Key takeaways
- A commercial storm claim usually has three parts: the building, business personal property (equipment and inventory), and business income or extra expense.
- Photograph and video the damage before cleanup, then protect the property from further damage and keep every receipt.
- Business income claims depend on financial records from before and after the loss, so gather them early.
- Many coastal businesses have separate wind (often TWIA), flood, and commercial policies. Document wind and water damage separately.
- Hotels, marinas, restaurants, and industrial sites each have documentation needs that general checklists miss.
When a hurricane, hailstorm, or severe thunderstorm hits a business, the clock starts on two problems at once: repairing the property and keeping revenue coming in. Knowing how to document commercial property damage after a storm helps with both. Good documentation supports the building and contents claim, and it is the backbone of any business income claim that follows.
This guide is for business owners and property managers in Corpus Christi, Nueces County, and the Coastal Bend. It covers what to record, which financial documents to gather, and specific issues for hospitality, marinas, and industrial properties. It is general information. Coverage depends on your policies and the facts of your loss.
The three parts of a commercial storm claim
Most commercial property policies separate coverage into categories, and each category needs its own evidence.
| Claim component | What it usually includes | Key documentation |
|---|---|---|
| Building | Roof, walls, windows, doors, interior finishes, built-in systems, signs, fences, and other structures as listed in the policy | Photos and video, roof and drone images, moisture readings, contractor and engineer reports, repair estimates |
| Business personal property | Furniture, equipment, inventory, supplies, and tenant improvements where covered | Inventory lists with quantities and costs, purchase records, serial numbers, photos of damaged items |
| Business income | Lost net income and continuing normal operating expenses during the period of restoration, subject to the policy's terms | Profit and loss statements, tax returns, sales reports, payroll, a dated log of the interruption |
| Extra expense | Reasonable extra costs to avoid or reduce a shutdown, such as temporary space or equipment rental | Invoices, receipts, contracts, and a note explaining why each cost was needed |
| Other coverages (if included) | Civil authority, utility service interruption, spoilage, debris removal, ordinance or law | Official orders, utility outage records, temperature logs, disposal receipts, permit requirements |
Read your declarations page to see which of these coverages you actually have, the limits, and any deductibles or waiting periods. Our commercial property claims page explains how these pieces typically come together.
Step 1: Document the building damage
Start as soon as it is safe. Walk the exterior first, then the interior, and record everything before cleanup or temporary repairs change the scene.
- Wide shots, then close-ups. Photograph each elevation of the building, then each area of damage, with something in the frame for scale.
- Roof. Low-slope commercial roofs are common in Corpus Christi. Document membrane tears, lifted flashing, displaced coping, damaged rooftop units, and ponding. Drone images can help, but never put anyone on an unsafe roof.
- Openings. Record broken glass, damaged storefronts, overhead doors, and any place where wind-driven rain entered.
- Interior water. Note ceiling stains, wet insulation, damaged finishes, and moisture readings if you have them. Mark the height of any flood water on walls before it dries.
- Signs, canopies, fences, and lighting. These are easy to forget and may be scheduled separately in the policy.
Then protect the property. Reasonable temporary repairs, such as tarping, boarding windows, and water extraction, help prevent further damage. Photograph the work and keep invoices. Our claim documentation checklist is a useful companion for this step.
Separate wind damage from water damage
TWIA covers wind and hail only, and flood is generally excluded from commercial property policies. If a hurricane brings both wind and storm surge, the line between them becomes the most important line in your claim. Photograph roof and window openings that let rain in, and separately document the water line from rising water. Note the timing if you know it. Our article on wind vs. storm surge damage claims explains why that matters and how the policies interact.
Step 2: Document equipment and inventory
Business personal property claims are often underdocumented because the owner is focused on reopening. A few habits make a big difference:
- Build an inventory list with item, quantity, condition, age, and cost. Start with the most valuable items.
- Photograph damaged items in place before moving them. Capture serial numbers and model plates.
- Pull purchase records, invoices, and point-of-sale inventory reports to support quantities and costs.
- Do not discard damaged inventory until it is documented and the disposal is discussed with the adjuster in writing.
- For refrigerated goods, keep temperature logs and power outage records if you have them.
Step 3: Build the business income record
Business income claims are about numbers, and the insurer will want to see what the business would have earned if the storm had not happened. That requires records from before the loss and during the interruption.
| Record | Why it matters |
|---|---|
| Monthly profit and loss statements | Show the normal pattern of revenue and expenses |
| Prior-year results for the same months | Establish seasonality, which is critical for tourism and hospitality |
| Federal tax returns | Provide an independent check on reported income |
| Daily or weekly sales reports | Show exactly when revenue dropped and how it recovered |
| Payroll records | Support continuing payroll as a normal operating expense where covered |
| Contracts, bookings, and cancellations | Show revenue lost because of the damage |
| A dated interruption log | Records closures, partial operations, reopening steps, and the reasons for each |
Many business income forms have a waiting period before coverage begins and pay for a defined period of restoration. They may also require you to resume operations, in whole or in part, as soon as reasonably possible. Keep notes showing the steps you took to reopen and the obstacles you faced, such as permit timelines, contractor availability, or utility outages. Involve your accountant early on larger claims.
Industry notes for Corpus Christi businesses
Hotels, short-term rentals, and restaurants
Hospitality revenue along North Beach, Padre Island, Port Aransas, and Rockport depends heavily on the season. A storm in late summer can wipe out bookings in a period that normally carries the year. Save booking reports, cancellation records, and occupancy data for the same months in prior years. Document guest-facing damage that forces rooms or dining areas out of service, even when the rest of the building is open. Note any time a pool, kitchen, or elevator was down, because those can affect revenue beyond the damaged area.
