Shingle Hero

What Is a Certified Life Letter for Your Roof?

A Certified Life Letter is documentation your insurer can use to confirm your roof’s remaining useful life. For Florida homeowners facing non-renewal, it’s often the difference.

JM
Justin Morris
Founder, Shingle Hero
March 18, 2026
5 min read
Florida homeowner reviewing insurance paperwork

If you’re a Florida homeowner, you’ve probably heard horror stories — or lived one — about insurance carriers non-renewing policies based on nothing more than a roof’s chronological age. A Certified Life Letter is the single most useful document for fighting that fight.

What the letter actually is

A Shingle Hero Certified Life Letter is a signed, dated document on company letterhead that confirms your roof has been inspected, treated with a certified rejuvenation product, and has a projected remaining useful life of at least five additional years.

  • Signed by a certified Shingle Hero technician
  • Specific to your property address and roof
  • Includes inspection notes and treatment documentation
  • Projects remaining useful life in years
  • Delivered the same week as your job

Why insurers care

Insurance carriers in Florida use roof age as a major risk factor. Many carriers non-renew or refuse new policies on roofs older than 15 years — not because the roof is failing, but because actuarial tables say it might. A Life Letter gives them independent, documented evidence of actual condition, not just age.

Which insurers accept it?

The Life Letter is accepted by major Florida carriers as supporting documentation during renewal review or new-policy underwriting. Acceptance is never guaranteed (that’s up to your carrier), but Florida homeowners have used the letter to successfully defend policies flagged for non-renewal based on roof age.

Life Letter + rejuvenation = complete package

The Life Letter isn’t a magic document that works on any roof — it’s tied to the rejuvenation work we did. The treatment restores flexibility and waterproofing; the letter documents that restoration for your insurer. The combination is what makes it credible.

What it does NOT do

  • It does not guarantee your carrier will accept it
  • It does not force a carrier to renew you
  • It does not cover storm damage or other claims
  • It does not replace the 5-year warranty (those are separate documents)
Need a Life Letter for your policy?

Every Shingle Hero rejuvenation job includes a Certified Life Letter at no extra cost. Schedule a free inspection to get started.

Schedule a free inspection
Free · No-pressure · 15-min qualifier

Ready to bring your roofback to life?

Free, no-obligation estimate. Most roofs qualify in just 15 minutes, and we’ll tell you straight if yours doesn’t.

Same-week scheduling $0-down financing 5-year warranty Life Letter included