Money-saving
Inspect roof flashing and seals
Flashing around chimneys, vents, and valleys is where most roof leaks actually start.
- How often
- Yearly
- Who
- DIY or pro
- Typical cost
- Up to $200
- Time
- 30 min
Why this matters
Flashing around chimneys, vents, and valleys is where most roof leaks actually start.
If you skip it: Failed flashing leaks water into the attic long before shingles look worn.
Who should do it
You can do this yourself if you're comfortable, or hire it out. Many homeowners DIY it once they've seen it done.
When to do it
Aim for fall. Getting ahead of winter is the goal. Repeat once a year.
Frequently asked questions
How often should I inspect roof flashing and seals?+
Plan to inspect roof flashing and seals once a year. Flashing around chimneys, vents, and valleys is where most roof leaks actually start.
How much does it cost to inspect roof flashing and seals?+
It typically runs Up to $200. You can do this yourself if you're comfortable, or hire it out. Many homeowners DIY it once they've seen it done.
What happens if I skip it?+
Failed flashing leaks water into the attic long before shingles look worn.