What is a 4 Point Inspection in Florida for Home Insurance?

Last updated: April 2026 

What Is a 4-Point Inspection, and Why Is Your Insurance Company Asking for One?

Maybe your agent just told you a 4-point inspection is required before your policy can be written. Maybe you're buying a home and the term showed up for the first time. Either way, most Florida homeowners haven't heard of a 4-point inspection until someone tells them they need one.

A 4-point inspection is a focused review of four systems in your home: roof, electrical, plumbing, and HVAC. Florida insurance companies require one before they'll write a new homeowners policy on most older homes. It's not a full home inspection. It's not a safety inspection. It's the insurer's way of deciding whether your home is a risk they're willing to take.

Below, we'll walk through what inspectors look for, which conditions actually get homes declined, what the updated 2025 Citizens form requires, and what's changed in the Florida market heading into 2026. If you already know your home has an issue (old roof, flagged panel, aluminum wiring), skip straight to what causes a decline.

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What Does a 4-Point Inspection Actually Check?

Four systems. Nothing more, nothing less. The inspector documents the age, condition, and material of each one, takes required photographs, and notes anything that could be a problem for an insurer.

Which Florida Homes Need a 4-Point Inspection?

It depends on the carrier, and in 2026, there's more flexibility than there used to be.

Any home 40 years or older will almost certainly need a 4-point before a new carrier will write the policy. At 30 years, most companies require one. At 20 years, some still do (Citizens included), but the hard 20-year cutoff that used to be universal has loosened. Newer construction won't be asked for one. An insurer isn't going to request a 4-point on a 10-year-old home.

The practical advice: if you're buying a home and already scheduling an inspection, ask the inspector to do the 4-point and wind mitigation at the same visit. It's cheaper to bundle them, and you'll have the reports ready when you need them. If you're switching carriers, ask your agent whether that company even requires a 4-point before you spend the money.

Investment and rental properties follow the same age thresholds as owner-occupied homes.

How Much Does a 4-Point Inspection Cost in Florida?

A standalone 4-point inspection runs $75 to $150 in most Florida markets. A wind mitigation inspection costs about the same. But order them together and you'll usually pay less than two standalone inspections. Most inspectors offer a combo rate since they're already at the house.

If you're buying a home and already scheduling a full home inspection, ask whether the 4-point and wind mitigation can be added to the same visit. Many inspection companies bundle all three.

Pro tip: Wind mitigation discounts often pay for both inspections within the first policy year. Florida law requires insurers to offer discounts for verified hurricane-resistant construction features like hip roof shape, reinforced decking, hurricane straps, and impact-rated openings.

How Long Is a 4-Point Inspection Valid in Florida?

• Most carriers want an inspection from the past 12 months when writing a new policy or when you're switching to a different company.
• You won't be asked for a 4-point at renewal unless you or your agent want to move you to a new company. It's strictly a requirement when a new carrier is deciding whether to take you on.
• After a hurricane or major storm, a new carrier may want a fresh inspection even if you have a recent one on file.
• If you've made major upgrades (new roof, new electrical panel, re-piped plumbing, new HVAC), it's worth getting a fresh 4-point to prove the updates. A cleaner report opens the door to more carriers and better rates.
• Buying a home? If the seller has a 4-point less than 12 months old, your insurer may accept it. Ask your agent before paying for a new one.

Can I Use My Full Home Inspection Instead of a 4-Point?

We never recommend it, and after 20 years of writing policies in Florida, we have good reasons.

Citizens' guidelines say the specific 4-point form isn't strictly required, but the report you submit must include the same level of detail. A full home inspection narrative almost never captures the specific data fields underwriters need (panel brand, pipe material type, remaining roof life) in a format they can act on quickly.

What Happens on Inspection Day?

A 4-point inspection takes 30 to 60 minutes for a typical Florida home. Here's what to expect:

1. Exterior walkthrough.
   The inspector photographs all four sides of the home and evaluates the roof from the ground (or from the roof, depending on pitch and access).
2. Electrical panel.
   The panel cover comes off. Brand and wiring type are documented. The inspector shoots photos with the door open and with the panel face removed. Both are required.
3. Plumbing check.
   Under-sink cabinets, water heater area, garage, and any crawlspace. The inspector identifies pipe materials and looks for signs of leaks. Water heater age comes from the serial number on the data plate.
4. HVAC review.
   Air handler and condenser unit are photographed. Age is read from the manufacturer's data plate. Last service date is noted if available.
5. Report delivery.
   The inspector completes the form, attaches required color photos, signs, dates, and sends you a copy. You give that to your agent.

Who can perform a 4-point inspection in Florida?

• Florida-licensed home inspector (under Florida Statute 468)
• Florida-licensed general, building, or residential contractor
• Florida-licensed engineer or architect
• A licensed trade professional (electrician, plumber) may sign off on their own section only

What Issues on the 4-Point Will Get My Home Denied for Insurance?

