How To Look At A House

McGarry and Madsen's home inspection blog for buyers of  

site-built, mobile/manufactured and modular homes

Why is my insurance company requiring a Wind Mitigation inspection?

Wednesday, August 25, 2021

    The purpose of a wind mitigation report is to provide relief from high insurance costs for Florida homeowners that own a sturdy, wind-resistant home. Insurers are required by the State of Florida to give a discount for the hurricane-reistant features of a home on the windstorm portion of an insurance policy. But Florida does not require insurance companies to receive a wind mitigation report before writing a policy. Many companies are now requiring one anyway, and it’s for either or both of these two reasons:

1)  To provide their customer with the lowest possible quote for their insurance.

2) To determine the age of your roof and, if it is too old (usually around 20 years or more), decline to insure the home until a new roof has been installed. Although the inspector does not actually go up on the roof and examine it, one part of the report requires certification of the age of the roof, based on providing a building permit copy or paid receipt from a roofing contractor.

    This means that a wind mitigation inspection could get you hundreds of dollars of annual insurance discount or cause the house to be uninsurable until a new roof is installed. Some companies will issue the policy and grant a 30 to 90-day grace period to get the roof replaced. 

    Homes built in compliance with the 2001 or later edition of the Florida Building Code (effective after March 1, 2002) automatically get a minimum 68% discount. That’s big. 

    But homes built before March of 2002 can also qualify for up to seven smaller hurricane-resistant discounts by having a licensed inspector complete a Wind Mitigation inspection on Florida’s Form OIR-B1-1802. Older homes can expect fewer discounts than newer ones built in the '80s and '90s.

    Insurance experts estimate that homeowners without a wind mitigation report pay an average of 20% too much. For an item-by-item listing of what is checked during a wind mitigation inspection, go to our blog post What is the wind mitigation inspection for homeowner's insurance? Also see our blog posts How do I get the hip roof discount for my homeowners windstorm insurance? and Why did I get no discounts or only a small discount from my wind mitigation inspection? 

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

Here’s links to a collection of our other blog posts about INSURANCE:

Could faulty work or lack of a building permit for home improvements cause an insurance company to deny a claim?

• Why is a fuse box/panel an insurance problem for homebuyers? 

• How is Citizens Property Insurance different from other Florida homeowners insurance companies?  

• Do I need a home inspection to get insurance? 

• Is the 4-point insurance inspection strictly pass or fail? 

• Which building permit date is used for the Building Code section of the wind mitigation form? 

• What are the different roof deck attachment discount categories for a wind mitigation inspection? 

• What determines the year of a house? 

• What is the difference between a toe nail, clip, single wrap, and double wrap for the wind mitigation form?

• Should I give a copy of the home inspection report to the bank or insurance company? 

• How do I get my home ready for a four point inspection for insurance? 

• Can I do my own wind mitigation inspection?  

• Will a house without air conditioning pass a 4 point inspection?  

• What’s the difference between a gable and hip roof for my insurance? 

• Why does my homeowner's insurance want a four point inspection? 

• What is the wind mitigation inspection for homeowner's insurance? 

• Which water pipes are an insurance problem and possibly uninsurable? 

• Why does my homeowner's insurance want a roof inspection? 

• Is it common for an insurance company to require an inspection? 

• How do I get insurance if my home can't pass a 4-point inspection? 

    Visit our HOME INSPECTION and INSURANCE pages for other related blog posts on this subject, or go to the INDEX for a complete listing of all our articles.

Water Heaters

Water Heater Age

"What Are The

Signs Of..."

Septic Tank Systems

Structure and Rooms

Plumbing Pipes

Termites, Wood Rot

& Pests



When It First

Became Code

"Should I Buy A..."

Park Model Homes


Shingle Roofs




Wind Mitigation

Roof and Attic

"Does A Home


Pool and Spa

"What Is The Difference Between..."




Concrete and

Concrete Block

Metal Roofs


Modular Homes

Rain Gutters

Mold, Lead & Other Contaminants


Older and

Historic Houses

Crawl Spaces

Mobile-Manufactured Homes

Building Permits

Life Expectancy

Clay Soil





Exterior Walls

& Structures


Common Problems

HUD-Code for

Mobile Homes

Garages and Carports

Flat (Low Slope) Roofs

Electrical Panels

Sprinkler Systems

Electrical Receptacle Outlets

4-Point Inspections

Hurricane Resistance

Frequently Asked Questions (FAQ)

Home Inspection

Heating and Air Conditioning

Building Codes

Fireplaces and Chimneys

Inspector Licensing

& Standards

Energy Efficiency

Washers and Dryers



Doors and Windows



Electrical Wiring

Click Below  

for Links

to Collections

of Blog Posts

by Subject

Plumbing Drains

and Traps


Smoke & CO Alarms

Aging in Place

Top 5 results given instantly.

Click on magnifying glass

for all search results.






Air Conditioner & Furnace Age/Size


Electrical Switches





Water Intrusion

Electrical - Old

and Obsolete


Foundation Certifications

Tiny Houses

About McGarry and Madsen



Buying a home in North/Central Florida? Check our price for a  team inspection by two FL-licensed contractors and inspectors. Over 8,500 inspections completed in 20+ years. In a hurry? We will get it done for you.

Moisture Problems

Crawl Spaces