Inspect Windows and Doors for Leaks and Damage

Cost Savings

Checklist Tasks

• Test all window and door locks, tightening or lubricating to secure entry points.
• Inspect weatherstripping and replace if damaged to block drafts and reduce energy loss.
• Use a flashlight at night to find air leaks around closed window and door frames.
• Check for condensation or fogging between panes to spot failed seals.
• Examine exterior caulking and reapply where cracked to stop water infiltration.
• Open and close each window and door to detect sticking or misalignment.
• Look for peeling paint or swollen wood at sills, indicating water intrusion.
• Check door jamb movement with a card to identify loose hinges or shifting frames.
• Inspect window screens for tears and repair to keep out pests.
• Check for light under exterior doors and install sweeps as needed.
• Test panes for movement and secure glazing points or apply putty to stop rattling.
• Document and photograph any rot, rust, or mold to monitor changes and support claims.