A 4-point inspection isn't technically pass/fail. But certain conditions routinely lead to declinations, exclusions, or conditional offers, and most of them are predictable based on when your home was built. If your home went up between 1960 and 2000, there's a decent chance at least one of these applies to you.

The good news: not every carrier treats these the same way. One company declines a home with aluminum wiring; another accepts it with a certified remediation letter. That's why working with an independent agent who shops multiple carriers matters, especially when there's a problem on the report.

🏠 Roof: the most common issue we see

Roof age is the number-one reason homes get declined or restricted in Florida. A shingle roof past 19 years is a hard stop at most carriers, and some have moved their cutoff as low as 12 or 15 years. Tile and metal roofs get more runway, typically up to 40 years, but even those hit a wall eventually. Active leaks, missing shingles, or heavy granule loss are automatic declinations at nearly every company.

⚡ Electrical: the hardest to fix

Federal Pacific (Stab-Lok), Zinsco, Challenger, and Sylvania panels are the most common electrical deal-breakers. IEEE research from 2012 linked FPE Stab-Lok panels to roughly 2,829 residential fires per year, about one fire per 6,000 homes. A 2017 test of 3,000+ Stab-Lok breakers found 1 in 4 were defective.

An estimated 17 to 25 million FPE panels are still in U.S. homes. Most Florida carriers won't write a policy until the panel is replaced. That typically runs $1,500 to $3,500, or $2,500 to $5,000 for a 200-amp upgrade. We cover this in detail in our guide to electrical panels that can get your home insurance denied in Florida.

Knob-and-tube wiring (pre-1950s homes) and cloth-insulated wiring are both problems. Knob-and-tube is a decline from virtually every Florida standard carrier. Full rewiring is typically the only path forward. Cloth wiring (fabric-sheathed conductors from the 1950s–1970s) is deteriorating insulation that can crack and expose bare wire. Some carriers will decline it outright; others treat it like aluminum and want documentation of condition.

Single-strand aluminum branch wiring (mid-1960s to late 1970s) is the type that causes insurance problems, not multi-strand aluminum, which is still used today on 220V appliance circuits like dryers and air conditioners. Single-strand aluminum was run to outlets, lights, and switches during the building boom.

The problem: aluminum expands and contracts at a different rate than copper, loosening connections over time and creating fire risk at those points. Some carriers accept COPALUM crimp or AlumiConn connector remediation certified by a licensed electrician. Others won't write the policy at all. For the full breakdown, see our guide to aluminum, cloth, and knob-and-tube wiring in Florida.

🔧 Plumbing

Polybutylene pipe (gray plastic, marked "PB," installed 1978–1995) is an estimated 10-million-home problem across the U.S. The material degrades when exposed to chlorine in municipal water, and any poly pipe still in service is well past its expected life.

A 1995 class-action settlement (Cox v. Shell Oil Co.) resulted in Shell paying approximately $950 million, though the claims period has long expired. Most carriers will either decline or write the policy with a water damage exclusion.

Cast iron drain lines are another growing concern. Homes built before 1975 in Florida often have cast iron sewer and drain pipes that corrode from the inside out over decades. When an inspector notes cast iron drains, some carriers flag it, especially if the home is 50+ years old and the pipes haven't been replaced. Galvanized steel supply lines raise similar questions: they rust internally, restrict water flow, and eventually leak. Neither is an automatic decline at every carrier, but both can narrow your options.

Water heaters past 18 years old and active leaks or visible water damage (staining, soft flooring, rusted fittings) are also consistent flags.

❄️ HVAC

HVAC is the least likely system to cause a decline, but it does happen. Some carriers require central air conditioning and heat as a coverage condition. A space heater listed as the primary heat source is flagged on the Citizens form. A non-functional system or a condensate drain showing signs of blockage or leakage will draw underwriter scrutiny.

Can I Still Get Homeowners Insurance If My 4-Point Has a Problem?

Usually, yes. But the path forward depends on what was flagged and who you're applying with.

1. Coverage with exclusions

The insurer writes the policy but excludes losses tied to the flagged system. A home with polybutylene plumbing, for example, might be written with a water damage exclusion. Everything else is covered, but plumbing-related water damage is on you.

2. Declined, but not everywhere

Not all carriers draw the line in the same place. One company declines a home with aluminum wiring; another accepts it with a certified electrician's remediation letter. This is the scenario where an independent agent who shops multiple carriers earns their keep.

3. Conditional offer: fix it first

The insurer is willing to write the policy once a specific repair is done. A roof replacement, panel swap, or water heater change can unlock coverage. Let your agent know before you start repairs so they can confirm exactly what documentation the carrier will need.

