After roofers install a new roof, inspect it thoroughly to ensure quality workmanship. Check for proper shingle alignment and secure fastening to avoid future leaks. Make sure flashing around chimneys, vents, and skylights is sealed correctly. Look for any loose nails, debris, or leftover materials on the roof and gutters. Verify that the ventilation system is functioning properly to prevent moisture buildup. Inspect the attic for signs of light leaks or water intrusion. Confirm that the cleanup was done properly, with no nails or debris left in the yard. Lastly, review the warranty and take pictures for future reference. Visit: What To Check After Roofers Installed New Roof?