How to remove ice dams on your roof safely and effectively, and when it's time to call an ice dam removal company for help.
Winter can be tough on your roof. When snow melts on your roof and refreezes along the edges, it forms ice dams: thick, heavy blocks of ice that stop water from draining.
Instead of flowing off your home, the water gets trapped and starts leaking inside. That can lead to stained ceilings, peeling paint, mold, and even ruined insulation.
The good news is that you can take steps to remove ice dams and prevent more damage. Here is an easy-to-follow guide.
How to remove ice dams on your roof
1. Start by removing some of the snow
The first step is to get rid of the snow sitting on your roof. Snow is what keeps melting and refreezing, so removing it slows the ice dam down.
Use a roof rake:
- Stand safely on the ground.
- Pull the snow down toward you.
- Clear about 3–4 feet above your gutters.
This helps your roof stay colder and reduces how much water melts and refreezes into ice.
2. Create a path for water to escape
If water is stuck behind the ice dam, you can melt a small path so it can drain.
The safest quick fix is to pour warm water (not boiling) over a narrow section of the ice. This melts a channel that lets the trapped water out.
It's not a permanent solution, but it helps prevent leaks until the ice dam can be fully removed.
3. Use calcium chloride to melt the ice slowly
Calcium chloride works well for melting ice without harming your shingles. Here's the simple method:
- Fill a sock or pantyhose with calcium chloride.
- Tie off the end.
- Lay it vertically across the ice dam so it reaches a little past the roof edge.
Over time, it melts through the ice and creates a drainage path.
Do not use rock salt. It damages roofs, gutters, and plants.
4. Avoid breaking the ice yourself
Chipping away at ice with a hammer or shovel may seem fast, but it's risky. You could:
- Crack your shingles
- Damage your gutters
- Send sharp chunks of ice falling
- Slip and get hurt
Brighton roofs can be steep and icy in winter, so leave the heavy ice to professionals.
5. Fix the root problem: heat loss in your attic
Most ice dams happen because warm air escapes from your home into your attic.
When the top of your roof gets warm, the snow melts. The meltwater then runs down and refreezes at the cold edges.
Improve your attic to help prevent this:
- Add more insulation
- Seal gaps where warm air escapes
- Make sure your attic has good ventilation
A balanced attic temperature keeps your whole roof colder and stops ice dams from forming in the first place.
Call a professional ice dam removal company when needed
Some ice dams get too thick or too dangerous to handle on your own. That's where professional ice dam removal contractors come in.
Experts use safe tools, like low-pressure steam machines, to melt the ice without damaging your roof. They can also check for hidden leaks and fix any winter damage you might not see.
If you notice water stains, ceiling drips, or sagging gutters, call for help right away. Endurance Roofing is ready to respond.
Need help removing ice dams? Call Endurance Roofing
Ice dams can get worse fast, especially with Colorado's freeze-thaw cycles. If you're seeing ice buildup, leaks, or water spots inside your home, Endurance Roofing is here to help.
We offer safe, fast, professional ice dam removal in Colorado and nearby areas. Call 720-236-5659 or book online for a free inspection and reliable ice dam removal service.
Key takeaways
- Ice dams happen when melted snow refreezes at your roof's edge.
- You can remove ice dams on your roof by following a few simple steps.
- Use a roof rake, warm water channels, and calcium chloride to manage ice dams safely.
- Never chip ice by hand. It can damage your roof and cause injuries.
- Better attic insulation and ventilation help prevent ice dams long-term.
- Professional ice dam removal contractors, like Endurance Roofing, offer the safest and most effective solution.
