Common Roofing Problems in April and How to Prevent Them

April signals the arrival of spring in Canada, but it also brings a unique set of challenges for homeowners and businesses when it comes to roofing. With snowmelt, fluctuating temperatures, and increased rainfall, April is a critical time for roof performance. At AJT Roofing & Contracting, we help homeowners across the Niagara Region detect and resolve the most common roofing issues caused by spring weather. 1. Ice Dam Damage Residuals Although ice dams typically form in the winter, their damaging effects are often revealed in April as snow and ice begin to melt. Water trapped behind these dams can seep beneath shingles, causing leaks, warped decking, and mold growth. Warning signs: Stains on ceilings or walls Buckled or lifted shingles Sagging soffits Preventive Tip: Ensure your attic is properly ventilated and insulated to reduce ice dam formation. Learn more: Certified ShingleMaster Roofing Contractor – AJT Roofing 2. Shingle Damage from Freeze-Thaw Cycles Apr...