Quick Answer
DIY roof inspection checklist for homeowners and property owners. Learn what to look for, how to document issues, and when to call a professional.
This checklist is designed to help property owners perform a general roof inspection from the ground, interior spaces, and other safe vantage points. It is not a substitute for a professional inspection, but it can help you identify visible issues, document changes over time, and decide when expert evaluation is warranted.
Do not walk on the roof unless you are trained and it is safe to do so. Many roofing materials can be damaged by foot traffic, and falls are a common cause of injury.
Exterior Inspection (From the Ground)
Stand far enough back to see the full roof surface and roofline.
- Look for missing, cracked, curled, or lifting shingles
- Check for uneven roof lines, sagging areas, or dips
- Scan for discoloration, dark patches, or streaking
- Note excessive granules in gutters or at downspouts
- Look for debris buildup in valleys and low areas
- Check chimney, vent, and skylight flashing for gaps or separation
- Observe fascia and soffits for rot, staining, or warping
Attic or Interior Inspection
Inspect interior spaces directly below the roof, especially the attic if accessible.
- Look for water stains on ceilings or walls
- Check attic decking for dark spots, mold, or dampness
- Feel for wet insulation or compressed insulation areas
- Look for daylight coming through the roof structure
- Check for rusted nails, fasteners, or metal components
- Note musty odors that may indicate hidden moisture
Gutter and Drainage Check
Proper drainage is critical to roof performance.
- Ensure gutters are securely attached and sloped correctly
- Look for standing water or sediment buildup
- Check downspouts for clogs or improper discharge locations
- Confirm water is directed away from the foundation
Flashing and Penetrations (From the Ground)
Most leaks originate around roof penetrations.
- Inspect flashing around chimneys, vents, skylights, and pipes
- Look for cracked sealant or exposed fasteners
- Check boots and collars for splits or brittleness
- Watch for signs of patchwork repairs or mismatched materials
Storm and Seasonal Review
Perform inspections after major weather events and at least twice per year.
- Look for impact marks after hail or wind events
- Check for newly displaced materials after storms
- Inspect ice dam areas after winter conditions
- Note changes compared to prior inspections
Documentation
Consistent documentation improves decision-making.
- Take dated photos of all observed issues
- Keep notes on location, size, and severity
- Track recurring problem areas over time
- Save inspection records for insurance or professional review
When to Call a Professional
A professional roof inspection is recommended if you observe:
- Active leaks or water intrusion
- Widespread material damage
- Structural sagging or deck movement
- Repeated issues in the same area
- Roof age approaching expected lifespan
DIY inspections are best used as an early warning system. They help you stay informed about your roof's condition, but professional evaluation is necessary to confirm causes, assess risk, and plan repairs accurately.