Spring Roof Checklist: 5 Things Minnesota Homeowners Should Watch For

Spring in Minnesota means warmer temperatures, melting snow, and unpredictable rain showers. As the seasons change, your roof might have taken a beating over the winter. Now is the perfect time to inspect it for any damage and ensure it’s ready for spring and summer storms.

Why Minnesota’s Climate is Tough on Roofs

Minnesota’s extreme temperature swings make it one of the hardest places on roofing materials. Just like asphalt roads develop cracks and potholes after a harsh winter, asphalt shingles experience similar wear and tear.

• Freeze-thaw cycles: When snow and ice melt during the day and refreeze at night, moisture can seep under shingles, causing them to lift, crack, or weaken over time.

• UV exposure: After months of cold, your shingles are suddenly exposed to stronger sunlight, which can dry them out and lead to brittleness.

• Heavy snow loads and ice dams: The weight of snow and ice can stress your roof structure, and melting snow that refreezes at the eaves can create ice dams, which force water under your shingles.

• Spring rains and storms: Rapid snowmelt combined with heavy spring rain can expose weak points in your roof and lead to leaks if not addressed early.

Just like maintaining roads is essential for preventing potholes and cracks, proactive roof maintenance is key to avoiding costly repairs and premature roof failure.

5 Things to Watch for on Your Roof This Spring

1. Inspect for Winter Damage

Minnesota winters are tough on roofs. Heavy snow, ice dams, and freezing temperatures can weaken your shingles and cause leaks. Look for:

• Cracked, curled, or missing shingles

• Loose or damaged flashing around chimneys and vents

• Signs of water stains on ceilings or attic walls

2. Check Your Gutters for Debris/Damage

Spring showers are coming, and clogged gutters can cause water to back up under your shingles or pool around your foundation. Make sure to:

• Clear out leaves, twigs, and dirt from your gutters

• Check for any sagging or detached sections

• Ensure downspouts direct water away from your home

3. Look for Mold, Moss, or Algae Growth

Melting snow and spring rains can create damp conditions that encourage moss and algae growth on your roof. If left untreated, they can weaken your shingles and cause long-term damage.

• Look for dark streaks or green patches that indicate growth

• Schedule a roof cleaning if needed

• Consider installing zinc or copper strips to prevent future growth

4. Examine Your Roof’s Ventilation

Spring is a great time to check your attic ventilation. Proper airflow prevents moisture buildup, reducing the risk of mold and extending the life of your roof. Look for:

• Excess humidity in your attic

• Blocked vents or insulation covering airflow pathways

• Signs of condensation or mildew

5. Schedule a Professional Inspection

Even if your roof looks fine, a professional roofing inspection can catch hidden issues before they turn into expensive repairs. A trained roofer can:

• Identify small leaks before they become big problems

• Check for structural weaknesses from ice dams

• Ensure your roof is storm-ready for spring and summer

Don’t Wait Until It’s Too Late!

Spring is the best time to tackle roof maintenance before heavy rains and summer storms arrive. If you’re unsure about your roof’s condition, Custom Roofing Solutions is here to help.

Call us today for a free roof inspection!