Does a 4-Point Inspection Affect My Homeowners Insurance Premium?

Not directly. Passing the 4-point means the insurer will write your policy. It doesn't earn you a discount by itself.

That said, there's an indirect effect worth understanding. A clean 4-point opens the door to more carriers — and when you have more carriers to choose from, you're more likely to land a better rate. So while the inspection doesn't lower your premium directly, fixing the issues it finds can.

The inspection that directly affects your premium is the wind mitigation inspection. Florida law requires insurers to offer discounts for verified hurricane-resistant construction: hip roofs, reinforced decking, hurricane straps, impact-rated openings. Those discounts can save hundreds per year — sometimes more than $1,000 on South Florida properties.

What Is the Citizens 4-Point Inspection Form, and Did It Just Change?

Yes. Citizens Property Insurance updated their 4-point form in March 2025. The current version is "Sample Form Insp4pt 03 25." Most Florida carriers accept this form, and many require it.

The 2025 update added new fields to document multistrand aluminum wiring and cloth-jacket rubber-insulated wiring, two types that inspectors had been frequently misidentifying or skipping under the old form. If you're scheduling an inspection now, make sure your inspector is using the current version.

What the 2025 form requires, at minimum:

• Color photographs of all four exterior sides of the dwelling and every roof slope
• Water heater photos including the TPRV (temperature/pressure relief valve)
• Electrical panel photos: door open and panel face removed
• Under-cabinet plumbing, drains, and exposed valves photographed
• All hazards or deficiencies photographed
• Inspector's signature, license number, license type, and date

What Electrical Problems Show Up Most on Florida 4-Point Inspections?

Two categories account for the vast majority of electrical-related declinations, and both are predictable by the year your home was built.

Problematic panel brands (homes built 1950–1990)

Federal Pacific Electric (Stab-Lok), Zinsco, Sylvania, and Challenger were widely installed during this period. FPE breakers were later found to have been sold without meeting UL certification standards. A New Jersey court ruled in 2002 that FPE had done this knowingly.

Replacement runs $1,500 to $3,500 for standard panels. Homes needing a 200-amp upgrade may hit $2,500 to $5,000. After the swap, you'll need a new 4-point to submit an updated report.

Single-strand aluminum branch wiring (homes built mid-1960s to late 1970s)

This is not the same thing as multi-strand aluminum wiring, which is still code-compliant and used today for large 220V appliances. Single-strand aluminum ran to outlets, lights, and switches during the building boom. Aluminum expands and contracts at a different rate than copper, and over decades, connections work loose and create fire risk at those points.

Approved remediation methods (COPALUM crimp connectors or AlumiConn connectors installed by a licensed electrician) satisfy some carriers. Others won't write the policy regardless. The remediation has to be certified in writing by the electrician, and a re-inspection is required afterward.

What Florida Homeowners Need to Know: Summary

If you're buying, selling, or switching insurance on an older Florida home, a 4-point inspection is likely part of the process. Almost every carrier requires one at 40 years, most at 30, and some (including Citizens) still start at 20. It covers four systems, costs $75–$150, takes under an hour, and determines whether an insurer will write your policy.

It doesn't affect your premium — at least not directly. But a clean report opens the door to more carriers, and more carriers usually means a better price. The wind mitigation inspection is the one that earns actual discounts. Schedule both at the same visit.

The conditions that cause the most trouble are predictable: aging shingle roofs, Federal Pacific or Zinsco panels, single-strand aluminum wiring, and polybutylene pipe. If your home was built between 1960 and 2000, at least one of these may apply to you. Get the 4-point done, then bring the report to your agent. That's when the real work of finding the right carrier starts.

Florida has the highest median property insurance cost for mortgaged homes in the country, according to the U.S. Census Bureau's 2023 American Community Survey. Any condition that shrinks your carrier pool (a flagged system, a dated panel, an aging roof) can push you into a more expensive corner of the market. Getting your 4-point right matters more here than almost anywhere else.

Whether you're in Jacksonville, Tampa, Orlando, Miami, Fort Lauderdale, or anywhere else in Florida, the 4-point requirements work the same way. What varies is the age of your housing stock, the carriers available in your area, and how aggressively underwriters enforce each threshold. In Northeast Florida, where a large share of the housing was built in the 1970s through 1990s, the 4-point is part of nearly every homeowners insurance conversation for older homes.

For a broader look at what homeowners insurance costs in our area, see our Jacksonville homeowners insurance cost guide. If you're brand new to all of this, start with our beginner's guide to homeowners insurance in Florida.

4-Point Inspection Florida: Frequently Asked Questions

How long is a 4-point inspection valid in Florida?

Most carriers want one from the past 12 months when writing a new policy. You won't be asked for a 4-point at renewal, only when applying with a new carrier. If you've made major upgrades (new roof, panel, plumbing, HVAC), get a fresh one to prove the improvements.

