Service-life estimate
Roof age and lifespan checker
Compare the age you know with the approved typical industry range for that roof material. The result explains where age sits in the range and what to watch, without pretending to inspect the roof itself.
Estimate onlyAge cannot diagnose condition or remaining service life.
Approved rangesEvery service-life figure comes from the site's sanctioned roof-system content.
Browser onlyNo entry is stored, transmitted, or sent to a contractor.
Run the check
Put the age beside the typical range
Use an install year if you have it, or enter an approximate age. The output is general roofing education and a soft planning prompt, never a finding about the actual roof.
Your estimate
Run the age check
Choose a material and enter an install year or approximate age. The result will compare age with the sanctioned typical industry range and explain what the calendar can, and cannot, tell you.