What Is an Ice Dam?
An ice dam is a ridge of ice that forms along the edge of your roof, preventing melting snow from draining properly. When water backs up behind the ice, it can leak into your home and damage ceilings, walls, insulation, and framing.
How Do Ice Dams Form?
Ice dams develop when three conditions are present:
- Snow sits on the roof
- Upper portions of the roof are warm enough to melt the snow
- Lower portions remain cold enough for the water to refreeze
The melted snow flows down the roof and freezes near the edge, gradually building a barrier of ice.
Heat escaping from your home is often the main cause, although sunlight can also contribute to snow melt even when outdoor temperatures are below freezing.
Why Ice Dams Are a Serious Problem
Ice dams can lead to costly damage, including:
- Rotted roof decking and structural framing
- Mold growth that may affect indoor air quality
- Wet insulation that loses effectiveness
- Peeling paint and interior water damage
The longer an ice dam remains, the greater the risk to your home.
Don’t Try DIY Removal
Attempting to break up ice with tools or remove it yourself can damage roofing materials and create serious safety hazards.
Professional removal is the safest way to protect both your roof and your home.
Professional Ice Dam Removal — Indy Roof Rangers
Indy Roof Rangers specializes in roof repair and protection, delivering high-quality workmanship with experienced professionals and top materials.
Their team serves homeowners across Central Indiana and works directly with insurance companies when needed to help ensure proper coverage for roofing issues.
Why homeowners trust Indy Roof Rangers:
Over 15 years of problem-solving experience
Free inspections and quotes
Skilled experts prepared for tough roofing challenges
Dedicated to clear communication and customer satisfaction
Call: 317-244-ROOF
Protect Your Home Before Damage Starts
If you notice large icicles, ice buildup along the roofline, or signs of water intrusion, don’t wait. Early removal can prevent expensive repairs and keep your home safe through the winter.
