Why it ranks #1

• Single largest OIR-B1-1802 credit — a 20–35% cut to the wind premium.
• All-or-nothing: covering every opening unlocks the maximum credit tier.
• Eligible for the My Safe Florida Home matching grant, up to $10,000.
• Real hurricane protection, not just an insurance play.
• Impact glass also reduces intrusion risk and outside noise.

Key considerations

Every opening must be covered — windows, all exterior doors, skylights, and the garage door — to reach the top tier. One unprotected opening drops the whole classification. That's why the garage door is ranked separately at #3: it's often the single gap blocking this credit. FBC-rated shutters qualify equally to impact glass when they cover all openings.

Why it ranks #2

• Improves 4 of the 5 OIR-B1-1802 credit categories at once.
• FBC-rated covering + 8d ring-shank nails = top deck-attachment credit.
• A chance to upgrade connections (clips → wraps → anchors).
• A chance to add a secondary water resistance layer.
• Necessary regardless — don't delay if the roof is aging.

Key considerations

The savings are only captured if you commission a fresh wind mitigation inspection right after completion — while the contractor's nailing schedule, product approvals, and connection hardware are still documented. Many homeowners skip it and keep paying pre-improvement rates for years. A new roof ranks #2 rather than #1 only because it can't be done in isolation: the roof has to actually need replacing.

Why it ranks #3

• Lowest cost of any meaningful opening-protection upgrade.
• Fastest insurance payback of anything on this list.
• The garage door is the largest single opening — most prone to wind breach.
• Many Pinellas homes have impact windows but a standard garage door — the exact gap blocking the top OIR credit.
• Eligible for My Safe Florida Home grant funding.

Key considerations

This only pays off in full if the garage door is the only unprotected opening. If you still have non-impact windows or doors, upgrading the garage door alone won't move the credit. Use the SaferHome.AI fortification score to confirm the garage door is the sole gap first. When it is, this is the single highest-ROI upgrade available to a Florida homeowner, period.

Why it ranks #4

• Moves from zero shape credit (gable) to the maximum (hip).
• Only practical during a planned full roof replacement.
• Meaningfully lowers risk — hip roofs shed wind more efficiently.
• Stacks on top of every other new-roof credit.
• Adds resale value; buyers inherit the lower premium too.

Key considerations

Not every home can convert — the existing framing has to allow it, so get a structural assessment before writing it into the reroofing scope. The figure evaluated here is the incremental $3,000–$8,000 above a standard gable reroof, not the whole roof cost. On a home already due for a reroof, it's one of the most cost-effective add-ons in the project.

Why it ranks #5

• Pre-2002 homes with toe nails earn zero connection credit — any upgrade unlocks new savings.
• Going from toe nails to clips or wraps is relatively low-cost.
• Structurally critical — connection failure is a leading cause of total roof loss.
• Can be done standalone as attic work, without a full reroof.
• Eligible for My Safe Florida Home grant funding.

Key considerations

Most impactful for pre-2002 Pinellas homes still classified as "toe nails" — a rating that earns zero credit no matter what else the home has. Post-2002 FBC homes already sit in a higher tier with clips or better. An inspector must verify the connection type from the attic, so clear access and documentation are essential. Usually most cost-effective bundled into a planned reroof.

Why it ranks #6

• Incremental cost during a reroof is very low ($500–$2,000).
• Required for FORTIFIED Roof certification — which unlocks larger credits and grants.
• Substantially reduces interior water damage in a storm.
• Insurance savings alone are modest — the real value is as part of a FORTIFIED Roof package.

Key considerations

SWR ranks #6 on insurance savings alone — but far higher on total financial protection. Interior water damage from a compromised roof is typically the biggest slice of a hurricane claim. Adding it during a reroof for $500–$2,000 can prevent tens of thousands in uninsured losses, and it's a required component of FORTIFIED Roof — which unlocks the additional credits that make the ROI case genuinely strong.