A wind mitigation inspection is a licensed professional’s evaluation of how well your home is built to resist hurricane-force winds. The inspector documents specific construction features on a standardized state form, and your insurance company uses that form to calculate premium discounts.
Florida homeowners who complete the inspection routinely save hundreds of dollars a year on windstorm coverage. Some save well over a thousand. The inspection itself is quick, affordable, and valid for up to five years. If you own a home in Florida and haven’t had one done, you’re almost certainly leaving money on the table.
A wind mitigation inspection is a focused evaluation of the structural and protective features that help a home withstand high winds. It is not the same as a standard home inspection, which covers plumbing, electrical, HVAC, appliances, and general condition. A wind mitigation inspection zeroes in on one thing: how your home performs against hurricane-force wind and flying debris.
The purpose is clear. Florida law requires insurers to offer premium discounts for homes with verified wind-resistant construction features. The inspection creates the official record that triggers those discounts. No inspection, no discount. It doesn’t matter if your home has brand-new impact windows and a fortified roof. Until a qualified inspector documents those features on the correct form, your insurer has no obligation to reduce your premium.
Florida Statute 627.711 limits authorized inspectors to licensed home inspectors who have completed hurricane mitigation training and passed a proficiency exam, certified building code inspectors, licensed general or residential contractors, professional engineers, and licensed architects. Always verify that your inspector holds a current, active Florida license before scheduling the appointment. An inspection signed by an unqualified person is void, and your insurer will reject it.
A standard home inspection covers the full property: roof condition, foundation, electrical, plumbing, HVAC, and more. It’s designed to surface problems before a sale. A wind mitigation inspection is narrower in scope and serves a different purpose. It doesn’t look at your water heater or test your outlets. It evaluates only the features that affect hurricane resilience: roof shape, how the roof is attached to the walls, how the roof deck is fastened, what kind of opening protection is installed, and whether the home was built to the Florida Building Code.
The Florida Office of Insurance Regulation requires every insurer in the state to accept a standardized document known as the Uniform Mitigation Verification Inspection Form (OIR-B1-1802). This is the only form that counts. Your inspector completes it during the visit, documents each wind-resistant feature with photographs and supporting records, and signs off under penalty of license discipline. You then submit the completed form to your insurer.
A key update for 2026: the OIR-B1-1802 form was revised effective April 1, 2026. The new version adds items such as roof slope and regional design wind speed, expands documentation requirements, tightens the classification of opening protection categories, and requires more proof photos. If you had a previous inspection done under the old form, it’s still valid until it expires (up to five years). But any new inspection will now use the updated version.
Under Florida Statute 627.0629, insurers are legally required to offer premium discounts and deductible reductions for verified wind-resistant features. Savings vary by home and insurer, but discounts on the windstorm portion of a policy can be significant. Homes with strong ratings across all categories on the 1802 form, particularly those with full opening protection and modern roof connections, typically see the largest reductions. For a deeper look at how impact windows lower your insurance premium, that breakdown covers the numbers in detail.
You can spend thousands on impact windows, a new roof, and reinforced garage doors, and your insurance premium won’t budge until you submit the completed OIR-B1-1802 form. Insurers don’t send someone to look at your house after every upgrade. The burden is on the homeowner to schedule the inspection, obtain the report, and deliver it to the insurance company. It’s one of the most common gaps in the process, and it costs Florida homeowners real money every year.
The inspector evaluates the type of roof covering (shingles, tile, metal) and whether it meets Florida Building Code product approval standards. They also check how the roof deck (the plywood or OSB sheathing) is fastened to the trusses or rafters. Homes with sheathing attached using ring shank nails at close spacing or structural adhesive score higher than those with standard staples or widely spaced nails.
This is one of the most heavily weighted items on the form. The inspector examines how the roof structure is attached to the tops of the walls. The weakest type is a simple toenail. The strongest are structural clips, single wraps, or double wraps that strap the truss or rafter directly to the wall framing or bond beam. The difference between a toenail and a clip can mean a meaningful change in your premium.
Section 7 of the form (Section 9 on the updated 2026 version) rates the weakest form of wind-borne debris protection on the entire home. The classification system starts at the top with products that have a Florida Product Approval or Miami-Dade County approval for cyclic pressure and large missile impact. That includes impact-rated windows, impact-rated doors, and code-approved hurricane shutters. For a side-by-side comparison, see hurricane shutters vs. impact windows.
