Missing shingles Water stains inside the home Exposed roof components that look out of place Less obvious issues like rotting plywood, pipe collar cracks, or leaks may also occur. If you suspect a problem, consider getting a professional inspection.

If you have a roof leak, get it inspected by an honest roofing company. Depending on the damage, you might need: Simple roof repair Insurance claim for replacement A new roof installation

The cost varies based on factors like roof size and shingle type. Roofs are measured in “squares” (100 square feet). Shingle prices per square: Three-Tab Shingles: $270 Architectural Shingles: $320 to $4001.