Why a repaired roof may still leak

A new stain after repair may be old moisture drying, a second entry point or a sign that the original problem needs another look.

Compare the latest symptom with the original photos and scope. If it appears in a different room or during different weather, tell the roofer. A follow-up assessment can use that information to investigate another possible entry point.

If you need help finding the source of a leak or deciding what work to request, ask Dekoven Roofing for a roof assessment.

Why a repair can fail

• The repair addressed a symptom, not the entry point.
• More than one entry point was present.
• The surrounding roof is deteriorated.
• Moisture remained in the materials below.

What to check

Ask what was repaired, what evidence showed it was the source and how the repair was checked afterward.

Keep records

Note the dates of repairs and of each new leak. A record helps the next roofer see what has already been tried.

When to widen the scope

If leaks keep coming back, it may be time for a broader assessment or a discussion about replacement.

Frequently asked questions

Should the roofer come back?

Contact the office and describe when the leak returned. Ask what their process is for follow-up.

Related: Request a roof assessment