Tips for Preventing Roof Collapses in the Winter

December 10, 2025

Winter weather in places like Derby, NY brings beautiful snowy landscapes—along with serious risks to your home. Heavy snow and ice can build up quickly on your roof, leading to dangerous conditions, including leaks, structural damage, and even full roof collapse.


Here are practical tips homeowners can follow to help prevent roof collapse this winter—and what to do if damage occurs.

Why Roof Collapses Happen in Winter

Snow and ice may look harmless, but they can be deceptively heavy. A single cubic foot of wet snow can weigh 20 pounds or more—and as snow accumulates, so does the load on your roof.

Common winter-related risks include:

Heavy snow loads on flat or aging roofs

Ice dams causing water backup and leakage

Hidden structural issues aggravated by cold, moisture, and weight

How to Help Prevent Roof Collapse This Winter

While you can’t control the weather, there are several steps you can take to protect your home:

1. Inspect Your Roof From the Ground

Look for early warning signs that your roof might be under stress:

Sagging areas

Cracked or missing shingles

Ice build-up on the edges

Interior signs like ceiling leaks or wall cracks

If you spot anything suspicious, it’s time to call in professionals.

2. Keep Gutters Clear

Clogged gutters prevent melting snow from draining, which can lead to dangerous ice dams. To reduce your risk:

Clean gutters thoroughly before the first snowfall

Check for ice buildup during warmer winter days

Ensure downspouts direct water away from your foundation

3. Be Aware of Ice Dams

Ice dams form when melting snow refreezes at the roof’s edge, trapping water behind it. This can lead to:

Water intrusion into the attic or walls

Rotting roof materials

Mold and mildew growth

Good insulation and ventilation in your attic help reduce the risk.

4. Know the Signs of Snow Overload

Pay attention to warning signs of a potentially overloaded roof:

Creaking or popping noises

Doors or windows suddenly sticking

Sagging ceilings or new cracks in walls

These symptoms may indicate structural stress and should be evaluated immediately.

What to Do If Snow or Ice Has Damaged Your Roof

Despite your best efforts, winter storms can still take a toll on your home. When that happens, G Roofing is ready to help.

We specialize in:

Assessing snow and ice damage

Repairing collapsed or leaking roofs

Restoring structural integrity

Supporting your insurance claims process

The sooner you act after discovering damage, the more you can reduce long-term repair costs.

Our Snow & Ice Damage Restoration Process

If you’ve experienced damage, here’s how G Roofing can help:

  1. Damage Assessment - We inspect your roof and structure to determine the full extent of the damage.
  2. Insurance Coordination - We help you navigate the claims process by documenting damage and providing detailed repair estimates.
  3. Expert Repairs - Our experienced team performs high-quality repairs using durable materials built to withstand tough winters.
  4. Restoration Completion - We ensure your home is safely restored—giving you peace of mind heading into the next storm

Protect Your Home This Winter

Winter weather in upstate New York is no joke—but with the right preparation and a trusted local contractor, you don’t have to face it alone.


If your roof has been damaged by snow or ice, contact G Roofing today. We’ll help restore your home and keep your family safe, all season long.

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