Commercial Property Insurance Claims: How They Differ

A commercial property insurance claim pays to repair or replace a business's building and property after a covered loss, such as fire, wind or hail, and it can also pay some of the income you lose while you're closed. It follows the same basic steps as a homeowners claim, but the policy rules are different, and those differences can cost a business owner, landlord or HOA board real money.

Who files a commercial property claim?

Commercial property policies cover more than storefronts. Common policyholders include:

• Stores, restaurants and offices, often through a business owners policy (BOP)
• Owners of apartment buildings and other rental property
• Condo associations and HOAs, which usually carry a master policy on the building and common areas
• Tenants, who may insure their own equipment, inventory and improvements

The SBA ↗ says commercial property insurance protects against loss to company property from events such as "fire, smoke, wind and hailstorms, civil disobedience and vandalism." According to Triple-I ↗, a BOP bundles property, liability and business interruption, and companies with "100 employees or fewer and revenues of up to about $5 million or less" are typical candidates.

How commercial claims differ from homeowners claims

1. Your coverage form decides what's covered

The Texas Department of Insurance ↗ describes three common forms:

• Basic form: the least coverage, usually fire, windstorm, hail, lightning, explosion, smoke, vandalism, sprinkler leakage and a few others.
• Broad form: adds causes such as leaking appliances, structural collapse, falling objects and weight of ice, sleet or snow.
• Special form: covers all causes of loss except those the policy specifically excludes.

California's Department of Insurance ↗ uses the terms "specified perils" and "open perils," and notes that earth movement and flood are common exclusions even under open perils coverage.

The first thing to check after a loss is which form you have. With a named-perils form, the cause has to be on the list. With a special form, the question is usually whether an exclusion applies.

2. Coinsurance can shrink your check

This is the biggest trap for business owners, and most homeowners never deal with it in the same way.

A coinsurance clause requires you to insure the property for a set percentage of its value. Florida's Department of Financial Services ↗ explains that an 80% clause would require a $1,000,000 building to be insured for at least $800,000, and that if it is insured for less, "the claim payment will be reduced." California's guide says that if a building isn't insured to value, "you can be subject to a monetary penalty at the time of a loss."

Here is a simplified, made-up example of how the math works:

• Building value: $1,000,000. Coinsurance: 80%. Required limit: $800,000.
• You carried: $600,000.
• Covered loss: $100,000.
• Payment: $600,000 / $800,000 = 75%, so the insurer pays about $75,000, not $100,000.

Policies differ on details such as how the deductible is applied. If the insurer applies a coinsurance penalty, ask for its calculation and the property value it used in writing. Values are often disputed.

Some policies avoid the penalty. California says agreed value coverage "waives any coinsurance penalty," and Florida describes options like Business Income Agreed Value that suspend the clause.

3. Valuation may be actual cash value

Homeowners policies often pay replacement cost on the home. Commercial policies may not. TDI says commercial policies pay replacement cost, actual cash value (replacement cost minus depreciation) or a mix, and that with ACV "the policy might not pay enough to fully rebuild your business" (TDI ↗). In California, the state guide says ACV is the most common commercial valuation method and is treated as fair market value unless the policy defines it otherwise (CDI ↗). See our guide on ACV vs. replacement cost.

4. Lost income can be part of the claim

Many commercial policies include business income (also called business interruption) and extra expense coverage. TDI says business interruption pays income you lose "if your business can't operate normally," and extra expense pays added costs to get back to normal. Apartment owners may have loss of rents coverage, which California says covers lost rental income when damage makes the building unfit to live in. Our business interruption claim guide covers this in detail.

5. More people have a stake

A commercial claim often involves a lender, a landlord or tenant, or an association and its unit owners.

• Landlords and tenants. The lease often decides who insures the building, who insures improvements, and who must repair. California's guide notes improvements and betterments coverage for permanently installed improvements a tenant can't remove.
• HOAs and condo associations. Triple-I says the master policy "covers the common areas you share with others in your building," and that what it covers inside units varies and "should be in your association's bylaws" (Triple-I ↗). Unit owners usually need their own policy for the rest.

6. Your broker-agent matters more

California's guide says that in many cases "your broker-agent will be your first point of contact when filing an insurance claim," and that you must report claims in a timely manner. Some businesses are insured through surplus lines carriers, which California says must follow fair claims rules but over which the department has "limited jurisdiction."

Storm, hail and tornado damage to businesses

Wind and hail are covered even under basic forms, according to TDI. But storm claims for businesses come with their own issues:

• Separate wind coverage in some areas. TDI says that if your business is on the Texas coast, "your policy probably doesn't cover wind and hail damage," and you may need coverage from the Texas Windstorm Insurance Association. Other coastal states have their own arrangements; check your state's page.
• Flood is usually separate. TDI says "most commercial property policies don't cover damage from flooding."
• Deductibles. Check your declarations page for any separate wind, hail or hurricane deductible before you estimate what you'll collect.
• Large, flat or multi-building roofs can make hail damage harder to measure and agree on. Our roof and hail damage guide explains how inspections and disputes work.

How to file a commercial property claim

1. Report the loss promptly to your broker-agent or insurer and get a claim number.
2. Protect the property from further damage and keep receipts. United Policyholders suggests asking your insurer for an advance to cover immediate costs like boarding up or drying out (UP ↗).
3. Document everything. Photos and video before cleanup, plus inventory lists and proof of ownership. UP lists "receipts, photos, depreciation schedules from tax returns" as useful proof (UP ↗).
4. Start a lost income file on day one if operations are affected.
5. Get your full policy, including all endorsements, not just the declarations page.
6. Watch the proof of loss deadline. UP says your insurer may require a sworn proof of loss, and that it is generally fine to submit an initial one listing the amount as "undetermined."
7. Get independent estimates before agreeing to any number.

When to get help

Commercial claims tend to be larger and more technical. United Policyholders notes that businesses may hire forensic accountants, a public adjuster or an attorney when the insurer's numbers don't match theirs (UP ↗).

A public adjuster may not be worth the fee for a small, clear loss the insurer is paying fairly. It is more likely to help with a large building loss, a coinsurance or valuation fight, a combined property and income claim, or an HOA claim with many units. If the dispute is over what the policy language means, or you suspect bad faith, talk to an attorney. You can also browse public adjuster firms.

If your business or association has a large or stuck claim, get matched with a licensed public adjuster.

This guide is general information, not legal advice. Commercial policies vary widely, so read your full policy and check with your state insurance department.

Frequently asked questions

Is a commercial property claim different from a homeowners claim?

Yes. Commercial policies use different coverage forms, often include coinsurance clauses, may pay actual cash value instead of replacement cost, and can include lost income. More parties, such as lenders, tenants or unit owners, may be involved.

What is a coinsurance penalty?

It is a reduction in your claim payment if you insured the property for less than the percentage of its value the policy requires. Florida's DFS gives the example of an 80% clause requiring a $1,000,000 building to be insured for at least $800,000.

Does commercial insurance cover hail and wind damage?

Usually. TDI says even basic forms typically cover windstorm and hail. But some coastal areas need separate wind coverage, and you should check your declarations page for any separate storm deductible.

Who files the claim for a condo or HOA building?

Usually the association files under its master policy for the building and common areas. Unit owners file under their own policies for what the master policy doesn't cover. Your bylaws and both policies decide the split.

Does my commercial policy cover flood?

Most don't. TDI says you need a separate flood policy to be protected from flooding.

Can a public adjuster handle a commercial claim?

Yes. United Policyholders lists public adjusters among the professionals businesses hire. Check the license in your state and get the fee in writing first.