Your roof is silently working 24/7 to protect your home from rain, wind, sun, and storms. But just because itโ€™s out of sight doesnโ€™t mean it should be out of mind. The good news? Your roof gives you warning signs before major problems occur. ๐Ÿ 

Here are the top 10 roofing red flags that every Louisiana homeowner should watch for:


๐Ÿšจ Roofing Red Flags and What They Mean

Roofing Red Flags ๐Ÿšจ โš ๏ธ What It Could Mean
Curling shingles ๐Ÿ”„ Moisture damage, aging shingles
Missing shingles โ›” Wind damage or failed sealant
Leaks & stains ๐Ÿ’ง Roof penetration or bad flashing
Sagging areas ๐Ÿ“‰ Structural weakness or wood rot
Granule loss ๐ŸŸค Aging shingles, hail impact
Moss/algae growth ๐Ÿ’š Trapped moisture leading to decay
Ceiling spots ๐ŸŽฏ Water intrusion from above
Light in the attic ๐Ÿ’ก Gaps or holes in decking
Higher energy bills ๐Ÿ“ˆ Poor insulation or air leaks
Roof age > 20 years โŒ› Reaching end of service life โ€“ replace soon

๐Ÿงฑ 1. Curling or Buckling Shingles

This is one of the first signs of roofing trouble. When shingles curl up or buckle, it indicates that they are no longer laying flat and may be vulnerable to wind or water intrusion.

โœ… Check the roof edges and sun-exposed areas.

โœ… May require partial or full roof replacement.


โŒ 2. Missing Shingles

If shingles have flown off or slid away, your roof’s underlayment is exposed โ€” leaving it vulnerable to water damage.

๐Ÿ‘‰ Common after high-wind events in Louisiana.

๐Ÿ‘‰ Exposed areas can lead to interior leaks quickly.


๐Ÿ’ฆ 3. Leaks and Stains

Water stains on ceilings or down walls could be signs of a leaky roof. Often caused by:

  • Improper flashing around vents or chimneys
  • Damaged shingles
  • Punctures from falling limbs

Tip: Inspect ceilings during and after storms.


๐Ÿ“‰ 4. Roof Sagging

Sagging indicates serious structural issues. The most likely causes are:

  • Waterlogged decking
  • Poor installation
  • Rotted support beams

Act fast: Sagging areas can collapse under pressure.


๐ŸŸค 5. Granule Loss

If you notice black or sandy particles in your gutters or driveway, your shingles are shedding granules โ€” a sign of aging or hail impact.

  • Reduces UV protection ๐ŸŒž
  • Speeds up roof deterioration

๐Ÿ’š 6. Moss or Algae Growth

Green growth might look harmless, but it can trap moisture and lead to decay.

Louisianaโ€™s humid climate encourages growth.

  • Moss can lift shingles
  • Algae can stain and degrade materials

๐ŸŽฏ 7. Ceiling Spots

Stains or bubbling paint on the ceiling means moisture is getting in. Often the result of long-term leaks or flashing failures.

Check attic insulation and drywall for mold.


๐Ÿ’ก 8. Light in the Attic

Seeing daylight through your roof boards? Thatโ€™s a big sign of:

  • Holes in decking
  • Damaged underlayment
  • Pest intrusion ๐Ÿฟ๏ธ

Fix these quickly before rainwater finds its way in.


๐Ÿ“ˆ 9. High Energy Bills

If your heating and cooling bills have spiked, your roof may be to blame.

  • Poor insulation or ventilation
  • Air escaping through cracks

Solution: An energy-efficient roofing upgrade can help.


โŒ› 10. Roof Age Over 20 Years

Even if it “looks okay,” a roof over 20 years old has outlived its expected life in most cases. Especially asphalt shingle systems.

Time to schedule an inspection.


๐Ÿงฎ Roofing Red Flag Summary Table

Sign Action Needed
Curling/Missing Shingles Repair or replacement
Ceiling Water Spots Leak detection
Visible Daylight Decking inspection
High Energy Bills Roof & attic efficiency audit
Moss/Algae Growth Cleaning + moisture mitigation
Roof Age > 20 yrs Full replacement recommended

๐Ÿ› ๏ธ How Censtrux Can Help

We offer free roof inspections across Louisiana with expert analysis and clear solutions.

  • โœ… Owens Corning & GAF certified
  • โœ… Full replacements & targeted repairs
  • โœ… Financing available (0% interest!)
  • โœ… Local crews who understand Louisiana weather

๐Ÿ“ž Call us at 318-613-0072
๐ŸŒ Request a Free Estimate at censtrux.com/contact


๐ŸŒ External Resources


๐Ÿ“ฃ Conclusion

Donโ€™t ignore the early warning signs! Regular inspection and timely repair can prevent major headaches โ€” and big costs. If youโ€™re seeing any of the 10 signs above, contact Censtrux, Louisianaโ€™s trusted roofing team.

๐Ÿ“† Book your inspection today ๐Ÿ“ Serving homes in Pine Prairie, Mansura, Opelousas, and all surrounding parishes.