Roof Life & Savings Calculator
Tell us your roof's age and approximate size. We'll estimate how many years you can add with a GoNano treatment and how much you'll save vs. a full replacement.
Your roof
10
030
Slide to match the roof's current age.
Tip: Open Google Maps and use the measure tool to trace your roof perimeter.
Book your free roof inspection
Disclaimer: This calculator provides ballpark estimates only and is not a binding quote. Request a free on-site assessment for an exact, fixed-price estimate.
Full roof replacement
$18,000 – $32,000
1–2 weeks, tear-off, debris
GoNano Restoration
$2,500 – $5,000
1 day, no tear-off, warrantied
You save
70–85%
Plus 15 years of added life