Bitz Exteriors | Roofing Services in Maple Grove, MN 55311

Our comprehensive inspections focus on identifying weaknesses like compromised decking, aging underlayment, and structural framing that can fail under heavy snow. By catching these issues early, we can recommend targeted repairs or reinforcements to strengthen your roof's load-bearing capacity, preventing costly winter damage before the first snowflake falls.

In our climate, repeated freeze-thaw cycles and thermal expansion can break the sealant bond, causing flashing to lift. This creates a direct path for water and ice dam leaks. We don't just reseal it; we assess the underlying cause, often replacing old flashing with more durable, properly integrated materials and using cold-weather-rated sealants to ensure a lasting, watertight seal.

Watch for interior signs like water stains on ceilings or in attics, especially after a thaw. Externally, look for visible sagging rooflines, missing or cracked shingles, and, crucially, any metal flashing that appears bent, separated, or lifted from the roof surface. These are urgent indicators of stress or failure. We offer prompt assessments to address these vulnerabilities.