Mike Knott | Roofing Services in Bemidji, MN 56601

Common signs include sagging roof lines, visible water stains on ceilings, and a spongy feel when walking on the roof. In Bemidji, this is often caused by trapped moisture from ice dams or prolonged snow cover. We fix it by safely removing the affected shingles, replacing the rotted decking with new, treated plywood, and ensuring proper underlayment is installed to prevent future moisture intrusion.

Wet insulation loses its R-value, leading to higher heating bills and potential for mold growth in your attic. For Bemidji homes, this often stems from inadequate ventilation or ice dam leaks. Our process involves locating the moisture source, removing the compromised insulation, repairing any underlying roof issues, and installing new, properly rated insulation while improving attic ventilation to match our local climate needs.

Bemidji's freeze-thaw cycles and heavy snow can create hidden problems like minor leaks or weakened decking that aren't immediately visible. A professional inspection by a local expert like us can identify these early issues before they lead to major, costly damage like structural rot or interior water damage. We check for signs specific to our region, ensuring your roof is prepared for the next season.