Collin Case Roofing | Roofing Services in Salt Lake City, UT 84102

Common signs include sagging roof lines, spongy areas you can feel from the attic, water stains on interior ceilings, and increased indoor humidity. In Salt Lake City, this rot is often caused by trapped moisture from ice dams in winter or from minor, undetected leaks that seep into the wooden decking beneath your shingles. Our freeze-thaw cycles accelerate this deterioration, making regular professional inspections crucial for catching it early.

The underlayment is a water-resistant barrier directly on top of your roof deck. If it's torn, brittle, or improperly installed, water can bypass your shingles and cause decking rot and interior leaks. We repair it by carefully removing the affected shingles, replacing the compromised underlayment section with a high-quality synthetic material (better suited for our climate than traditional felt), and reinstalling the shingles with precision to maintain a continuous protective layer over your home.

Our local assessment starts in your attic, looking for moisture, dark wood, and compromised insulation—key indicators of problems you can't see from the outside. We then inspect the roof surface, flashing, and valleys for wear. We pay special attention to areas prone to ice dam formation and wind-driven rain, common in the Salt Lake Valley. This comprehensive approach allows us to give you a complete picture of your roof's health and recommend targeted, lasting repairs.