Winter Roof Maintenance: How to Prepare for Snow & Ice

Winter weather can be harsh on your roof, with heavy snowfall, ice buildup, and freezing temperatures increasing the risk of leaks, structural damage, and costly repairs. Proper winter roof maintenance helps protect your home from ice dams, snow accumulation, and moisture-related issues.

By following a proactive maintenance plan, you can extend the lifespan of your roof and minimize the risk of winter-related damage.

If you need a professional inspection before winter hits, call Altru Roofing at (405) 896-0475 today.

1. Inspect Your Roof Before Winter Arrives

The best way to prevent winter roof damage is to inspect it before the first snowfall. A professional inspection can help you identify potential weak spots that could cause leaks or structural issues.

Key Areas to Check:

• Shingles: Look for missing, cracked, or curling shingles that could allow moisture to seep in.

• Flashing: Ensure that flashing around chimneys, vents, and skylights is properly sealed.

• Gutters and Downspouts: Check for clogs or damage that could cause ice dams.

• Attic Insulation & Ventilation: Poor ventilation can lead to condensation buildup, causing mold and wood rot.

If you notice any of these issues, schedule repairs before the snow and ice arrive.

2. Clear Gutters and Downspouts

Clogged gutters are one of the main causes of ice dams, which form when melting snow refreezes at the roof’s edge, preventing proper drainage. Ice dams can force water under your shingles, leading to leaks and interior damage.

Preventing Ice Dams:

• Remove leaves, twigs, and debris from gutters before winter.

• Ensure downspouts direct water at least 3–5 feet away from your foundation.

• Install gutter guards to keep debris out.

Regularly check your gutters throughout the winter, especially after heavy snowfalls.

3. Remove Excess Snow from Your Roof

Heavy snow accumulation can put excess weight on your roof, leading to stress on its structure. In severe cases, roofs can collapse under extreme snow loads.

Safe Snow Removal Tips:

• Use a roof rake with a telescoping handle to remove excess snow from the ground.

• Clear at least 2–3 feet of snow from the edge of your roof to reduce ice dam formation.

• Do not use metal tools, as they can damage shingles.

• If snow is too deep or heavy, hire a professional roofing contractor to handle removal safely.

Avoid climbing onto the roof during winter, as icy surfaces make it extremely dangerous.

4. Improve Attic Insulation and Ventilation

A well-insulated and ventilated attic helps prevent ice dams and condensation buildup, which can lead to mold growth and wood rot.

How to Improve Roof Insulation:

• Check attic insulation levels to ensure they meet energy efficiency standards.

• Install ridge vents and soffit vents to allow airflow and prevent heat buildup.

• Seal air leaks around pipes, vents, and light fixtures to stop warm air from escaping into the attic.

Good insulation helps maintain a stable roof temperature, reducing the risk of snow melting unevenly and refreezing at the edges.

5. Look for Warning Signs of Roof Damage

Throughout the winter, monitor your home for early signs of roof issues. Catching problems early can prevent costly repairs in the spring.

Warning Signs to Watch For:

• Water stains on ceilings or walls – A sign of hidden roof leaks.

• Sagging areas in the roof – May indicate excess snow weight or structural weakening.

• Unusual drafts in the attic – Could signal gaps in insulation or ventilation problems.

If you notice any of these signs, call Altru Roofing at (405) 896-0475 for an inspection before the problem gets worse.

6. Schedule a Professional Roof Inspection

Even with regular maintenance, winter can be unpredictable. A professional roofing inspection ensures that your roof is ready to handle the harsh conditions of snow, ice, and freezing temperatures.

Why Schedule a Winter Roof Inspection?

• Identify potential weak points before they lead to major damage.

• Ensure gutters, flashing, and shingles are in good condition.

• Check for proper attic insulation and ventilation to prevent ice dams.

A professional assessment can give you peace of mind and help you avoid expensive emergency repairs during the winter months.

Final Thoughts: Protect Your Roof This Winter

Proper winter roof maintenance is essential to preventing ice dams, leaks, and structural damage caused by snow and freezing temperatures. By inspecting your roof, clearing gutters, improving attic insulation, and removing excess snow, you can protect your home and extend your roof’s lifespan.

If you need a pre-winter roof inspection or have concerns about snow and ice damage, call Altru Roofing at (405) 896-0475 today. Stay ahead of winter storms and keep your home safe all season long.