Minnesota winters are brutal on roofs. With heavy snow loads, ice dams, and freeze-thaw cycles, a compromised roof can quickly turn into a costly disaster.
Here are five warning signs that your roof may need replacement before the cold sets in:
1. Curling or Missing Shingles
If your shingles are curling at the edges, cracking, or missing entirely, your roof's protective barrier is compromised. This allows moisture to seep in, which can freeze and cause even more damage during winter.
2. Granules in Your Gutters
Check your gutters after a rainstorm. If you see a buildup of dark, sandy granules, your shingles are deteriorating. Granule loss reduces your roof's ability to protect against UV rays and weather.
3. Sagging Roof Deck
A sagging roofline is a serious structural concern. This could indicate water damage to the decking underneath your shingles and may require immediate attention.
4. Daylight Through the Attic
Head up to your attic on a sunny day. If you can see light coming through the roof boards, water and cold air can get in too. This is a clear sign of roof failure.
5. Your Roof Is 20+ Years Old
Most asphalt shingle roofs last 20-25 years. If yours is approaching that age, it's time for a professional inspection — especially before Minnesota's harsh winter weather arrives.
At Kodiak Structures & Exteriors, we offer free roof inspections across the north Twin Cities metro. Don't wait for a leak to tell you it's time — call us at (651) 983-1609 to schedule your assessment today.