Who can perform a 4-point inspection in Florida?

Florida-licensed home inspectors, general contractors, building contractors, residential contractors, engineers, and architects. A trade-specific professional like an electrician can sign off on their section only.

Can I use my full home inspection instead of a 4-point?

We strongly recommend against it. Full home inspections rarely include the specific data fields underwriters need, and they expose hundreds of cosmetic items the insurer never asked about. Always submit the 4-point form.

Does a 4-point inspection lower my insurance premium?

Not directly. The 4-point determines eligibility. But a clean report qualifies you for more carriers, and more options usually means a better price. The wind mitigation inspection is the one that earns actual discounts.

What happens if my home fails a 4-point inspection?

Three common outcomes: coverage with an exclusion for the flagged system, a decline that may not apply at every carrier, or a requirement to make a specific repair before coverage can be written. An independent agent who shops multiple carriers can tell you which outcome applies at which company.

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

Standalone: $75 to $150. Bundled with a full home inspection: often $50 or less. Ask before you schedule.

What is the Citizens 4-point inspection form?

A standardized form published by Citizens Property Insurance, last updated March 2025 (Form Insp4pt 03 25). Most Florida carriers accept it. The 2025 version added fields for multistrand aluminum and cloth-jacket rubber-insulated wiring. Download the current form here ↓

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

Different purposes entirely. The 4-point determines whether the insurer will write the policy. The wind mitigation documents hurricane-resistant features and earns premium discounts. Both can be done at the same appointment.

Is single-strand aluminum wiring the same as the aluminum in my dryer circuit?

No. Multi-strand aluminum is still used on 220V appliance circuits and is code-compliant. Single-strand aluminum ran to outlets, lights, and switches in the 1960s–70s. That's the type that creates insurance problems.

Do new homes need a 4-point inspection?

No. Newer construction won't be asked for one. The threshold varies by carrier: 40 years is almost universal, 30 is common, and some still start at 20. The market has loosened in 2026, so ask your agent what your specific carrier requires.

Citizens 4-Point Form: Citizens Property Insurance Corporation, Sample Form Insp4pt 03 25, effective March 2025. Downloaded from Citizens Property Insurance Corporation website.

FPE electrical fire data: Jesse Aronstein, P.E., independent engineering research; findings published via IEEE, 2012. Estimate: ~2,829 residential fires annually linked to FPE Stab-Lok panels, approximately 1 fire per 6,000 homes per year.

FPE breaker defect rate: Independent testing of 3,000+ FPE Stab-Lok breakers, 2017 — approximately 1 in 4 found defective.

FPE legal findings: New Jersey Superior Court ruling, 2002 — court found FPE "knowingly and purposefully distributed circuit breakers which were not tested to meet UL standards."

FPE panels in use: Inspectapedia estimate — 17 to 25 million FPE-style panels remain in U.S. homes and buildings as of 2025.

Polybutylene settlement: Cox v. Shell Oil Co., 1995. Settlement totaling approximately $950 million. Claims period has expired.

Polybutylene prevalence: Multiple plumbing industry sources estimate 6 to 10 million U.S. homes contain polybutylene pipe installed between 1978 and 1995.

Florida property insurance cost: U.S. Census Bureau, 2023 American Community Survey 1-Year Estimates — Florida median property insurance cost for mortgaged homes: $2,273/year, highest in the nation.

Inspection validity and costs: Citizens Property Insurance underwriting guidelines; Florida OIR-approved policy forms; independent inspector pricing data from Florida inspection companies (2025–2026).

2026 market conditions: Augustyniak Insurance Group carrier communications and underwriting bulletins, Q1 2026. Specific carrier guidelines are subject to change without notice.

Susan Augustyniak

Owner & Licensed Insurance Agent, Augustyniak Insurance Group

Susan has spent more than 25 years in the insurance industry, including nine years at Nationwide before joining Augustyniak Insurance Group. She and her team work with 80+ carriers across all lines and 26 home insurance companies in Florida. The agency has over 2,250 Google Reviews. Originally published July 2017. Fully updated with 2025 Citizens form requirements and 2026 carrier guidelines.

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Disclaimer: This article is for informational purposes only and does not constitute insurance advice, an offer of coverage, or a guarantee of eligibility. Insurance requirements, carrier guidelines, and underwriting criteria vary by company and are subject to change without notice. Specific conditions described in this article (roof age limits, panel brand restrictions, wiring remediation acceptance) reflect general market trends as of April 2026 and may not apply to every carrier. Always consult a licensed insurance agent for guidance specific to your home and situation. Augustyniak Insurance Group is a licensed independent insurance agency in the state of Florida.

Susan Augustyniak, CIC · Augustyniak Insurance Group, Jacksonville FL