What it documents
There is no single nationally standardised roof-certification form. Most certifications are a one- or two-page document that records:
- Material (architectural shingle, three-tab, metal, tile, flat membrane).
- Year installed.
- Visible condition (granule loss, lifted shingles, soft spots, signs of leaking, flashing condition).
- Remaining useful life, the signer's best estimate, in years.
- Photos of every elevation and the rooftop itself.
- The signer's name, licence number, and signature.
Florida's standard form for older homes is part of the four-point inspection (the roof is the first of the four). California carriers in fire zones and the Gulf Coast carriers typically accept a stand-alone roof certification on a homeowner-supplied form, provided it has all the elements above and a licensed signer.
When carriers require one
The most common triggers:
- The roof is more than 15 years old. Many carriers will not bind a new policy on a roof past this age without a current certification; some will not bind at all on a roof past 20 or 25 years.
- The home is in Florida and 25-30+ years old (the four-point requirement subsumes the roof check).
- The home is in a California high-fire-severity zone: many carriers now require a current roof certification plus a defensible-space inspection before binding.
- The home is on the Gulf or Atlantic coast and the carrier wants confirmation the roof can handle a hurricane season.
- The carrier sees a recent claim or loss on the property and wants a fresh look before renewal.
Replacement cost vs ACV, the claim-time effect
A passing roof certification is also what keeps a future roof claim on a replacement-cost basis rather than actual cash value. Many carriers, especially in Florida and Texas, will downgrade the roof endorsement to ACV once the roof crosses an age threshold (often 10 or 15 years) unless a current certification documents that the roof is still in good condition. The difference at claim time on a $20,000 roof can be $8,000 or more.
How to find someone to sign one
- If you've had a re-roof in the last few years, ask the roofer who did the work, many will provide a certification at no charge as a goodwill gesture.
- Otherwise, hire a state-licensed roofing contractor or a state-licensed home inspector with rooftop access. Cost is $75 to $250.
- Verify the licence with the relevant state contractor licensing board (Florida: myfloridalicense.com; California: CSLB; Texas: TDLR) before booking.
- Ask the inspector to walk the roof, not just look from the ground. A drive-by certification is often rejected.