Free homeowner tool
How much life is left in your NM roof?
A 60-second estimate based on material, install year, sun exposure, and current condition. This is a starting point — not a substitute for eyes on the roof. But it will tell you whether you should be planning, budgeting, or panicking.
Your roof
Tell me about it
Estimate
Mid-to-late life
Age
16 yrs
Remaining
~5 yrs
Life used
75% of expected life used
A tune-up inspection catches flashing and vent issues before they turn into leaks. Consider an annual plan.
NM note:Solid NM performer if ventilation is right.
Reality check
Why estimators are only a starting point
Expected life assumes the roof was installed correctly with proper underlayment, flashing, and ventilation. In NM, most premature failures aren't the material — they're install shortcuts. That's why an eyes-on inspection matters more than any calculator.