Marinas, piers, and waterfront businesses
Waterfront property takes the brunt of surge and wave action. In NOAA's Storm Events Database, the Hurricane Hanna entry for Coastal Nueces County notes that surge "damaged parts of Corpus Christi Marina and numerous piers along Corpus Christi Bay" (NCEI event 912741). For marinas and waterfront businesses, document docks, pilings, utilities, fuel systems, and buildings separately, and record tide and water level data for the event. Whether docks and piers are covered at all, and under which policy, varies widely, so read the property schedule closely. During Hurricane Harvey, the NCEI entry for Nueces County describes storm tides of 6 to 8 feet in Port Aransas, with numerous boats damaged or destroyed and pushed out of their moorings onto high ground (NCEI event 720926). Boats and vessels are usually insured under separate marine policies, so keep those claims organized on their own track. Our page for Port Aransas has more on island and waterfront claims.
Industrial, warehouse, and port-area properties
Industrial and warehouse buildings often have large low-slope or metal roofs, tall walls, overhead doors, and specialized equipment. Document roof and wall panel damage across the whole building, not only the obvious areas. For equipment, record whether damage came from wind, water intrusion, or power events, and keep repair technician reports. Production logs and shipping records can support business income claims tied to downtime.
Retail and office
For tenants, check your lease to see whether you or the landlord are responsible for insuring and repairing each part of the space. Tenant improvements and betterments may belong on the tenant's policy. Coordinate documentation with the landlord so the same damage is not overlooked by both.
Check deductibles, limits, and coinsurance early
Commercial policies often carry several deductibles: a standard deductible, a separate wind and hail or named-storm deductible that may be a percentage of the insured value, and a flood deductible on the NFIP or private flood policy. A percentage deductible on a large building can be substantial, so it is worth knowing the figure before you plan repairs. Our hurricane deductible calculator shows how a percentage deductible translates into dollars.
Look also at the limits for each coverage and at any coinsurance or agreed value provision. Coinsurance can reduce a payment if the building was insured for less than the percentage of its value the policy requires. These terms differ between policies, so read the declarations and forms together, or have them reviewed, before the claim is presented.
Tie the damage to the storm
Insurers will want to know when the damage happened and what caused it. Weather records can help. The NOAA Storm Events Database, National Weather Service storm reports, and NOAA tide data can show what was reported or measured near your property on the date of loss. Our storm lookup tool searches recent and historical reports by location, and our article on using NOAA weather records explains what those records can and cannot prove.
Common documentation mistakes
- Starting cleanup before photographing the damage.
- Throwing out damaged inventory without a list or photos.
- Waiting months to gather financial records for business income.
- Not separating wind damage from flood or surge damage.
- Letting a contractor's invoice stand in for a detailed, line-item estimate.
- Communicating only by phone and keeping no written record.
How a public adjuster helps with commercial claims
Commercial claims often involve several policies, large estimates, and financial analysis. Serving Corpus Christi, Nueces County, and surrounding Coastal Bend communities, Corpus Christi Public Adjuster can help organize the building, contents, and business income components, inspect and document the damage, prepare detailed estimates, coordinate with your accountant, and present the claim to the insurer. When the disagreement is over the amount of loss, appraisal may be an option. We cannot promise a particular result, and coverage depends on your policies.
Fees are disclosed in a written contract before any work begins; Texas law caps public adjuster compensation at 10% of the insurance settlement. For hurricane losses, see our hurricane damage claims page, or request a free claim review from Corpus Christi Public Adjuster to talk through your situation.
Frequently Asked Questions
What is the most important thing to document first after a commercial storm loss?
Safety comes first. After that, photograph and video the damage before cleanup or temporary repairs, then take reasonable steps to prevent further damage and keep every receipt. Start a written log the same day showing when operations were interrupted and what you did in response.
What records support a business income claim?
Insurers commonly ask for profit and loss statements, tax returns, monthly sales reports, payroll records, and bank statements for a period before the loss, plus records for the period after. Seasonal businesses should include prior years for the same months so the expected income reflects the normal season.
Does business income coverage start the day of the storm?
Not always. Many business income forms include a waiting period before coverage begins, and they pay for a defined period of restoration. The exact terms vary by policy, so check your declarations and the business income form. Extra expense coverage, if included, may respond differently.
Does TWIA cover business income for coastal businesses?
TWIA covers wind and hail losses only, and what it covers depends on the specific TWIA policy and any coverages you purchased. Flood and storm surge are not covered by TWIA. Review your TWIA declarations and your other commercial policies together to see where business income and extra expense coverage sit.
Should I throw away damaged inventory?
Not before it is documented and, ideally, before the insurer has had a chance to see it or agree to disposal. Photograph it, list it with quantities and costs, and keep samples where practical. If items are spoiled or unsafe, document them thoroughly and ask the adjuster in writing about disposal.
Can a public adjuster help with a commercial claim?
Yes. A licensed public adjuster can help organize the building, contents, and business income parts of a commercial claim, prepare estimates, and present the claim to the insurer. A public adjuster works for the policyholder but cannot guarantee a result. Accountants are often involved on larger business income claims.
Sources and further reading
This article is general information about property insurance claims in Texas, not legal advice, and not a promise of any coverage or outcome. Your policy language and the facts of your loss control your claim.
