How to Tell If Last Week’s Heat Damaged Your Roof: Quick Signs Every Homeowner Should Know
Southern California just came out of a record-breaking heat wave, and while your AC may have survived, your roof might not have.
At Fox Roofing Company, we’ve already seen signs of heat-related damage across Irvine, Tustin, and surrounding Orange County neighborhoods. And the tricky part?
Most homeowners don’t realize anything’s wrong until it’s too late.
Here are quick, visible signs to help you spot heat damage early—so you can take action before it turns into a costly repair.
🔥 1. Shingles That Look Warped, Curled, or Brittle
Extreme heat causes asphalt shingles to:
Curl at the edges
Crack or blister on the surface
Dry out and become brittle
Even small areas of curling or cracking can let moisture in or blow off in the next Santa Ana wind event.
🛠️ What to do: If you see uneven shingle lines or granules in your gutters, it’s time for a professional inspection.
🔎 2. Soft or Buckling Roof Decking
Walk around your home and look up at the eaves and soffits. If you see:
Bulging or soft wood underneath
Wavy roof lines
Sagging spots, especially over living areas
… it could be your roof decking warping from attic heat. This is especially common in homes with poor ventilation or insulation.
🦊 Tip: We check attic temps and ventilation during every inspection.
☀️ 3. Discolored or Melting Roof Components
High heat can cause damage to:
Plastic roof vents and pipe boots (they may crack or melt)
Sealants and caulking (they may bubble or shrink)
Skylight frames or flashing (UV damage shows up as discoloration or dried edges)
If your roof has plastic components, they may be the first to show visible signs of heat stress.
🌡️ 4. Interior Signs You Shouldn’t Ignore
Sometimes, the clues show up inside your home:
Ceiling stains or moisture rings
Musty attic smell
Unexpected spike in cooling costs
These could be signs that your roofing system is failing under pressure—and that your attic is overheating.
🦊 Get a Professional Heat Damage Check—Before the Next Hot Spell
At Fox Roofing Company, we offer fast, free post-heatwave inspections that include:
✔️ Full rooftop and attic check
✔️ Photos of any problem areas
✔️ No-pressure repair options
✔️ Backed by our FOX 5 Guarantee:
On Time
On Budget
No Extra Fees
FOX Warranty
Or We Pay You $5,000
✅ Book Your Roof Inspection Before the Next Heat Wave Hits
Serving Irvine, Santa Ana, Costa Mesa, Anaheim Hills, and across Orange County, we help homeowners stay ahead of damage and avoid costly surprises.
📞 Call Fox Roofing Company or schedule your free inspection online today.
Know the signs. Catch the problems early. Protect your roof from another scorcher.
