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What Is a 4-Point Inspection, and Why Does Florida Require It?

September 4, 2026 · Updated October 2026 · Florida's independent agency since 1966

Once a Florida home passes about 30 years old, most carriers will not write or renew it without a 4-point inspection, a snapshot of the four systems most likely to cause an expensive claim.

The four points

SystemWhat the inspector checksCommon failures
RoofAge, covering type, condition, and remaining useful lifeLittle remaining life; active leaks or prior damage
ElectricalPanel brand plus wiring type and conditionRecalled panels (Federal Pacific, Zinsco); aluminum branch wiring; knob-and-tube
PlumbingSupply piping material, water heater age, and any leaksPolybutylene supply lines; active leaks; a water heater past its life
HVACAge, type, and whether it works and is maintainedA system past its service life or not functioning

Why insurers require it

Aging systems drive the costliest claims: fires from old wiring, water damage from failing plumbing. The 4-point tells the carrier whether the home is insurable at all, and on what terms.

What commonly fails a 4-point

The usual culprits are recalled electrical panels, aluminum branch wiring, polybutylene plumbing, an HVAC or water heater past its life, and a roof with little life left. Any one of these can mean a decline until it is corrected.

How much does a 4-point inspection cost?

A 4-point inspection in Florida typically runs $50 to $150. Many inspectors offer it bundled with a wind mitigation inspection for a combined, discounted rate — worth doing on an older home, since you'll usually need both.

How long is a 4-point good for?

It depends on the carrier. Many accept a report up to about one to four years old, while some want one completed within the last year at new business. If yours is dated, a fresh inspection is cheap insurance against a last-minute hold-up at binding.

4-point vs. wind mitigation

They are different reports. A 4-point looks at the condition of your systems to answer "can we insure this home?" A wind mitigation inspection documents storm-resistance features to answer "what credits do you earn?" Older homes often need both, and a failed 4-point is a frequent reason a home gets non-renewed.

Frequently asked questions

At what age does a Florida home need a 4-point inspection?

It varies by carrier, but most require one once a home is around 30 years old, and some as early as 25.

What fails a 4-point inspection?

Common failures include recalled electrical panels (Federal Pacific, Zinsco), aluminum branch wiring, polybutylene plumbing, an aged HVAC or water heater, and a roof near the end of its life.

How much does a 4-point inspection cost in Florida?

A 4-point inspection in Florida typically costs about $50 to $150, and many inspectors offer it bundled with a wind mitigation inspection for a combined, discounted rate.

What is the difference between a 4-point inspection and a wind mitigation inspection?

A 4-point reports the age and condition of your roof, electrical, plumbing, and HVAC so the insurer can decide whether to write the policy. A wind mitigation inspection documents storm-resistant features to earn you premium credits. Older homes often need both.

How long is a 4-point inspection good for?

Validity varies by carrier — many accept a report up to about one to four years old, and some want one completed within the last year at new business.

Is a 4-point the same as a home inspection?

No. A home inspection is broad and for buyers; a 4-point is narrow and insurance-focused, covering only the roof, electrical, plumbing, and HVAC.

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