Roof Age and Remaining Life Estimator
Pick your roofing material, its age and how hard its site is on it, and see a planning range for the years left and what to do next.

Four quick steps.
- 01
Pick the roofing
Shingle, metal, tile, slate or a flat roof membrane.
- 02
Enter the age
How many years since the current roof was installed.
- 03
Describe the site
Sun, shade, storms and ventilation change how fast roofs age.
- 04
Read the range
See a planning range for the years left and a suggested next step.
About this tool.
How accurate is it?
It is a planning range based on typical material lives. Your roof can do better or worse depending on installation, weather and maintenance.
What if my roof is past the range?
It does not mean failure, but it does mean an inspection is wise so you can plan repair or replacement before leaks start.
Related services.
A-09Home InspectionsRoof Age & Remaining LifeAn assessment of wear, age indicators and condition that gives you a realistic view of how long your roof may last and when to plan for replacement.Hands-on visual
A-01Home InspectionsRoof InspectionA complete walk-through of your roof surfaces, flashings, vents and edges, with photographs of every finding and a plain-English report you can act on.Hands-on visual
A-06Home InspectionsHome Buyer Roof InspectionA focused roof inspection during your due-diligence window, with photos, condition notes and a view of the remaining life so you can negotiate with facts.Hands-on visualKnow your roof. Before the next storm.
Tell us about your roof and what worries you, and we will suggest the right inspection. Most leaks announce themselves long before the ceiling does.
