ROOF & DRAINAGE
How often should you inspect a roof?
Use a careful annual review as a baseline. Add safe observations after severe weather and whenever the home shows a new leak, stain, drainage problem, or visible change.
Choose a schedule that responds to change
HUD’s healthy-home maintenance chart includes an annual check for roof leaks and damage. Treat that as a minimum planning prompt, then shorten the interval when conditions call for it. Severe weather, nearby tree damage, an older roof, a past leak, or a contractor’s repair plan may justify additional checks.
A schedule is not a warranty or a prediction of roof life. Roofing material, installation, slope, ventilation, climate, exposure, and maintenance history all affect what the home needs.
Start with a ground-level view
Walk around the home from a safe location with a clear view. Compare what you see with dated photos from the last check.
- Look for displaced, curled, cracked, missing, or visibly damaged roofing materials.
- Notice an uneven roofline, a new dip, or debris collecting in one area.
- Check visible flashing around chimneys, vents, skylights, and roof transitions for separation or damage.
- Look for loose, sagging, overflowing, or separated gutters and downspouts.
- Confirm that downspouts carry water away from the foundation.
Finish the check inside
Roof changes often become visible indoors. Look for new ceiling or wall stains, peeling finishes, musty odor, damp insulation, or daylight through the roof in attic areas you can enter safely. Note the location, date, and recent weather. Do not touch wet electrical equipment or enter an unsafe attic.
Water can travel before it becomes visible, so the indoor stain may not sit directly beneath the source. A qualified professional can trace the path and assess roofing, flashing, sheathing, and framing.
Document the inspection and the response
Save a few photos from the same viewpoints each time, along with the roof material, approximate installation date, warranty, contractor, and repairs. If a professional inspects or repairs the roof, keep the report, proposal, invoice, and before-and-after photos together. A dated history helps distinguish a new change from an old condition.
Know when observation should become action
Arrange qualified help for active water entry, visible storm damage, sagging, missing material, damaged flashing, structural movement, recurring stains, or anything you cannot assess safely. Contact the insurer promptly when a policy may require notice or documentation. Avoid walking on the roof or using a ladder when height, weather, surface condition, access, or experience makes the work unsafe.
Frequently asked questions
How often should a homeowner inspect the roof?
Use a careful annual review as a baseline, then make safe observations after severe weather and whenever new stains, leaks, debris, or drainage problems appear.
Can I inspect a roof from the ground?
Yes. Ground-level and interior observations can reveal displaced materials, sagging gutters, damaged flashing, water stains, and other changes without requiring roof access.
When should I call a roofing professional?
Get qualified help for active leaks, storm damage, sagging, damaged or missing materials, unsafe access, uncertain flashing, structural concerns, or any condition you cannot assess safely.
Sources and scope
This is general observation and scheduling guidance. It is not a roof inspection, damage assessment, warranty interpretation, or repair procedure.
- HUD: Keep Your Home Healthy and Safe maintenance chart — annual roof leak and damage check.
- HUD and CDC: Healthy Housing Reference Manual — roofline, flashing, surface, gutter, downspout, attic, and moisture observations.
- EPA: A Brief Guide to Mold, Moisture and Your Home — roof-gutter maintenance and prompt moisture response.