A roof leak can lead to costly repairs if left untreated. Knowing the signs of a leaking roof early on can save your house from serious damage. At Roof Repairs by Lindus, we’ve been helping homeowners in the Twin Cities and Western Wisconsin protect their homes for over 45 years. Here’s how you can spot a roof leak before it becomes a bigger problem.
1. Water Stains on Your Ceiling or Walls
One of the most common signs of a roof leak is a water stain on your ceiling or walls. These stains often appear as yellow or brown spots and may grow over time. If you notice a stain, it’s important to have it checked ASAP.

2. Dripping Water or Puddles
If you find water dripping inside your home during or after rain or snowfall, it’s likely coming from your roof. Even small drips can signal a bigger issue, so don’t ignore them. A reputable roofing contractor can assist with diagnosing the issue and completing a roof repair.
3. Missing or Damaged Shingles
After a storm, check your roof for missing or curled shingles. Damaged shingles leave your roof vulnerable to leaks. If you’re uncomfortable climbing on your roof, stand on the ground and use binoculars to get a closer look at your roof. In addition, reputable roofing contractors offer a free roof inspection.
4. Mold or Mildew Growth
A leaky roof can create damp areas where mold and mildew thrive. If you notice musty smells or dark spots on your walls, floors, or attic, it could point to water damage from a roof leak.

5. Sagging Roof Areas
A sagging roof is a sign of trapped moisture and structural damage. This issue needs immediate attention to prevent further harm to your home.
6. Higher Energy Bills
If your home energy bills suddenly spike, a roof leak could be the cause. Leaks can let warm or cool air escape, making your HVAC system work harder.
What to Do If You Spot a Leak
If you notice any of these signs, it’s important to act quickly so that your leaky roof does not create unnecessary additional damage. Roof Repairs by Lindus offers:
- Professional roof inspections
- Drone technology for damage assessment
- High-quality repairs with impact-resistant shingles
- A lifetime workmanship guarantee
Don’t wait until the damage worsens. Contact Roof Repairs by Lindus today for a free roof inspection. Protect your home with over 45 years of trusted expertise.