1-603-785-1216 (Text 8am to 10pm, Call 8am to 5pm)
1-603-785-1216 (Text 8am to 10pm, Call 8am to 5pm)

Common Roofing Conditions Home Inspectors Evaluate During Residential & Commercial Property Inspection
The roof is one of the most important components of any home or commercial building, serving as the first line of defense against rain, snow, wind, ice, and other environmental conditions. A properly installed and well-maintained roofing system helps protect the structure from water intrusion, moisture damage, mold growth, and premature deterioration. During every home inspection, commercial building inspection, Property Condition Assessment (PCA), and pre-listing inspection, Structure Check carefully evaluates the roofing system for visible deficiencies that may affect the building's performance, weather resistance, safety, or expected service life.
This educational gallery showcases many of the common roofing conditions, defects, installation concerns, maintenance issues, and safety hazards discovered during residential and commercial inspections throughout Southern and Central New Hampshire. While every roof is unique and ages differently depending on its materials, design, installation quality, and exposure to the elements, these examples provide homeowners, buyers, sellers, investors, and commercial property owners with valuable insight into what professional inspectors evaluate during a roof inspection.
Currently building this page, check back later for more examples.

How long do ridge cap shingles last? Ridge cap shingles typically last about half the life expectancy of the roof deck shingles.

Does a home inspector inspect shingles? Yes, a good inspector should be able to estimate the remaining life expectancy of shingles.

Ridge cap shingles need updating.

How long do architectural asphalt shingles last? Field data supports a 25 to 30 year life expectancy, depends on environment.