[What To Check After Roofers Installed New Roof](https://managemyroof.com/blog/what-to-check-after-roofers-installed-new-roof/)? After roofers install a new roof, check for proper shingle alignment and uniformity. Ensure there are no missing, loose, or damaged shingles. Inspect the flashing around chimneys, vents, and skylights for secure sealing. Look for proper ventilation to prevent moisture buildup and prolong roof life. Check gutters and downspouts to ensure they are clear and properly attached. Verify that all debris and nails have been cleaned up from your property. Confirm that the roof meets warranty and contract specifications. Lastly, schedule a final inspection with the contractor to address any concerns before making the final payment.