How to Spot a Roof Leak Before It Becomes a Big Problem
- sam86878
- Jun 25
- 2 min read
When it comes to roof leaks, here’s one thing we’ve learned after inspecting hundreds of roofs around Berks County:
By the time you see water dripping inside — the problem has been around a lot longer than you think.
The good news? There are clear warning signs you can spot before a small leak turns into a big (and expensive) headache.
Here’s what we recommend every homeowner keep an eye out for — and when it’s time to call in the pros.
👀 1️⃣ Ceiling Stains or Discoloration
Look up — literally. Yellow or brown stains on ceilings or upper walls often point to:
Active leaks
Past leaks that never got fixed properly
Condensation caused by poor ventilation (also a problem we can fix!)
Pro tip: A "dry" stain doesn’t mean the leak is gone. It could still be active under certain weather conditions.

🪟 2️⃣ Water Around Windows or Doors
Water near window or door frames could indicate:
Leaks from above (roof or flashing issues)
Water traveling down inside walls
Don’t ignore this one — moisture inside walls leads to mold fast.
🏚️ 3️⃣ Visible Shingle Damage
From ground level (binoculars help), look for:
Missing shingles
Cracked, curled, or cupped shingles
Bald spots where granules are worn off
If your shingles aren’t fully intact — your roof can’t keep water out.

💨 4️⃣ Flashing Issues
Roof flashing protects areas like:
Chimneys
Skylights
Roof-to-wall transitions
Valleys
If you see loose, rusted, or missing flashing — water can and will get in.
🛠️ 5️⃣ Attic Check: Your Secret Weapon
One of the smartest things a homeowner can do: Grab a flashlight and check the attic after a big storm.
Look for:
Damp insulation
Water stains on rafters or sheathing
Active drips or pooled water
Your attic shows problems long before they show inside your living space.
🚩 When to Call Red Patch Roofing
If you spot any of these warning signs — or if you simply haven’t had your roof checked in a while — give us a call.
Our team provides:
✅ Drone-enhanced inspections (we catch what others miss)
✅ Clear, honest explanations (no upsell games)
✅ Timely repairs and quality replacements
As a veteran-owned roofing company, we believe in protecting your home like it’s our own — and that starts with catching leaks early.
Final Word: Don’t wait until a minor roof leak turns into moldy drywall, ruined insulation, or rotted framing. If you’ve been searching for roofing contractors near me or roof leak repair near me — you just found the right team.
Call Red Patch Roofing today — we’ll help you stay dry.



