Serving Largo, Clearwater & Pinellas County, FL
Third Nail Retrofit & Wind Mitigation Inspections in Pinellas County, FL
Most homes built in Pinellas County before the 1980s were framed with only two nails at the roof-to-wall connection — the weakest rating on Florida's wind mitigation form. RMC Inspections is a locally owned home inspection company helping homeowners in Largo, Clearwater, and the surrounding communities document third nail retrofits and unlock every hurricane insurance discount available.
Why the “third nail” matters for Pinellas County homeowners
Florida's wind mitigation form (OIR-B1-1802) rates how your roof is attached to the walls of your home. The weakest rating — and the one carriers give the smallest credit for — is the old two-nail “toe-nail” connection that was standard practice in Pinellas County through the 1970s and into the early 1980s. Adding a third nail (or upgrading to a structural clip or strap) bumps your home up to the next category on the form and unlocks meaningful hurricane discounts.
If your home was built before the mid-1980s — which covers a large share of houses in Largo, Clearwater, Seminole, Belleair, Pinellas Park, and the older neighborhoods of St. Petersburg — there is a very good chance the roof framing is held down with only two nails. Many homeowners don't realize this until a wind mitigation inspection reveals the weakest credit category and a higher-than-necessary insurance premium.
Florida insurance carriers are required by law to offer wind mitigation discounts when a home documents stronger roof-to-wall connections. A retrofit, followed by a properly documented inspection, is one of the highest-return upgrades a Pinellas County homeowner can make.
What we document during a wind mitigation inspection
After a third nail retrofit, RMC Inspections visits your home, accesses the attic, and photographs the roof-to-wall connections so your insurance carrier can apply the correct credit. We complete the inspection on the current Florida OIR-B1-1802 form, which is the standard every major Florida carrier accepts.
Most inspections take 30 to 60 minutes on site, and reports are typically delivered by email within one business day so you can forward them to your agent without delay.
Roof-to-wall categories:
- Toe-nails (2 nails) — weakest
- Clips (3rd nail or metal clip)
- Single wraps
- Double wraps — strongest
Upgrading from toe-nails to clips is the most common — and most cost-effective — retrofit for older Pinellas County homes.
Real hurricane strap retrofits we’ve inspected
Below are attic photos from actual Pinellas County homes after a third nail / hurricane strap retrofit. The metal straps tie the roof truss directly to the top wall plate — turning a weak two-nail toe-nail connection into a documented “clip” or “wrap” on the wind mitigation form.
Hurricane exposure in Largo, Clearwater & the Gulf coast
Pinellas County sits on a narrow peninsula between Tampa Bay and the Gulf of Mexico. Homes in Largo, Clearwater, Seminole, Indian Rocks Beach, Belleair, and the beach communities are all within a short drive of open water and are exposed to the same hurricane-force winds that drive Florida insurance premiums higher every year.
The roof-to-wall connection is one of the most important structural details during a hurricane. When the connection holds, the roof stays on; when it fails, the rest of the home is exposed in minutes. That is exactly why insurance carriers reward stronger connections with significant discounts — and why a third nail retrofit is one of the smartest upgrades an older Pinellas County home can make.
Why choose RMC Inspections
Born & raised in Pinellas County
Local roots mean local knowledge of older Florida block and frame construction.
14+ years of inspection experience
Florida-licensed inspector (#HI7816) — thousands of wind mitigation reports written.
Fast scheduling
Same-week and often same-day appointments throughout Largo, Clearwater, and Pinellas County.
Familiar with pre-1980s homes
We know what to look for in older Pinellas County housing stock — including toe-nailed roof framing.
Honest reporting
Straightforward documentation — no upselling, no franchise overhead.
Carrier-ready reports
Inspections delivered on the current OIR-B1-1802 form, accepted by every major Florida carrier.
Areas we serve
RMC Inspections serves homeowners throughout Pinellas County — with a particular focus on Largo and Clearwater, where the older housing stock most often benefits from a third nail retrofit and an updated wind mitigation report.
- Largo
- Clearwater
- Belleair
- Belleair Bluffs
- Seminole
- Indian Rocks Beach
- Indian Shores
- Pinellas Park
- St. Petersburg
- Dunedin
- Safety Harbor
- Palm Harbor
Frequently asked questions
Schedule your wind mitigation inspection today
Just had a third nail retrofit completed — or want to find out whether your older Largo or Clearwater home would benefit from one? Call RMC Inspections to schedule a Florida-licensed wind mitigation inspection. Reports delivered by email within one business day.