The catch: every single opening on the home has to be protected to earn the highest rating. If nine out of ten windows are impact-rated but one is not, the home does not qualify for the top tier. Garage doors, entry doors, and skylights all count. One unprotected opening drags the whole score down.
Garage doors are some of the most vulnerable points on a home during a hurricane. A standard residential garage door can fail under high wind pressure, and once it gives way, the sudden change in interior pressure can blow out windows, lift the roof, or collapse walls. Inspectors check whether garage doors are wind-rated and whether they meet the same impact standards as the rest of the openings.
No. A wind mitigation inspection is not a pass-or-fail test. The inspector documents what your home currently has, not what it should have. Every home receives a rating in each category on the OIR-B1-1802 form based on the features present at the time of the visit. A home with no rated opening protection and toe-nailed roof connections will receive the lowest classification in those categories, resulting in fewer or no discounts on windstorm coverage.
Think of it as a scorecard, not an exam. The report tells your insurer exactly where your home stands. If the results are weak, it also gives you a clear roadmap for which upgrades would move the needle. Installing impact windows, reinforcing roof-to-wall connections, or upgrading a garage door can improve your classification and lower your premium when you schedule a follow-up inspection.
Not sure if your current windows qualify for the highest opening protection rating? Contact Mr. Build at (941) 746-5838 for a free assessment and product verification.
Every impact-rated window, door, and shutter installed in Florida has a Florida Product Approval (FPA) number or a Miami-Dade County Notice of Acceptance (NOA). These numbers confirm that the product was tested and approved for use in specific wind zones. Your installer should have provided this documentation at the time of installation. If you can’t find it, contact your contractor. Having the numbers ready speeds up the inspection and helps your inspector verify the correct classification for each opening.
Beyond product approval numbers, gather any building permits pulled for window, door, shutter, roof, or garage door work. Copies of installation receipts and contractor invoices can also help. The updated 2026 form places stronger emphasis on supporting documentation. Inspectors now need more proof beyond a visual check, so having your paperwork organized before the visit reduces the chance of follow-up delays.
When Mr. Build installs impact windows, storm doors, hurricane shutters, or James Hardie siding on homes throughout Sarasota, Bradenton, Venice, and Lakewood Ranch, every project includes full product approval documentation. That includes FPA numbers, NOA documents where applicable, and copies of all permits pulled for the work. When it’s time for your wind mitigation inspection, you’ll have everything your inspector needs in one place.
Most wind mitigation inspections in Florida run between $75 and $200. The exact cost depends on the inspector, the size of the home, and your location. In the Sarasota and Bradenton area, most homeowners land somewhere in the middle of that range. Given that the resulting insurance savings often amount to several hundred dollars a year, the inspection typically pays for itself before the first renewal.
Some inspectors offer wind mitigation add-ons when bundled with a standard home inspection or a four-point inspection, which can reduce the per-inspection cost. It’s worth asking when you call to schedule.
The inspection itself usually takes between 45 and 90 minutes. The inspector will walk the exterior and interior of the home, photograph the roof, check attic access to examine roof-to-wall connections and deck attachment, and inspect every window, door, garage door, and skylight for rated protection. They’ll review any product approval documentation you have available and note the relevant approval numbers on the form. The process is non-invasive. No walls are open. No finishes are disturbed.
After the visit, the inspector completes the official form with all ratings, attaches supporting photographs and documentation, and signs it. Most inspectors deliver the completed report within a few business days. The form is valid for up to five years, provided no material changes are made to the structure during that time. If you add new impact windows, replace the roof, or make other structural changes after the inspection, schedule a new one to capture the updated features and potentially improve your ratings.
Florida’s My Safe Florida Home program offers free wind mitigation inspections to eligible homeowners at no cost and with no obligation. The program is funded by the Florida Legislature (with $280 million allocated for the 2025–2026 fiscal year) and administered by the Department of Financial Services. To qualify for the free inspection, your home must be a site-built, single-family residence or townhouse. You do not need to apply for a grant to receive the inspection.
To get started, create an account on the official MySafeFLHome.com portal, complete the prioritization survey, and request your inspection. The program assigns a state-approved inspector to your property. One important note: if you go through MSFH, you cannot use a private inspector for the program’s purposes. The assigned inspector conducts the visit and delivers your OIR-B1-1802 report, which you can then submit to your insurer for premium discounts.
