J. Bos Inc. Roofing Services | Central Iowa
Gutters are designed to move water off the roof and away from your foundation. When leaves and debris block the flow, winter storms turn gutters into ice dams that push water beneath shingles and into the home.
Here is a clear plan to get your gutters ready before temperatures drop.
1. Remove Debris
Scoop out leaves, twigs, and roof granules from gutters and downspouts. These materials hold water long after rain and snow.
2. Flush the System
Use a garden hose to test the flow. If water backs up at any point, the downspout may be blocked.
3. Look for Structural Damage
Know when it’s time to replace, not repair.
Check for:
• Sagging areas
• Loose hangers
• Rusted sections
• Cracks or holes
• Screws pulling away from fascia
Repairs now prevent water from pooling and freezing later.
4. Check Downspout Extensions
Downspouts must release water at least 4–6 feet from the foundation. Add extensions where needed to prevent winter heaving and basement leaks.
5. Schedule Professional Help if Needed
We identify leaks, improper slopes, and gutter points that contribute to shingle damage and rot. A full system inspection reduces winter risk.
Related Reading:
Read the complete 5-part guide: Homeowner’s Guide to Winterizing Your Home
Need help?
Book an inspection: https://jbosroofingservice.com/contact-us/






