’t climb on the roof
- It’s slippery and dangerous, especially in winter.
- Avoid chipping ice with tools—you can damage shingles.
2. Clear snow (safely)
- If you can reach from the ground, use a roof rake to remove snow from the edge of the roof.
- Focus on the first 3–6 feet near the gutters.
3. Reduce indoor leaks
- If water is dripping inside, place buckets or towels to protect floors and ceilings.
- If a ceiling is bulging with water, have an adult carefully relieve pressure (this is usually best handled by a professional).
4. Use ice-melting socks (temporary help)
- Fill old socks or pantyhose with calcium chloride (not rock salt).
- Lay them across the ice dam to create channels for water to drain.
- This is a short-term fix, not a cure.
What helps prevent more damage
5. Improve attic warmth control
Ice dams form when heat escapes from the house and melts snow on the roof.- Keep attic spaces well insulated
- Seal air leaks (around vents, lights, attic hatches)
- Make sure attic ventilation isn’t blocked
6. Keep gutters clear
- Clogged gutters trap water, making ice dams worse.
When to call a professional
Call a roofer or ice-dam removal service if:
- Water is leaking into the house
- Ice dams are large or keep coming back
- You’re not able to remove snow safely
Professionals may use steam removal, which is safe for shingles.
What NOT to do
- Don’t pour hot water on the roof
- Don’t use sharp tools or axes
- Don’t use rock salt (it damages roofs and plants)