Demand for the program is high, and funding is available on a first-come, first-served basis. If you’re eligible, applying sooner rather than later gives you the best chance of securing a spot before the next allocation runs out.
Call your insurance agent or the carrier’s policyholder services line. Let them know you have a completed OIR-B1-1802 form and ask about their submission process. Some carriers accept digital uploads through a customer portal. Others require the form to be emailed or mailed directly. Your agent can walk you through the steps and confirm receipt.
Once the insurer receives and reviews the form, they apply the corresponding credits. In many cases, the adjustment takes effect at your next renewal. However, you can also request a mid-term policy endorsement so the savings begin sooner. Ask your agent about the timeline. Processing takes a few days to a couple of weeks, depending on the carrier.
If you submit the form close to your renewal date, the credits will be automatically factored into the new policy term. If you submit mid-policy, the insurer may issue a pro-rated premium adjustment or apply the full discount at renewal. Either way, the key is to get the form in their hands as soon as possible. Every month without the discount is money left on the table.
Once May hits, demand for wind mitigation inspections spikes. Homeowners remember they need the report when hurricane season ads start running. Inspectors in Sarasota, Bradenton, Lakewood Ranch, and Venice book up fast. Scheduling in March or April means shorter wait times, more flexibility in appointment slots, and a faster turnaround for the completed report. For homeowners along the Gulf Coast still weighing storm protection upgrades, resources like those for protecting your home from storm damage can help you prioritize the right projects before the season arrives.
Many Florida homeowners insurance policies renew on or around June 1, which coincides with the start of hurricane season. Submitting your wind mitigation report at least 30 days before your renewal date gives your carrier time to process the form and apply discounts to the new policy term. If you wait until the last minute, you may miss the window and have to wait another full year for the savings to kick in.
The updated OIR-B1-1802 form took effect on April 1, 2026. If your previous report was done under the old version, it remains valid until its five-year expiration. But if your report is approaching that date, or if you’ve made recent upgrades to your home’s storm protection, scheduling a new inspection under the current form positions you to capture updated ratings and potentially better credits. The new form is more detailed and documentation-heavy, so having your paperwork ready before the appointment matters more than ever.
What is a wind mitigation inspection in Florida?
It’s a licensed evaluation of your home’s hurricane-resistant features, including roof attachment, deck fastening, and opening protection. The inspector records findings on the state-required OIR-B1-1802 form, which your insurance company uses to calculate premium discounts on windstorm coverage.
What is the average cost of a wind mitigation inspection in Florida?
Most inspections cost between $75 and $200, depending on the inspector and home size. In the Sarasota and Bradenton area, the cost typically falls in the middle of that range. The resulting insurance savings usually cover the inspection cost within the first year.
Can you fail a wind mitigation inspection in Florida?
No. There is no pass or fail. The inspector documents what your home currently has, and each category receives a rating based on the features present. Weaker ratings simply mean fewer insurance discounts. The report also serves as a roadmap for upgrades that would improve your classification.
How to get a free wind mitigation inspection in Florida?
Florida’s My Safe Florida Home program offers free wind mitigation inspections to eligible homeowners. Create an account at MySafeFLHome.com, complete the survey, and request an inspection. The program assigns a state-approved inspector at no cost. Eligibility requires a site-built, single-family home or townhouse.
What is the OIR-B1-1802 form?
The OIR-B1-1802 is the official Uniform Mitigation Verification Inspection Form from the Florida Office of Insurance Regulation. It is the only form insurers must accept for wind mitigation discounts. The form was updated effective April 1, 2026, with expanded documentation and classification requirements.
How long is a wind mitigation inspection valid in Florida?
A completed OIR-B1-1802 form is valid for up to five years, provided no material changes are made to the home. If you replace your roof, install new impact windows, or add storm shutters after the inspection, schedule a new one to capture improvements and potentially earn higher discounts.
Do I need a wind mitigation inspection if I already have impact windows?
Yes. Impact windows alone don’t lower your premium. A licensed inspector must document those windows on the OIR-B1-1802 form, and you must submit it to your insurer. Without the completed form, your carrier has no obligation to apply a windstorm discount, regardless of what protection you have installed.
Get your impact windows installed before hurricane season. Every Mr. Build installation includes all product-approval documentation required for your wind mitigation inspection. Call (941) 746-5838 or visit mrbuildinc.com to schedule a free estimate.
